Flow.chunked operator with size limit #1290

azulkarnyaev · 2019-06-24T21:00:44Z

It would be useful to have an optional transformation in Flow.buffer method to aggregate the buffered items like in kotlin.sequences.Sequence.chunked.
I mean,
fun buffer(capacity: Int = BUFFERED, suspend transform: (List<T>) -> R) : Flow<T>

Then we can write

runBlocking {
        (1..100).asFlow().buffer(capacity = 10) { it.sum() }.collect { println(it) }
    }

with result 55, 155, 255, ... , 955

The text was updated successfully, but these errors were encountered:

elizarov · 2019-06-24T21:32:12Z

That would be a separate operator that we'll call chunked or something like that (as we generally follow stdlib naming convention). This operator will be totally unrelated to the buffer operator. Unlike buffer, this operator will be fully sequential.

P.S. Rx has a whole set of bufferXxx operators that actually correspond to chunked/windowed in Kotlin. On the other hand, buffer/conflate operators in Kotlin flows somewhat correspond to Rx onBackpressureBuffer operators.

elizarov · 2019-06-24T21:33:16Z

Also, I've forgot to ask what be your use-case for such an operator?

azulkarnyaev · 2019-06-25T08:22:50Z

Thank you very much for the response!
About the use case: I need to handle stream of vectors (csv row) from a tcp socket and write aggregated statistics for every chunk of n messages to files.

elizarov · 2019-06-25T10:35:14Z

Are you sure you need Flow for this? Wouldn't a Sequence from Kotlin standard library work for you?

azulkarnyaev · 2019-06-25T15:15:01Z

Well, I'm using Ktor as a server for socket connection and using coroutines to write data to a file. Pseudo code for my task:

launch {
    val socket = server.accept()
    val input = socket.openReadChannel()
    flow {
          while (true) {
                val line = input.readUTF8Line()
                emit(line)
           }
    }.map { 
          convertToDomainObject(it) 
    }. chunked(1000) {
          aggregateToDomainObjects(it)
    }.collect {
          writeToFile(it)
    }
}

Yes, I can use just sync Sequence. But then I need to provide a back pressure mechanism manually: what if I receive messages faster than I store them? Hopefully, chunked() method will be the same as buffer() and provide a way for back pressure out of the box.

elizarov · 2019-06-25T20:19:48Z

@azulkarnyaev Thanks for explanation. It does make sense.

circusmagnus · 2019-06-30T22:42:25Z

I would second this issue - I have a use case, where I'm receiving subsequent snapshots of a database and I need to produce classes representing diffs between those snapshots.

So I need to cache two subsequent emissions, emit them as Pair(first, second), remove the first emission, and wait for the third emission to emit another Pair(second, third). With collections, I do get it with windowed function.

I do not control frequency of emissions and they must happen on a background thread -> hence Flow is needed.

I think it could be generalized into something like this:

fun <T> Flow<T>.windowed(size: Int, step: Int): Flow<List<T>> = flow {
    // check that size and step are > 0
    val queue = ArrayDeque<T>(size)
    val toSkip = max(step - size, 0) < if sbd would like to skip some elements before getting another window, by serving step greater than size, then why not?
    val toRemove = min(step, size)
    var skipped = 0
    collect { element ->
        if(queue.size < size && skipped == toSkip) {
            queue.add(element)
        }
        else if (queue.size < size && skipped < toSkip) {
        skipped++
    }

        if(queue.size == size) {
            emit(queue.toList())
            repeat(toRemove) { queue.remove() }
            skipped = 0
        }
    }
}

Intended use:

 flow.windowed(size = 2, step = 1)
    .map { listOfTwoNeighboringEmissions ->
        computeDiff()
}

zach-klippenstein · 2019-07-01T16:53:17Z

@circusmagnus That sounds like a use case for scan more than windowing.

circusmagnus · 2019-07-02T05:06:23Z

Almost. Scan requires me to either provide an initial value, which I do not have (an empty diff is stupid, I just need to swallow first dB emission and wait for the second one to produce a diff) or to emit the same type, as I am receiving (scanReduce), which is also a no go, as I get a list of entities, but want to emit changes between them.

tunjid · 2020-08-06T22:58:52Z

Would this work?

            flow
                .scan(listOf<Item>()) { oldItems, newItem ->
                    if (oldItems.size >= BUFFER_COUNT) listOf(newItem)
                    else oldItems + newItem
                }
                .filter { it.size ==  BUFFER_COUNT}

circusmagnus · 2020-08-07T07:19:38Z

On the first look it should work. I would recommend however to use more efficient and streamlined operator outlined in this PR: #1558
flow.chunked(2) { twoEmissions -> combine(twoEmissions) }

It is not going into coroutines lib, as it does not deal with time-based chunking / windowing. But for now it is best solution for size-based chunking.

AWinterman · 2021-02-08T23:46:40Z

Hi all, I'm curious if there's been any work on this. I reach for something like this about once every two weeks, and keep coming back to this thread.

circusmagnus · 2021-02-09T05:52:36Z

I have proposed a design for unified time- and size-based chunking in #1302 . You are welcome to comment or just give thumbs up (or down).
No idea, what is the plan of coroutines team, regarding this issue, though.

AWinterman · 2021-02-09T20:58:14Z

I'm realizing that I actually want a slightly different behavior from what I've seen discussed thus far, because really all I want is to be able to convert a stream of values to a batch operation when appropriate.

something like the following:

/**
 * [chunked] buffers a maximum of [maxSize] elements, preferring to emit early rather than wait if less than
 * [maxSize]
 *
 * If [checkIntervalMillis] is specified, chunkedNaturally suspends [checkIntervalMillis] to allow the buffer to fill.
 *
 * TODO: move to kotlin common
 */

fun <T> Flow<T>.chunked(maxSize: Int, checkIntervalMillis: Long = 0): Flow<List<T>>

This is optimizing for a database that performs better with batch operations than a number of small ones, and for which it's safest to restrict writes to once a second.

My implementation is here. I'm sure I'm using coroutines incorrectly somehow:
https://gist.github.com/AWinterman/8516d4869f491176ebb270dafbb23199

circusmagnus · 2021-02-09T21:50:32Z

Seems that your chunked operator will suspend after filling up buffer (max size reached) but it will not emit until checkIntervalMillis is reached. checkIntervalMillis is a must-have condition for it to emit.

Is it intentional?

AWinterman · 2021-02-09T21:57:26Z

@circusmagnus I'm not sure I follow.

suspending after filling up the buffer is intentional. If the buffer is full, we need to exert backpressure on the upstream flow.
the delay(checkIntervalMillis) ensures that we do not busy wait, and that the buffer has a chance to fill up before we collect a chunk and emit.

I don't know what you mean by "checkIntervalMillis is a must-have condition for it to emit."

AWinterman · 2021-02-09T22:50:25Z

Ah, i just realized that the delay interval can be accomplished downstream

.transform {
    emit(it)
    delay(100)
}

which makes my usecase wholy subsumed by Flow.chunked operator with size limit.

circusmagnus · 2021-02-09T23:27:26Z

@circusmagnus I'm not sure I follow.

suspending after filling up the buffer is intentional. If the buffer is full, we need to exert backpressure on the upstream flow.

the delay(checkIntervalMillis) ensures that we do not busy wait, and that the buffer has a chance to fill up before we collect a chunk and emit.

I don't know what you mean by "checkIntervalMillis is a must-have condition for it to emit."

If the buffer is full, we could try to emit, rather than suspend upstream until checkIntervalMillis is reached. Perhaps downstream is idle and it can accept a new chunk before checkIntervalMillis comes. In your impl downstream cannot emit more often, than checkIntervalMillis specifies. There is non-circumnavigable delay() there.

while (!buffer.isClosedForReceive) {
                    val chunk = getChunk(buffer, maxSize)
                    this@channelFlow.send(chunk)
                    delay(checkIntervalMillis) <- we cannot emit more often, than that
                }

Sure.checkIntervalMillis is a must have condition to emit, but maxSize is not - we can emit before reaching max size, but we cannot emit more often, than checkIntervalMillis says. Was it intentional? Do You need to limit frequency of emissions in your use-case?

AWinterman · 2021-02-10T00:10:07Z

@circusmagnus I'm not sure I follow.

suspending after filling up the buffer is intentional. If the buffer is full, we need to exert backpressure on the upstream flow.

the delay(checkIntervalMillis) ensures that we do not busy wait, and that the buffer has a chance to fill up before we collect a chunk and emit.

I don't know what you mean by "checkIntervalMillis is a must-have condition for it to emit."

If the buffer is full, we could try to emit, rather than suspend upstream until checkIntervalMillis is reached. Perhaps downstream is idle and it can accept a new chunk before checkIntervalMillis comes. In your impl downstream cannot emit more often, than checkIntervalMillis specifies. There is non-circumnavigable delay() there.
while (!buffer.isClosedForReceive) {
 val chunk = getChunk(buffer, maxSize)
 this@channelFlow.send(chunk)
 delay(checkIntervalMillis) <- we cannot emit more often, than that
 }
Sure.checkIntervalMillis is a must have condition to emit, but maxSize is not - we can emit before reaching max size, but we cannot emit more often, than checkIntervalMillis says. Was it intentional? Do You need to limit frequency of emissions in your use-case?

ah, yes, it was intentionally. Emit no more frequently than X, but as I stated above, because flows are composeable, this can be accomplished with a downstream flow operation, so my use case is entirely satisfied by a "Flow.chunked operator with size limit"

sskrla · 2022-11-09T19:57:53Z

Another possible implementation that we currently use:

/**
 * Chunks based on a time or size threshold.
 *
 * Borrowed from this [Stack Overflow question](https://stackoverflow.com/questions/51022533/kotlin-chunk-sequence-based-on-size-and-time).
 */
@OptIn(ObsoleteCoroutinesApi::class) 
fun <T> ReceiveChannel<T>.chunked(scope: CoroutineScope, size: Int, time: Duration) =
    scope.produce<List<T>> {
        while (true) { // this loop goes over each chunk
            val chunk = ConcurrentLinkedQueue<T>() // current chunk
            val ticker = ticker(time.toMillis()) // time-limit for this chunk
            try {
                whileSelect {
                    ticker.onReceive {
                        false  // done with chunk when timer ticks, takes priority over received elements
                    }
                    this@chunked.onReceive {
                        chunk += it
                        chunk.size < size // continue whileSelect if chunk is not full
                    }
                }

            } catch (e: ClosedReceiveChannelException) {
                return@produce

            } finally {
                ticker.cancel()
                if (chunk.isNotEmpty())
                    send(chunk.toList())
            }
        }
    }

fun <T> Flow<T>.chunked(size: Int, time: Duration) =
    channelFlow {
        coroutineScope {
            val channel = asChannel(this@chunked).chunked(this, size, time)
            try {
                while (!channel.isClosedForReceive) {
                    send(channel.receive())
                }

            } catch(e: ClosedReceiveChannelException) {
                // Channel was closed by the flow completing, nothing to do

            } catch(e: CancellationException) {
                channel.cancel(e)
                throw e

            } catch (e: Exception) {
                channel.cancel(CancellationException("Closing channel due to flow exception", e))
                throw e
            }
        }
    }

@ExperimentalCoroutinesApi 
fun <T> CoroutineScope.asChannel(flow: Flow<T>): ReceiveChannel<T> = produce {
    flow.collect { value ->
        channel.send(value)
    }
}

I am not certain this is entirely correct, specifically launching a scope within the channelFlow seems like it may not be a very "flowy".

Our specific use case is batch with a max linger, so that we can attempt to make efficient external service calls, but not introduce too much delay if we can't fill up the batch.

Related issues: - Kotlin/kotlinx.coroutines#1290 - Kotlin/kotlinx.coroutines#902 - Kotlin/kotlinx.coroutines#1558 - Kotlin/kotlinx.coroutines#2378

iseki0 · 2024-04-18T03:55:45Z

Time has passed quickly, and it’s already been five years since this issue was first raised. Could you please provide an update on when we can expect a resolution?

Fixes #1290

This PR contains the following updates: | Package | Type | Package file | Manager | Update | Change | |---|---|---|---|---|---| | [org.threeten:threetenbp](https://www.threeten.org/threetenbp) ([source](https://github.com/ThreeTen/threetenbp)) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `1.6.9` -> `1.7.0` | | [app.cash.tempest:tempest-bom](https://github.com/cashapp/tempest) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `2024.08.07.002316-64f40ef` -> `2024.09.04.165019-8430cf3` | | [org.postgresql:postgresql](https://jdbc.postgresql.org) ([source](https://github.com/pgjdbc/pgjdbc)) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `42.3.9` -> `42.7.4` | | [com.squareup.okio:okio](https://github.com/square/okio) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `3.9.0` -> `3.9.1` | | [org.mockito:mockito-core](https://github.com/mockito/mockito) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `5.13.0` -> `5.14.1` | | [ch.qos.logback:logback-core](http://logback.qos.ch) ([source](https://github.com/qos-ch/logback), [changelog](https://logback.qos.ch/news.html)) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `1.4.14` -> `1.5.6` | | [ch.qos.logback:logback-classic](http://logback.qos.ch) ([source](https://github.com/qos-ch/logback), [changelog](https://logback.qos.ch/news.html)) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `1.4.14` -> `1.5.6` | | [org.jetbrains.kotlinx:kotlinx-coroutines-core](https://github.com/Kotlin/kotlinx.coroutines) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `1.8.1` -> `1.9.0` | | [org.jooq:jooq](http://www.jooq.org) ([source](https://github.com/jOOQ/jOOQ)) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `3.18.2` -> `3.18.20` | | [redis.clients:jedis](https://github.com/redis/jedis) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `5.1.5` -> `5.2.0` | | [com.google.guava:guava-bom](https://github.com/google/guava) ([source](http://svn.sonatype.org/spice/trunk/oss/oss-parent-9)) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `33.3.0-jre` -> `33.3.1-jre` | | [io.grpc:grpc-stub](https://github.com/grpc/grpc-java) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `1.60.0` -> `1.68.0` | | [io.grpc:grpc-protobuf](https://github.com/grpc/grpc-java) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `1.60.0` -> `1.68.0` | | [io.grpc:grpc-netty](https://github.com/grpc/grpc-java) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `1.60.0` -> `1.68.0` | | [io.grpc:protoc-gen-grpc-java](https://github.com/grpc/grpc-java) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `1.60.0` -> `1.68.0` | | [io.grpc:grpc-bom](https://github.com/grpc/grpc-java) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `1.60.0` -> `1.68.0` | | [io.grpc:grpc-api](https://github.com/grpc/grpc-java) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `1.60.0` -> `1.68.0` | | [com.google.api.grpc:proto-google-common-protos](https://github.com/googleapis/sdk-platform-java) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `2.43.0` -> `2.45.1` | | [com.google.apis:google-api-services-storage](http://nexus.sonatype.org/oss-repository-hosting.html) ([source](http://svn.sonatype.org/spice/tags/oss-parent-7)) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `v1-rev20240916-2.0.0` -> `v1-rev20240924-2.0.0` | | [com.google.cloud:google-cloud-spanner](https://github.com/googleapis/java-spanner) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `6.75.0` -> `6.76.0` | | [com.google.api:gax](https://github.com/googleapis/sdk-platform-java) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `2.52.0` -> `2.54.1` | | 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[com.squareup.okhttp3:mockwebserver](https://square.github.io/okhttp/) ([source](https://github.com/square/okhttp)) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `5.0.0-alpha.13` -> `5.0.0-alpha.14` | | [com.squareup.okhttp3:okhttp](https://square.github.io/okhttp/) ([source](https://github.com/square/okhttp)) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `5.0.0-alpha.13` -> `5.0.0-alpha.14` | | [io.netty:netty-handler](https://netty.io/) ([source](https://github.com/netty/netty)) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `4.1.112.Final` -> `4.1.113.Final` | | [io.netty:netty-bom](https://netty.io/) ([source](https://github.com/netty/netty)) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `4.1.112.Final` -> `4.1.113.Final` | | [io.micrometer:micrometer-registry-prometheus](https://github.com/micrometer-metrics/micrometer) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `1.12.9` -> `1.12.10` | | [io.micrometer:micrometer-core](https://github.com/micrometer-metrics/micrometer) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `1.12.9` -> `1.12.10` | | [com.vanniktech.maven.publish.base](https://github.com/vanniktech/gradle-maven-publish-plugin) | plugin | misk/gradle/libs.versions.toml | gradle | minor | `0.27.0` -> `0.28.0` | | [com.vanniktech:gradle-maven-publish-plugin](https://github.com/vanniktech/gradle-maven-publish-plugin) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `0.27.0` -> `0.28.0` | | [org.junit.jupiter:junit-jupiter-params](https://junit.org/junit5/) ([source](https://github.com/junit-team/junit5)) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `5.11.0` -> `5.11.1` | | [org.junit.jupiter:junit-jupiter-engine](https://junit.org/junit5/) ([source](https://github.com/junit-team/junit5)) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `5.11.0` -> `5.11.1` | | [org.junit.jupiter:junit-jupiter-api](https://junit.org/junit5/) ([source](https://github.com/junit-team/junit5)) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `5.11.0` -> `5.11.1` | | [com.fasterxml.jackson.module:jackson-module-kotlin](https://github.com/FasterXML/jackson-module-kotlin) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `2.17.2` -> `2.18.0` | | [com.fasterxml.jackson.datatype:jackson-datatype-jsr310](https://github.com/FasterXML/jackson-modules-java8) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `2.17.2` -> `2.18.0` | | [com.fasterxml.jackson.dataformat:jackson-dataformat-yaml](https://github.com/FasterXML/jackson-dataformats-text) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `2.17.2` -> `2.18.0` | | [com.fasterxml.jackson.core:jackson-databind](https://github.com/FasterXML/jackson) ([source](https://github.com/FasterXML/jackson-databind)) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `2.17.2` -> `2.18.0` | | [com.fasterxml.jackson.core:jackson-core](https://github.com/FasterXML/jackson-core) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `2.17.2` -> `2.18.0` | | [com.fasterxml.jackson:jackson-bom](https://github.com/FasterXML/jackson-bom) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `2.17.2` -> `2.18.0` | | [com.fasterxml.jackson.core:jackson-annotations](https://github.com/FasterXML/jackson) ([source](https://github.com/FasterXML/jackson-annotations)) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `2.17.2` -> `2.18.0` | | [com.google.auth:google-auth-library-oauth2-http](https://github.com/googleapis/google-auth-library-java) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `1.24.1` -> `1.27.0` | | [com.google.auth:google-auth-library-credentials](https://github.com/googleapis/google-auth-library-java) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `1.24.1` -> `1.27.0` | | [io.gitlab.arturbosch.detekt:detekt-test-utils](https://detekt.dev) ([source](https://github.com/detekt/detekt)) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `1.23.6` -> `1.23.7` | | [io.gitlab.arturbosch.detekt:detekt-test](https://detekt.dev) ([source](https://github.com/detekt/detekt)) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `1.23.6` -> `1.23.7` | | [io.gitlab.arturbosch.detekt:detekt-psi-utils](https://detekt.dev) ([source](https://github.com/detekt/detekt)) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `1.23.6` -> `1.23.7` | | [io.gitlab.arturbosch.detekt:detekt-parser](https://detekt.dev) ([source](https://github.com/detekt/detekt)) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `1.23.6` -> `1.23.7` | | [io.gitlab.arturbosch.detekt:detekt-gradle-plugin](https://detekt.dev) ([source](https://github.com/detekt/detekt)) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `1.23.6` -> `1.23.7` | | [io.gitlab.arturbosch.detekt:detekt-api](https://detekt.dev) ([source](https://github.com/detekt/detekt)) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `1.23.6` -> `1.23.7` | | [com.datadoghq:dd-trace-api](https://github.com/datadog/dd-trace-java) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `1.38.1` -> `1.39.1` | | [com.datadoghq:dd-trace-ot](https://github.com/datadog/dd-trace-java) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `1.38.1` -> `1.39.1` | | [software.amazon.awssdk:sdk-core](https://aws.amazon.com/sdkforjava) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `2.27.14` -> `2.28.11` | | [software.amazon.awssdk:dynamodb-enhanced](https://aws.amazon.com/sdkforjava) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `2.27.14` -> `2.28.11` | | [software.amazon.awssdk:dynamodb](https://aws.amazon.com/sdkforjava) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `2.27.14` -> `2.28.11` | | [software.amazon.awssdk:aws-core](https://aws.amazon.com/sdkforjava) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `2.27.14` -> `2.28.11` | | [software.amazon.awssdk:bom](https://aws.amazon.com/sdkforjava) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `2.27.14` -> `2.28.11` | | [software.amazon.awssdk:auth](https://aws.amazon.com/sdkforjava) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `2.27.14` -> `2.28.11` | | [com.amazonaws:aws-java-sdk-sqs](https://aws.amazon.com/sdkforjava) ([source](https://github.com/aws/aws-sdk-java)) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `1.12.770` -> `1.12.772` | | [com.amazonaws:aws-java-sdk-s3](https://aws.amazon.com/sdkforjava) ([source](https://github.com/aws/aws-sdk-java)) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `1.12.770` -> `1.12.772` | | [com.amazonaws:aws-java-sdk-dynamodb](https://aws.amazon.com/sdkforjava) ([source](https://github.com/aws/aws-sdk-java)) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `1.12.770` -> `1.12.772` | | [com.amazonaws:aws-java-sdk-core](https://aws.amazon.com/sdkforjava) ([source](https://github.com/aws/aws-sdk-java)) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `1.12.770` -> `1.12.772` | --- > ⚠️ **Warning** > > Some dependencies could not be looked up. Check the Dependency Dashboard for more information. --- ### Release Notes <details> <summary>ThreeTen/threetenbp (org.threeten:threetenbp)</summary> ### [`v1.7.0`](https://github.com/ThreeTen/threetenbp/releases/tag/v1.7.0) See the [change notes](https://www.threeten.org/threetenbp/changes-report.html) for more information. </details> <details> <summary>pgjdbc/pgjdbc (org.postgresql:postgresql)</summary> ### [`v42.7.4`](https://github.com/pgjdbc/pgjdbc/blob/HEAD/CHANGELOG.md#4274-2024-08-22-080000--0400) ##### Added - chore: SCRAM dependency to 3.1 and support channel binding [PR #3188](https://github.com/pgjdbc/pgjdbc/pull/3188) - chore: Add PostgreSQL 15, 16, and 17beta1 to CI tests [PR #3299](https://github.com/pgjdbc/pgjdbc/pull/3299) - test: Update to 17beta3 [PR #3308](https://github.com/pgjdbc/pgjdbc/pull/3308) - chore: Implement direct SSL ALPN connections [PR #3252](https://github.com/pgjdbc/pgjdbc/pull/3252) - translation: Add Korean translation file [PR #3276](https://github.com/pgjdbc/pgjdbc/pull/3276) ##### Fixed - fix: PgInterval ignores case for represented interval string [PR #3344](https://github.com/pgjdbc/pgjdbc/pull/3344) - perf: Avoid extra copies when receiving int4 and int2 in PGStream [PR #3295](https://github.com/pgjdbc/pgjdbc/pull/3295) - fix: Add support for Infinity::numeric values in ResultSet.getObject [PR #3304](https://github.com/pgjdbc/pgjdbc/pull/3304) - fix: Ensure order of results for getDouble [PR #3301](https://github.com/pgjdbc/pgjdbc/pull/3301) - perf: Replace BufferedOutputStream with unsynchronized PgBufferedOutputStream, allow configuring different Java and SO_SNDBUF buffer sizes [PR #3248](https://github.com/pgjdbc/pgjdbc/pull/3248) - fix: Fix SSL tests [PR #3260](https://github.com/pgjdbc/pgjdbc/pull/3260) - fix: Support bytea in preferQueryMode=simple [PR #3243](https://github.com/pgjdbc/pgjdbc/pull/3243) - fix: Fix [#3234](https://github.com/pgjdbc/pgjdbc/issues/3234) - Return -1 as update count for stored procedure calls [PR #3235](https://github.com/pgjdbc/pgjdbc/pull/3235) - fix: Fix [#3224](https://github.com/pgjdbc/pgjdbc/issues/3224) - conversion for TIME '24:00' to LocalTime breaks in binary-mode [PR #3225](https://github.com/pgjdbc/pgjdbc/pull/3225) - perf: Speed up getDate by parsing bytes instead of String [PR #3141](https://github.com/pgjdbc/pgjdbc/pull/3141) - fix: support PreparedStatement.setBlob(1, Blob) and PreparedStatement.setClob(1, Clob) for lobs that return -1 for length [PR #3136](https://github.com/pgjdbc/pgjdbc/pull/3136) - fix: Validates resultset Params in PGStatement constructor. uses assertThro… [PR #3171](https://github.com/pgjdbc/pgjdbc/pull/3171) - fix: Validates resultset parameters [PR #3167](https://github.com/pgjdbc/pgjdbc/pull/3167) - docs: Replace greater to with greater than [PR #3315](https://github.com/pgjdbc/pgjdbc/pull/3315) - docs: Clarify binaryTransfer and prepareThreshold [PR #3338](https://github.com/pgjdbc/pgjdbc/pull/3338) - docs: use.md, typo [PR #3314](https://github.com/pgjdbc/pgjdbc/pull/3314) - test: Use docker v2 which changes docker-compose to docker compose [#3339](https://github.com/pgjdbc/pgjdbc/pull/3339) - refactor: Merge PgPreparedStatement#setBinaryStream int and long methods [PR #3165](https://github.com/pgjdbc/pgjdbc/pull/3165) - test: Test both binaryMode=true,false when creating connections in DatabaseMetaDataTest [PR #3231](https://github.com/pgjdbc/pgjdbc/pull/3231) - docs: Fixed typos in all source code and documentations [PR #3242](https://github.com/pgjdbc/pgjdbc/pull/3242) - chore: Remove self-hosted runner [PR #3227](https://github.com/pgjdbc/pgjdbc/pull/3227) - docs: Add cancelSignalTimeout in README [PR #3190](https://github.com/pgjdbc/pgjdbc/pull/3190) - docs: Document READ_ONLY_MODE in README [PR #3175](https://github.com/pgjdbc/pgjdbc/pull/3175) - test: Test for +/- infinity double values [PR #3294](https://github.com/pgjdbc/pgjdbc/pull/3294) - test: Switch localhost and auth-test around for test-gss [PR #3343](https://github.com/pgjdbc/pgjdbc/pull/3343) - fix: remove preDescribe from internalExecuteBatch [PR #2883](https://github.com/pgjdbc/pgjdbc/pull/2883) ##### Deprecated - test: Deprecate all PostgreSQL versions older than 9.1 [PR #3335](https://github.com/pgjdbc/pgjdbc/pull/3335) ### [`v42.7.3`](https://github.com/pgjdbc/pgjdbc/blob/HEAD/CHANGELOG.md#4273-2024-04-14-145100--0400) ##### Changed - chore: gradle config enforces 17+ [PR #3147](https://github.com/pgjdbc/pgjdbc/pull/3147) ##### Fixed - fix: boolean types not handled in SimpleQuery mode [PR #3146](https://github.com/pgjdbc/pgjdbc/pull/3146) - make sure we handle boolean types in simple query mode - support uuid as well - handle all well known types in text mode and change `else if` to `switch` - fix: released new versions of 42.2.29, 42.3.10, 42.4.5, 42.5.6, 42.6.2 to deal with `NoSuchMethodError on ByteBuffer#position` when running on Java 8 ### [`v42.7.2`](https://github.com/pgjdbc/pgjdbc/blob/HEAD/CHANGELOG.md#4272-2024-02-21-082300--0500) ##### Security - security: SQL Injection via line comment generation, it is possible in `SimpleQuery` mode to generate a line comment by having a placeholder for a numeric with a `-` such as `-?`. There must be second placeholder for a string immediately after. Setting the parameter to a -ve value creates a line comment. This has been fixed in this version fixes [CVE-2024-1597](https://www.cve.org/CVERecord?id=CVE-2024-1597). Reported by [Paul Gerste](https://github.com/paul-gerste-sonarsource). See the [security advisory](https://github.com/pgjdbc/pgjdbc/security/advisories/GHSA-24rp-q3w6-vc56) for more details. This has been fixed in versions 42.7.2, 42.6.1 42.5.5, 42.4.4, 42.3.9, 42.2.28.jre7. See the security advisory for work arounds. ##### Changed - fix: Use simple query for isValid. Using Extended query sends two messages checkConnectionQuery was never ever set or used, removed [PR #3101](https://github.com/pgjdbc/pgjdbc/pull/3101) - perf: Avoid autoboxing bind indexes by [@bokken](https://github.com/bokken) in [PR #1244](https://github.com/pgjdbc/pgjdbc/pull/1244) - refactor: Document that encodePassword will zero out the password array, and remove driver's default encodePassword by [@vlsi](https://github.com/vlsi) in [PR #3084](https://github.com/pgjdbc/pgjdbc/pull/3084) ##### Added - feat: Add PasswordUtil for encrypting passwords client side [PR #3082](https://github.com/pgjdbc/pgjdbc/pull/3082) ### [`v42.7.1`](https://github.com/pgjdbc/pgjdbc/blob/HEAD/CHANGELOG.md#4271-2023-12-06-083400--0500) ##### Changed - perf: improve performance of PreparedStatement.setBlob, BlobInputStream, and BlobOutputStream with dynamic buffer sizing [PR #3044](https://github.com/pgjdbc/pgjdbc/pull/3044) ##### Fixed - fix: Apply connectTimeout before SSLSocket.startHandshake to avoid infinite wait in case the connection is broken [PR #3040](https://github.com/pgjdbc/pgjdbc/pull/3040) - fix: support waffle-jna 2.x and 3.x by using reflective approach for ManagedSecBufferDesc [PR #2720](https://github.com/pgjdbc/pgjdbc/pull/2720) Fixes [Issue #2690](https://github.com/pgjdbc/pgjdbc/issues/2720). - fix: NoSuchMethodError on ByteBuffer#position When Running on Java 8 when accessing arrays, fixes [Issue #3014](https://github.com/pgjdbc/pgjdbc/issues/3014) - Revert "[PR #2925](https://github.com/pgjdbc/pgjdbc/pull/2925) Use canonical DateStyle name" [PR #3035](https://github.com/pgjdbc/pgjdbc/pull/3035) Fixes [Issue #3008](https://github.com/pgjdbc/pgjdbc/issues/3008) - Revert "[PR ##2973](https://github.com/pgjdbc/pgjdbc/pull/2973) feat: support SET statements combining with other queries with semicolon in PreparedStatement" [PR #3010](https://github.com/pgjdbc/pgjdbc/pull/3010) Fixes [Issue #3007](https://github.com/pgjdbc/pgjdbc/issues/3007) - fix: avoid timezone conversions when sending LocalDateTime to the database [#2852](https://github.com/pgjdbc/pgjdbc/pull/3010) Fixes [Issue #1390](https://github.com/pgjdbc/pgjdbc/issues/1390) ,[Issue #2850](https://github.com/pgjdbc/pgjdbc/issues/2850) Closes \[Issue [#1391](https://github.com/pgjdbc/pgjdbc/issues/1391)(https://github.com/pgjdbc/pgjdbc/issues/1391) ### [`v42.7.0`](https://github.com/pgjdbc/pgjdbc/blob/HEAD/CHANGELOG.md#4270-2023-11-20-093300--0500) ##### Changed - fix: Deprecate for removal PGPoint.setLocation(java.awt.Point) to cut dependency to `java.desktop` module. [PR #2967](https://github.com/pgjdbc/pgjdbc/pull/2967) - feat: return all catalogs for getCatalogs metadata query closes [ISSUE #2949](https://github.com/pgjdbc/pgjdbc/issues/2949) [PR #2953](https://github.com/pgjdbc/pgjdbc/pull/2953) - feat: support SET statements combining with other queries with semicolon in PreparedStatement [PR ##2973](https://github.com/pgjdbc/pgjdbc/pull/2973) ##### Fixed - chore: add styleCheck Gradle task to report style violations [PR #2980](https://github.com/pgjdbc/pgjdbc/pull/2980) - fix: Include currentXid in "Error rolling back prepared transaction" exception message [PR #2978](https://github.com/pgjdbc/pgjdbc/pull/2978) - fix: add varbit as a basic type inside the TypeInfoCache [PR #2960](https://github.com/pgjdbc/pgjdbc/pull/2960) - fix: Fix failing tests for version 16. [PR #2962](https://github.com/pgjdbc/pgjdbc/pull/2962) - fix: allow setting arrays with ANSI type name [PR #2952](https://github.com/pgjdbc/pgjdbc/pull/2952) - feat: Use KeepAlive to confirm LSNs [PR #2941](https://github.com/pgjdbc/pgjdbc/pull/2941) - fix: put double ' around log parameter [PR #2936](https://github.com/pgjdbc/pgjdbc/pull/2936) fixes [ISSUE #2935](https://github.com/pgjdbc/pgjdbc/issues/2935) - fix: Fix Issue [#2928](https://github.com/pgjdbc/pgjdbc/issues/2928) number of ports not equal to number of servers in datasource [PR #2929](https://github.com/pgjdbc/pgjdbc/pull/2929) - fix: Use canonical DateStyle name ([#2925](https://github.com/pgjdbc/pgjdbc/issues/2925)) fixes [pgbouncer issue](https://github.com/pgbouncer/pgbouncer/issues/776) - fix: Method getFastLong should be able to parse all longs [PR #2881](https://github.com/pgjdbc/pgjdbc/pull/2881) - docs: Fix typos in info.html [PR #2860](https://github.com/pgjdbc/pgjdbc/pull/2860) - fix: Return correct default from PgDatabaseMetaData.getDefaultTransactionIsolation [PR #2992](https://github.com/pgjdbc/pgjdbc/pull/2992) fixes [Issue #2991](https://github.com/pgjdbc/pgjdbc/issues/2991) - test: fix assertion in RefCursorFetchTestultFetchSize rows - test: use try-with-resources in LogicalReplicationStatusTest ### [`v42.6.0`](https://github.com/pgjdbc/pgjdbc/blob/HEAD/CHANGELOG.md#4260-2023-03-17-153434--0400) ##### Changed - fix: use PhantomReferences instead of `Obejct.finalize()` to track Connection leaks [PR #2847](https://github.com/pgjdbc/pgjdbc/pull/2847) The change replaces all uses of Object.finalize with PhantomReferences. The leaked resources (Connections) are tracked in a helper thread that is active as long as there are connections in use. By default, the thread keeps running for 30 seconds after all the connections are released. The timeout is set with pgjdbc.config.cleanup.thread.ttl system property. - refactor:(loom) replace the usages of synchronized with ReentrantLock [PR #2635](https://github.com/pgjdbc/pgjdbc/pull/2635) Fixes [Issue #1951](https://github.com/pgjdbc/pgjdbc/issues/1951) ### [`v42.5.4`](https://github.com/pgjdbc/pgjdbc/blob/HEAD/CHANGELOG.md#4254-2023-02-15-102104--0500) ##### Fixed - fix: fix testGetSQLTypeQueryCache by searching for xid type. We used to search for box type but it is now cached. xid is not cached, this nuance is required for the test. - fix OidValueCorrectnessTest BOX_ARRAY OID, by adding BOX_ARRAY to the oidTypeName map \[PR [#2810](https://github.com/pgjdbc/pgjdbc/issues/2810)]\((https://github.com/pgjdbc/pgjdbc/pull/2810). - fixes [Issue #2804](https://github.com/pgjdbc/pgjdbc/issues/2804). - fix: Make sure that github CI runs tests on all [PRs #2809](\(https://github.com/pgjdbc/pgjdbc/pull/2809\)). ### [`v42.5.3`](https://github.com/pgjdbc/pgjdbc/blob/HEAD/CHANGELOG.md#4253-2023-02-03-082450--0500) ##### Fixed - fix: Add box to TypeInfoCache, fixes [Issue #2746](https://github.com/pgjdbc/pgjdbc/issues/2746) [PR #2747](https://github.com/pgjdbc/pgjdbc/pull/2747) - fix: regression in PgResultSet LONG_MIN copy and paste error fixes [Issue #2748](https://github.com/pgjdbc/pgjdbc/issues/2748) [PR#2749](https://github.com/pgjdbc/pgjdbc/pull/2749) ### [`v42.5.2`](https://github.com/pgjdbc/pgjdbc/blob/HEAD/CHANGELOG.md#4252-2023-01-31-143046--0500) ##### Changed - regression: This release has 2 known regressions which make it unusable see the notes above. We advise people to use 42.5.3 instead. - docs: specify that timeouts are in seconds and there is a maximum. Housekeeping on some tests fixes [#Issue 2671](https://github.com/pgjdbc/pgjdbc/issues/2671) [PR #2686](https://github.com/pgjdbc/pgjdbc/pull/2686) - docs: clarify binaryTransfer and add it to README [PR# 2698](https://github.com/pgjdbc/pgjdbc/pull/2698) - docs: Document the need to encode reserved characters in the connection URL [PR #2700](https://github.com/pgjdbc/pgjdbc/pull/2700) - feat: Define binary transfer for custom types dynamically/automatically fixes [Issue #2554](https://github.com/pgjdbc/pgjdbc/issues/2554) [PR #2556](https://github.com/pgjdbc/pgjdbc/pull/2556) ##### Added - fix: added gssResponseTimeout as part of [PR #2687](https://github.com/pgjdbc/pgjdbc/pull/2687) to make sure we don't wait forever on a GSS RESPONSE ##### Fixed - fix: Ensure case of XML tags in Maven snippet is correct [PR #2682](https://github.com/pgjdbc/pgjdbc/pull/2682) - fix: Make sure socket is closed if an exception is thrown in createSocket fixes [Issue #2684](https://github.com/pgjdbc/pgjdbc/issues/2684) [PR #2685](https://github.com/pgjdbc/pgjdbc/pull/2685) - fix: Apply patch from [Issue #2683](https://github.com/pgjdbc/pgjdbc/issues/2683) to fix hanging ssl connections [PR #2687](https://github.com/pgjdbc/pgjdbc/pull/2687) - fix - binary conversion of (very) long numeric values (longer than 4 \* 2^15 digits) [PR #2697](https://github.com/pgjdbc/pgjdbc/pull/2697) fixes [Issue #2695](https://github.com/pgjdbc/pgjdbc/issues/2695) - minor: enhance readability connection of startup params [PR #2705](https://github.com/pgjdbc/pgjdbc/pull/2785) ### [`v42.5.1`](https://github.com/pgjdbc/pgjdbc/blob/HEAD/CHANGELOG.md#4251-2022-11-23-101459--0500) ##### Security - security: StreamWrapper spills to disk if setText, or setBytea sends very large Strings or arrays to the server. createTempFile creates a file which can be read by other users on unix like systems (Not macos). This has been fixed in this version fixes CVE-2022-41946 see the [security advisory](https://github.com/pgjdbc/pgjdbc/security/advisories/GHSA-562r-vg33-8x8h) for more details. Reported by [Jonathan Leitschuh](https://github.com/JLLeitschuh) This has been fixed in versions 42.5.1, 42.4.3 42.3.8, 42.2.27.jre7. Note there is no fix for 42.2.26.jre6. See the security advisory for work arounds. ##### Fixed - fix: make sure we select array_in from pg_catalog to avoid duplicate array_in functions fixes [#Issue 2548](https://github.com/pgjdbc/pgjdbc/issues/2548) [PR #2552](https://github.com/pgjdbc/pgjdbc/issues/2552) - fix: binary decoding of bool values [PR #2640](https://github.com/pgjdbc/pgjdbc/pull/2640) - perf: improve performance of PgResultSet getByte/getShort/getInt/getLong for float-typed columns [PR #2634](https://github.com/pgjdbc/pgjdbc/pull/2634) - chore: fix various spelling errors [PR #2592](https://github.com/pgjdbc/pgjdbc/pull/2592) - chore: Feature/urlparser improve URLParser [PR #2641](https://github.com/pgjdbc/pgjdbc/pull/2592) ### [`v42.5.0`](https://github.com/pgjdbc/pgjdbc/blob/HEAD/CHANGELOG.md#4250-2022-08-23-112011--0400) ##### Changed - fix: revert change in [PR #1986](https://github.com/pgjdbc/pgjdbc/pull/1986) where float was aliased to float4 from float8. float now aliases to float8 [PR #2598](https://github.com/pgjdbc/pgjdbc/pull/2598) fixes [Issue #2597](https://github.com/pgjdbc/pgjdbc/issues/2597) ### [`v42.4.2`](https://github.com/pgjdbc/pgjdbc/blob/HEAD/CHANGELOG.md#4242-2022-08-17-103340--0400) ##### Changed - fix: add alias to the generated getUDT() query for clarity (PR [#2553](https://github.com/pgjdbc/pgjdbc/issues/2553))\[https://github.com/pgjdbc/pgjdbc/pull/2553] ##### Added - fix: make setObject accept UUID array [PR #2587](https://github.com/pgjdbc/pgjdbc/pull/2587) ##### Fixed - fix: regression with GSS. Changes introduced to support building with Java 17 caused failures [Issue #2588](https://github.com/pgjdbc/pgjdbc/issues/2588) - fix: set a timeout to get the return from requesting SSL upgrade. [PR #2572](https://github.com/pgjdbc/pgjdbc/pull/2572) - feat: synchronize statement executions (e.g. avoid deadlock when Connection.isValid is executed from concurrent threads) ### [`v42.4.1`](https://github.com/pgjdbc/pgjdbc/blob/HEAD/CHANGELOG.md#4241-2022-08-01-162420--0400) ##### Security - fix: CVE-2022-31197 Fixes SQL generated in PgResultSet.refresh() to escape column identifiers so as to prevent SQL injection. - Previously, the column names for both key and data columns in the table were copied as-is into the generated SQL. This allowed a malicious table with column names that include statement terminator to be parsed and executed as multiple separate commands. - Also adds a new test class ResultSetRefreshTest to verify this change. - Reported by [Sho Kato](https://github.com/kato-sho) ##### Changed - chore: skip publishing pgjdbc-osgi-test to Central - chore: bump Gradle to 7.5 - test: update JUnit to 5.8.2 ##### Added - chore: added Gradle Wrapper Validation for verifying gradle-wrapper.jar - chore: added "permissions: contents: read" for GitHub Actions to avoid unintentional modifications by the CI - chore: support building pgjdbc with Java 17 - feat: synchronize statement executions (e.g. avoid deadlock when Connection.isValid is executed from concurrent threads) ### [`v42.4.0`](https://github.com/pgjdbc/pgjdbc/blob/HEAD/CHANGELOG.md#4240-2022-06-09-081402--0400) ##### Changed - fix: added GROUP_STARTUP_PARAMETERS boolean property to determine whether or not to group startup parameters in a transaction (default=false like 42.2.x) fixes [Issue #2425](https://github.com/pgjdbc/pgjdbc/issues/2497) pgbouncer cannot deal with transactions in statement pooling mode [PR #2425](https://github.com/pgjdbc/pgjdbc/pull/2425) ##### Fixed - fix: queries with up to 65535 (inclusive) parameters are supported now (previous limit was 32767) [PR #2525](https://github.com/pgjdbc/pgjdbc/pull/2525), [Issue #1311](https://github.com/pgjdbc/pgjdbc/issues/1311) - fix: workaround JarIndex parsing issue by using groupId/artifactId-version directory namings. Regression since 42.2.13. [PR #2531](https://github.com/pgjdbc/pgjdbc/pull/2531), [issue #2527](https://github.com/pgjdbc/pgjdbc/issues/2527) - fix: use Locale.ROOT for toUpperCase() toLowerCase() calls - doc: add Vladimir Sitnikov's PGP key - fix: return correct base type for domain from getUDTs [PR #2520](https://github.com/pgjdbc/pgjdbc/pull/2520) [Issue #2522](https://github.com/pgjdbc/pgjdbc/issues/2522) - perf: utcTz static and renamed to UTC_TIMEZONE [PR #2519](https://github.com/pgjdbc/pgjdbc/pull/2520) - doc: fix release version for [#2377](https://github.com/pgjdbc/pgjdbc/issues/2377) (it should be 42.3.6, not 42.3.5) </details> <details> <summary>square/okio (com.squareup.okio:okio)</summary> ### [`v3.9.1`](https://github.com/square/okio/blob/HEAD/CHANGELOG.md#Version-391) *2024-09-12* - Fix: Support paths containing a single dot (".") in `Path.relativeTo`. - Fix: Do not read from the upstream source when a 0-byte read is requested. - Fix: Update kotlinx.datetime to 0.6.0 to correct a Gradle module metadata problem with 0.5.0. Note: this artifact is only used in 'okio-fakefilesystem' and 'okio-nodefilesystem' and not in the Okio core. </details> <details> <summary>mockito/mockito (org.mockito:mockito-core)</summary> ### [`v5.14.1`](https://github.com/mockito/mockito/releases/tag/v5.14.1) *Changelog generated by [Shipkit Changelog Gradle Plugin](https://github.com/shipkit/shipkit-changelog)* ##### 5.14.1 - 2024-09-30 - [2 commit(s)](https://github.com/mockito/mockito/compare/v5.14.0...v5.14.1) by Brice Dutheil, dependabot\[bot] - fix: gradle mockitoAgent configuration should not be transitive [(#3454)](https://github.com/mockito/mockito/pull/3454) - Bump bytebuddy from 1.15.2 to 1.15.3 [(#3452)](https://github.com/mockito/mockito/pull/3452) - Allow for installing a Java agent within the Mockito jar, without exposing Byte Buddy's attach mechanism. [(#3437)](https://github.com/mockito/mockito/pull/3437) ### [`v5.14.0`](https://github.com/mockito/mockito/releases/tag/v5.14.0) *Changelog generated by [Shipkit Changelog Gradle Plugin](https://github.com/shipkit/shipkit-changelog)* ##### 5.14.0 - 2024-09-27 - [9 commit(s)](https://github.com/mockito/mockito/compare/v5.13.0...v5.14.0) by Ali-Hassan, Brice Dutheil, David Saff, Rafael Winterhalter, dependabot\[bot] - Bump org.junit.platform:junit-platform-launcher from 1.11.0 to 1.11.1 [(#3451)](https://github.com/mockito/mockito/pull/3451) - Bump bytebuddy from 1.15.1 to 1.15.2 [(#3450)](https://github.com/mockito/mockito/pull/3450) - Update Documentation of ArgumentCaptor.java [(#3448)](https://github.com/mockito/mockito/pull/3448) - Split subprojects [(#3447)](https://github.com/mockito/mockito/pull/3447) - Separate extensions from integration tests [(#3443)](https://github.com/mockito/mockito/issues/3443) - Bump org.eclipse.platform:org.eclipse.osgi from 3.20.0 to 3.21.0 [(#3440)](https://github.com/mockito/mockito/pull/3440) - Bump com.gradle.enterprise from 3.18 to 3.18.1 [(#3439)](https://github.com/mockito/mockito/pull/3439) - Allow for installing a Java agent within the Mockito jar, without exposing Byte Buddy's attach mechanism. [(#3437)](https://github.com/mockito/mockito/pull/3437) - Bump bytebuddy from 1.15.0 to 1.15.1 [(#3434)](https://github.com/mockito/mockito/pull/3434) - Fixes [#3419](https://github.com/mockito/mockito/issues/3419): Disable mocks with an error message [(#3424)](https://github.com/mockito/mockito/pull/3424) - Accessing a mock after clearInlineMocks could provide much more useful error message. [(#3419)](https://github.com/mockito/mockito/issues/3419) </details> <details> <summary>Kotlin/kotlinx.coroutines (org.jetbrains.kotlinx:kotlinx-coroutines-core)</summary> ### [`v1.9.0`](https://github.com/Kotlin/kotlinx.coroutines/blob/HEAD/CHANGES.md#Version-190) [Compare Source](https://github.com/Kotlin/kotlinx.coroutines/compare/1.8.1...1.9.0) ##### Features - Wasm/WASI target support ([#4064](https://github.com/Kotlin/kotlinx.coroutines/issues/4064)). Thanks, [@igoriakovlev](https://github.com/igoriakovlev)! - `limitedParallelism` now optionally accepts the name of the dispatcher view for easier debugging ([#4023](https://github.com/Kotlin/kotlinx.coroutines/issues/4023)). - No longer initialize `Dispatchers.IO` on the JVM when other standard dispatchers are accessed ([#4166](https://github.com/Kotlin/kotlinx.coroutines/issues/4166)). Thanks, [@metalhead8816](https://github.com/metalhead8816)! - Introduced the `Flow<T>.chunked(size: Int): Flow<List<T>>` operator that groups emitted values into groups of the given size ([#1290](https://github.com/Kotlin/kotlinx.coroutines/issues/1290)). - Closeable dispatchers are instances of `AutoCloseable` now ([#4123](https://github.com/Kotlin/kotlinx.coroutines/issues/4123)). ##### Fixes - Calling `hasNext` on a `Channel`'s iterator is idempotent ([#4065](https://github.com/Kotlin/kotlinx.coroutines/issues/4065)). Thanks, [@gitpaxultek](https://github.com/gitpaxultek)! - `CoroutineScope()` created without an explicit dispatcher uses `Dispatchers.Default` on Native ([#4074](https://github.com/Kotlin/kotlinx.coroutines/issues/4074)). Thanks, [@whyoleg](https://github.com/whyoleg)! - Fixed a bug that prevented non-Android `Dispatchers.Main` from initializing when the Firebase dependency is used ([#3914](https://github.com/Kotlin/kotlinx.coroutines/issues/3914)). - Ensured a more intuitive ordering of tasks in `runBlocking` ([#4134](https://github.com/Kotlin/kotlinx.coroutines/issues/4134)). - Forbid casting a `Mutex` to `Semaphore` ([#4176](https://github.com/Kotlin/kotlinx.coroutines/issues/4176)). - Worked around a stack overflow that may occur when calling `asDeferred` on a `Future` many times ([#4156](https://github.com/Kotlin/kotlinx.coroutines/issues/4156)). ##### Deprecations and promotions - Advanced the deprecation levels for `BroadcastChannel`-based API ([#4197](https://github.com/Kotlin/kotlinx.coroutines/issues/4197)). - Advanced the deprecation levels for the old `kotlinx-coroutines-test` API ([#4198](https://github.com/Kotlin/kotlinx.coroutines/issues/4198)). - Deprecated `Job.cancelFutureOnCompletion` ([#4173](https://github.com/Kotlin/kotlinx.coroutines/issues/4173)). - Promoted `CoroutineDispatcher.limitedParallelism` to stable ([#3864](https://github.com/Kotlin/kotlinx.coroutines/issues/3864)). - Promoted `CoroutineStart.ATOMIC` from `ExperimentalCoroutinesApi` to `DelicateCoroutinesApi` ([#4169](https://github.com/Kotlin/kotlinx.coroutines/issues/4169)). - Promoted `CancellableContinuation.resume` with an `onCancellation` lambda to stable, providing extra arguments to the lambda ([#4088](https://github.com/Kotlin/kotlinx.coroutines/issues/4088)). - Marked the classes and interfaces that are not supposed to be inherited from with the new `InternalForInheritanceCoroutinesApi` opt-in ([#3770](https://github.com/Kotlin/kotlinx.coroutines/issues/3770)). - Marked the classes and interfaces inheriting from which is not stable with the new `ExperimentalForInheritanceCoroutinesApi` opt-in ([#3770](https://github.com/Kotlin/kotlinx.coroutines/issues/3770)). ##### Other - Kotlin was updated to 2.0 ([#4137](https://github.com/Kotlin/kotlinx.coroutines/issues/4137)). - Reworked the documentation for `CoroutineStart` and `Channel`-based API ([#4147](https://github.com/Kotlin/kotlinx.coroutines/issues/4147), [#4148](https://github.com/Kotlin/kotlinx.coroutines/issues/4148), [#4167](https://github.com/Kotlin/kotlinx.coroutines/issues/4167)). Thanks, [@globsterg](https://github.com/globsterg)! - Simplified the internal implementation of `Job` ([#4053](https://github.com/Kotlin/kotlinx.coroutines/issues/4053)). - Small tweaks, fixes, and documentation improvements. </details> <details> <summary>redis/jedis (redis.clients:jedis)</summary> ### [`v5.2.0`](https://github.com/redis/jedis/releases/tag/v5.2.0): 5.2.0 GA #### Enhanced Client-side caching We are happy to announce that improved [server-assisted, client-side caching](https://redis.io/docs/manual/client-side-caching/) is now generally available! Special thanks to all our beta testers for their valuable feedback, which helped us refine and improve the initial implementation. Client-side caching is supported exclusively with the RESP3 protocol with Redis >= 7.4 and is available in UnifiedJedis, JedisPooled, and JedisCluster and other classes. ##### How to try Client-Side Caching 1. [Install Jedis](https://redis.io/docs/connect/clients/java/jedis/#install) **5.2.0** 2. Use the following code example to get started: ```java public class CSCExampleTest { public static void main() { HostAndPort node = HostAndPort.from("localhost:6379"); JedisClientConfig clientConfig = DefaultJedisClientConfig.builder() .resp3() // RESP3 protocol is required for client-side caching //.user("myuser") // Redis server username (optional) //.password("mypass") // Redis user's password (optional) .build(); CacheConfig cacheConfig = getCacheConfig(); Cache cache = CacheFactory.getCache(cacheConfig); try (UnifiedJedis client = new UnifiedJedis(node, clientConfig, cache)) { client.set("foo", "bar"); client.get("foo"); client.get("foo"); // Cache hit System.out.println("Cache size: " + cache.getSize()); // 1 System.out.println(cache.getStats().toString()); //Let's change the value of "foo" to invalidate the value stored in the local cache client.mset("foo", "new_value", "ignore_me:1", "another_value"); Thread.sleep(1000); // wait for the cache invalidation to happen System.out.println(client.get("foo")); // Cache miss System.out.println(cache.getStats().toString()); client.get("ignore_me:1"); // Client will ignore this key System.out.println("Cache size: " + cache.getSize()); // still 1 // check the cache stats System.out.println(cache.getStats().toString()); } catch (InterruptedException e) { throw new RuntimeException(e); } } private static CacheConfig getCacheConfig() { // This is a simple cacheable implementation that ignores keys starting with "ignore_me" Cacheable cacheable = new DefaultCacheable() { final String IGNORE_PREFIX = "ignore_me"; @Override public boolean isCacheable(ProtocolCommand command, List<Object> keys) { // assuming we'll only execute methods with string keys List<String> stringKeys = keys.stream() .filter(obj -> obj instanceof String) .map(obj -> (String) obj) .collect(Collectors.toList()); for (String key : stringKeys) { if (key.startsWith(IGNORE_PREFIX)) { return false; } } return isDefaultCacheableCommand(command); } }; // Create a cache with a maximum size of 10000 entries return CacheConfig.builder() .maxSize(10000) .cacheable(cacheable) .build(); } } ``` It is possible to limit or ignore commands or keys for client-side caching. The `getCacheConfig` method presented above provides an example of how to achieve that. #### 🔥 Breaking Changes - JedisConnectionException contains HostAndPort from DefaultJedisSocketFactory ([#3896](https://github.com/redis/jedis/issues/3896)) - Address change in JSON.GET command without path ([#3858](https://github.com/redis/jedis/issues/3858)) - Modify and fail-fast GeoSearchParam ([#3827](https://github.com/redis/jedis/issues/3827)) - Support transaction from UnifiedJedis without calling multi first ([#3804](https://github.com/redis/jedis/issues/3804)) - Reduce the log level of validateObject to WARN ([#3750](https://github.com/redis/jedis/issues/3750)) #### 🧪 Experimental Features - Support automatic namespacing ([#3781](https://github.com/redis/jedis/issues/3781)) - Added support for ADDSCORES argument in FT.AGGREGATE ([#3908](https://github.com/redis/jedis/issues/3908)) - Support IGNORE and other optional arguments for timeseries commands ([#3860](https://github.com/redis/jedis/issues/3860)) #### 🚀 New Features - Support Hash field expiration ([#3826](https://github.com/redis/jedis/issues/3826)) - Add equals and hashCode to Timeseries Params classes ([#3959](https://github.com/redis/jedis/issues/3959)) - Decoding FT.SEARCH reply can be disabled at field level ([#3926](https://github.com/redis/jedis/issues/3926)) - Get enriched Connection information ([#3745](https://github.com/redis/jedis/issues/3745)) - Support execute the read-only command on replica nodes ([#3848](https://github.com/redis/jedis/issues/3848)) - JedisConnectionException contains HostAndPort from DefaultJedisSocketFactory ([#3896](https://github.com/redis/jedis/issues/3896)) - Support \[S]PUBLISH in pipelines and transactions ([#3859](https://github.com/redis/jedis/issues/3859)) - Support Hash field expiration ([#3826](https://github.com/redis/jedis/issues/3826)) - Custom connection pool to MultiClusterPooledConnectionProvider ([#3801](https://github.com/redis/jedis/issues/3801)) - PubSub handle array of messages for RESP2 ([#3811](https://github.com/redis/jedis/issues/3811)) - Support transaction from UnifiedJedis without calling multi first ([#3804](https://github.com/redis/jedis/issues/3804)) - Add last entry id for XREADs and support XREADs reply as map ([#3791](https://github.com/redis/jedis/issues/3791)) - Add Experimental, Internal and VisibleForTesting annotations ([#3790](https://github.com/redis/jedis/issues/3790)) - Implement equals and hashcode in Params classes ([#3728](https://github.com/redis/jedis/issues/3728)) - Add support for redis command: CLIENT TRACKINGINFO ([#3751](https://github.com/redis/jedis/issues/3751)) - Support the MAXAGE option for CLIENT KILL ([#3754](https://github.com/redis/jedis/issues/3754)) - Polish [#3741](https://github.com/redis/jedis/issues/3741) ([#3746](https://github.com/redis/jedis/issues/3746)) - Add support for the NOVALUES option of HSCAN ([#3741](https://github.com/redis/jedis/issues/3741)) - Support issuing Latency commands ([#3729](https://github.com/redis/jedis/issues/3729)) #### 🐛 Bug Fixes - Accept null replies for BZPOPMAX and BZPOPMIN commands ([#3930](https://github.com/redis/jedis/issues/3930)) - Fix empty LUA table reply ([#3924](https://github.com/redis/jedis/issues/3924)) - Ensure closing connection in Pipeline ([#3865](https://github.com/redis/jedis/issues/3865)) - Address change in JSON.GET command without path ([#3858](https://github.com/redis/jedis/issues/3858)) - Consider null values in empty StreamPendingSummary ([#3793](https://github.com/redis/jedis/issues/3793)) - Fix UnifiedJedis pexpireAt glitch ([#3782](https://github.com/redis/jedis/issues/3782)) - Use expiryOption in PipelineBase.expireAt ([#3777](https://github.com/redis/jedis/issues/3777)) - Stop connection fetching before sync/exec ([#3756](https://github.com/redis/jedis/issues/3756)) - Check for thread interrupt in subscribe process of PubSub ([#3726](https://github.com/redis/jedis/issues/3726)) - Avoid NPE in MultiNodePipelineBase.java ([#3697](https://github.com/redis/jedis/issues/3697)) - Fix probable missing (RESP3) protocol processing ([#3692](https://github.com/redis/jedis/issues/3692)) - Use circuit breaker fallback exception list ([#3664](https://github.com/redis/jedis/issues/3664)) #### 🧰 Maintenance - Deprecate Triggers and Functions feature ([#3968](https://github.com/redis/jedis/issues/3968)) - Bump org.apache.httpcomponents.client5:httpclient5-fluent from 5.3.1 to 5.4 ([#3962](https://github.com/redis/jedis/issues/3962)) - Bump org.apache.maven.plugins:maven-surefire-plugin from 3.3.1 to 3.5.0 ([#3950](https://github.com/redis/jedis/issues/3950)) - Bump org.apache.maven.plugins:maven-javadoc-plugin from 3.8.0 to 3.10.0 ([#3949](https://github.com/redis/jedis/issues/3949)) - Bump org.apache.maven.plugins:maven-gpg-plugin from 3.2.5 to 3.2.6 ([#3957](https://github.com/redis/jedis/issues/3957)) - Added JavaDoc for basic JedisCluster constructors ([#3304](https://github.com/redis/jedis/issues/3304)) - Bump org.locationtech.jts:jts-core from 1.19.0 to 1.20.0 ([#3948](https://github.com/redis/jedis/issues/3948)) - Add A-A failover scenario test ([#3935](https://github.com/redis/jedis/issues/3935)) - Bump org.apache.maven.plugins:maven-gpg-plugin from 3.2.4 to 3.2.5 ([#3936](https://github.com/redis/jedis/issues/3936)) - Fix codecov upload ([#3933](https://github.com/redis/jedis/issues/3933)) - Rename readonly config param to specify Redis Cluster ([#3932](https://github.com/redis/jedis/issues/3932)) - Modify Connection.toIdentityString and test ([#3931](https://github.com/redis/jedis/issues/3931)) - Revert "Creating CODEOWNERS for the examples ([#3570](https://github.com/redis/jedis/issues/3570))" ([#3897](https://github.com/redis/jedis/issues/3897)) - Bump org.apache.maven.plugins:maven-surefire-plugin from 3.2.5 to 3.3.1 ([#3891](https://github.com/redis/jedis/issues/3891)) - Bump org.hamcrest:hamcrest from 2.2 to 3.0 ([#3914](https://github.com/redis/jedis/issues/3914)) - Bump org.apache.maven.plugins:maven-javadoc-plugin from 3.7.0 to 3.8.0 ([#3909](https://github.com/redis/jedis/issues/3909)) - Bump net.javacrumbs.json-unit:json-unit from 2.38.0 to 2.40.1 ([#3903](https://github.com/redis/jedis/issues/3903)) - Bump org.apache.maven.plugins:maven-release-plugin from 3.0.1 to 3.1.1 ([#3890](https://github.com/redis/jedis/issues/3890)) - Fixed typo in Javadoc ([#3917](https://github.com/redis/jedis/issues/3917)) - Bump org.apache.maven.plugins:maven-jar-plugin from 3.4.1 to 3.4.2 ([#3910](https://github.com/redis/jedis/issues/3910)) - Bump com.kohlschutter.junixsocket:junixsocket-core from 2.9.1 to 2.10.0 ([#3901](https://github.com/redis/jedis/issues/3901)) - Bump jackson.version from 2.17.1 to 2.17.2 ([#3902](https://github.com/redis/jedis/issues/3902)) - Add Scenario tests ([#3847](https://github.com/redis/jedis/issues/3847)) - Modify the judgment that reads a response as empty to isEmpty method ([#3888](https://github.com/redis/jedis/issues/3888)) - Replace `synchronized` with `j.u.c.l.ReentrantLock` for Loom ([#3480](https://github.com/redis/jedis/issues/3480)) - Extract messages of unsupported exception as constants ([#3887](https://github.com/redis/jedis/issues/3887)) - Bump org.apache.maven.plugins:maven-javadoc-plugin from 3.6.3 to 3.7.0 ([#3851](https://github.com/redis/jedis/issues/3851)) - Bump org.sonatype.plugins:nexus-staging-maven-plugin from 1.6.13 to 1.7.0 ([#3850](https://github.com/redis/jedis/issues/3850)) - Bump com.google.code.gson:gson from 2.10.1 to 2.11.0 ([#3842](https://github.com/redis/jedis/issues/3842)) - Merge doc tests into main branch to keep in-sync with the code ([#3861](https://github.com/redis/jedis/issues/3861)) - Deprecate unused Set<Tuple> builders ([#3857](https://github.com/redis/jedis/issues/3857)) - Disable Redis Graph tests ([#3856](https://github.com/redis/jedis/issues/3856)) - Introduce EndpointConfig and load endpoint settings from the endpoints.json file ([#3836](https://github.com/redis/jedis/issues/3836)) - Address Gears test fail - Cleanup Function libraries ([#3840](https://github.com/redis/jedis/issues/3840)) - Bump jackson.version from 2.17.0 to 2.17.1 ([#3833](https://github.com/redis/jedis/issues/3833)) - Add methods in CommandArguments and RawableFactory ([#3834](https://github.com/redis/jedis/issues/3834)) - Modify and fail-fast GeoSearchParam ([#3827](https://github.com/redis/jedis/issues/3827)) - Bump org.apache.maven.plugins:maven-jar-plugin from 3.4.0 to 3.4.1 ([#3822](https://github.com/redis/jedis/issues/3822)) - Bump org.apache.maven.plugins:maven-gpg-plugin from 3.2.3 to 3.2.4 ([#3823](https://github.com/redis/jedis/issues/3823)) - Bump org.apache.maven.plugins:maven-jar-plugin from 3.3.0 to 3.4.0 ([#3819](https://github.com/redis/jedis/issues/3819)) - Bump org.apache.maven.plugins:maven-gpg-plugin from 3.2.2 to 3.2.3 ([#3818](https://github.com/redis/jedis/issues/3818)) - Add more tests for the CommandObjects class ([#3809](https://github.com/redis/jedis/issues/3809)) - Resolve compile warnings ([#3810](https://github.com/redis/jedis/issues/3810)) - Bump com.kohlschutter.junixsocket:junixsocket-core from 2.9.0 to 2.9.1 ([#3806](https://github.com/redis/jedis/issues/3806)) - Bump org.jacoco:jacoco-maven-plugin from 0.8.11 to 0.8.12 ([#3805](https://github.com/redis/jedis/issues/3805)) - Bump org.apache.maven.plugins:maven-source-plugin from 3.3.0 to 3.3.1 ([#3807](https://github.com/redis/jedis/issues/3807)) - Deprecate unused JSON.ARRAPPEND in CommandObjects ([#3798](https://github.com/redis/jedis/issues/3798)) - Extensive unit tests for the CommandObjects class ([#3796](https://github.com/redis/jedis/issues/3796)) - Add extensive tests for UnifiedJedis ([#3788](https://github.com/redis/jedis/issues/3788)) - Bump org.apache.maven.plugins:maven-gpg-plugin from 3.2.1 to 3.2.2 ([#3794](https://github.com/redis/jedis/issues/3794)) - Add Experimental, Internal and VisibleForTesting annotations ([#3790](https://github.com/redis/jedis/issues/3790)) - Add TS.INFO \[DEGUB] and CF.MEXISTS in pipelined commands ([#3787](https://github.com/redis/jedis/issues/3787)) - Bump org.apache.maven.plugins:maven-compiler-plugin from 3.12.1 to 3.13.0 ([#3786](https://github.com/redis/jedis/issues/3786)) - Bump org.apache.maven.plugins:maven-gpg-plugin from 3.2.0 to 3.2.1 ([#3785](https://github.com/redis/jedis/issues/3785)) - Pipelined tests for lists and sets, and API typo fix ([#3772](https://github.com/redis/jedis/issues/3772)) - Extensive unit tests for PipeliningBase ([#3778](https://github.com/redis/jedis/issues/3778)) - Bump jackson.version from 2.16.2 to 2.17.0 ([#3776](https://github.com/redis/jedis/issues/3776)) - Bump org.apache.maven.plugins:maven-gpg-plugin from 3.1.0 to 3.2.0 ([#3775](https://github.com/redis/jedis/issues/3775)) - Fix typo in SetPipelineCommands method name ([#3773](https://github.com/redis/jedis/issues/3773)) - Streamline test execution ([#3760](https://github.com/redis/jedis/issues/3760)) - Add pipelined tests for sorted sets ([#3771](https://github.com/redis/jedis/issues/3771)) - Geo pipelined tests ([#3767](https://github.com/redis/jedis/issues/3767)) - Reenable clustering tests ([#3764](https://github.com/redis/jedis/issues/3764)) - GETSET command is deprecated since Redis 6.2.0 ([#3768](https://github.com/redis/jedis/issues/3768)) - Add tests for Stream pipelined commands ([#3763](https://github.com/redis/jedis/issues/3763)) - Bump jackson.version from 2.16.1 to 2.16.2 ([#3762](https://github.com/redis/jedis/issues/3762)) - Bump org.json:json from [`2024020`](https://github.com/redis/jedis/commit/20240205) to [`2024030`](https://github.com/redis/jedis/commit/20240303) ([#3752](https://github.com/redis/jedis/issues/3752)) - Add Hashes pipeline commands unit tests ([#3288](https://github.com/redis/jedis/issues/3288)) - Add unit tests for pipelining - migrate and db commands ([#3759](https://github.com/redis/jedis/issues/3759)) - Reduce the log level of validateObject to WARN ([#3750](https://github.com/redis/jedis/issues/3750)) - Bump org.json:json from [`2023101`](https://github.com/redis/jedis/commit/20231013) to [`2024020`](https://github.com/redis/jedis/commit/20240205) ([#3706](https://github.com/redis/jedis/issues/3706)) - Bump com.kohlschutter.junixsocket:junixsocket-core from 2.8.3 to 2.9.0 ([#3724](https://github.com/redis/jedis/issues/3724)) - Running doctests also on emb-examples ([#& </details> GitOrigin-RevId: 8a275b1c484ffdcd889591afa909c0ac94f02667

elizarov added the flow label Jun 24, 2019

elizarov changed the title ~~Flow.buffer with transformer~~ Flow.chunked operator Jun 24, 2019

elizarov mentioned this issue Jul 1, 2019

Flow.chunked with specified time period #1302

Open

elizarov changed the title ~~Flow.chunked operator~~ Flow.chunked operator with size limit Jul 1, 2019

circusmagnus mentioned this issue Sep 20, 2019

Add chunked and windowed operators #1558

Closed

circusmagnus mentioned this issue Nov 10, 2020

Flow size- and time-based chunked #2378

Open

pacher mentioned this issue Nov 16, 2020

Support natural batching in flow #902

Open

Dogacel mentioned this issue Oct 14, 2023

Add time windowed chunking, groupedWithin hoc081098/FlowExt#185

Open

qwwdfsad added a commit that referenced this issue May 10, 2024

Introduce basic Flow<T>.chunked operator

d2cb27d

Fixes #1290

qwwdfsad mentioned this issue May 10, 2024

Introduce basic Flow<T>.chunked operator #4127

Merged

dkhalanskyjb closed this as completed in c9c735a May 28, 2024

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Flow.chunked operator with size limit #1290

Flow.chunked operator with size limit #1290

azulkarnyaev commented Jun 24, 2019 •

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iseki0 commented Apr 18, 2024

Flow.chunked operator with size limit #1290

Flow.chunked operator with size limit #1290

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azulkarnyaev commented Jun 24, 2019 • edited Loading

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