Rename ch11-mr-features to ch09-mr-features

trahasch · Nov 13, 2014 · e29b15e · e29b15e
1 parent 5f6208d
commit e29b15e
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Showing 82 changed files with 34 additions and 34 deletions.
diff --git a/ch11-mr-features/pom.xml → ch09-mr-features/pom.xml b/ch11-mr-features/pom.xml → ch09-mr-features/pom.xml
@@ -8,7 +8,7 @@
     <relativePath>../hadoop-meta/pom.xml</relativePath>
   </parent>
   <groupId>com.hadoopbook</groupId>
-  <artifactId>ch11-mr-features</artifactId>
+  <artifactId>ch09-mr-features</artifactId>
   <packaging>jar</packaging>
   <version>3.0</version>
   <name>Chapter 11: MapReduce Features</name>

diff --git a/...les/JoinRecordWithStationName/2/input.txt → ...les/JoinRecordWithStationName/2/input.txt b/...les/JoinRecordWithStationName/2/input.txt → ...les/JoinRecordWithStationName/2/input.txt
diff --git a/...cordWithStationName/2/output/part-r-00000 → ...cordWithStationName/2/output/part-r-00000 b/...cordWithStationName/2/output/part-r-00000 → ...cordWithStationName/2/output/part-r-00000
diff --git a/...mples/JoinRecordWithStationName/input.txt → ...mples/JoinRecordWithStationName/input.txt b/...mples/JoinRecordWithStationName/input.txt → ...mples/JoinRecordWithStationName/input.txt
diff --git a/...RecordWithStationName/output/part-r-00000 → ...RecordWithStationName/output/part-r-00000 b/...RecordWithStationName/output/part-r-00000 → ...RecordWithStationName/output/part-r-00000
diff --git a/.../LookupRecordByTemperature.java.input.txt → .../LookupRecordByTemperature.java.input.txt b/.../LookupRecordByTemperature.java.input.txt → .../LookupRecordByTemperature.java.input.txt
diff --git a/...LookupRecordByTemperature.java.output.txt → ...LookupRecordByTemperature.java.output.txt b/...LookupRecordByTemperature.java.output.txt → ...LookupRecordByTemperature.java.output.txt
diff --git a/...LookupRecordsByTemperature.java.input.txt → ...LookupRecordsByTemperature.java.input.txt b/...LookupRecordsByTemperature.java.input.txt → ...LookupRecordsByTemperature.java.input.txt
diff --git a/...ookupRecordsByTemperature.java.output.txt → ...ookupRecordsByTemperature.java.output.txt b/...ookupRecordsByTemperature.java.output.txt → ...ookupRecordsByTemperature.java.output.txt
diff --git a/...eUsingDistributedCacheFile.java.input.txt → ...eUsingDistributedCacheFile.java.input.txt b/...eUsingDistributedCacheFile.java.input.txt → ...eUsingDistributedCacheFile.java.input.txt
diff --git a/...gDistributedCacheFileApi.ignore/input.txt → ...gDistributedCacheFileApi.ignore/input.txt b/...gDistributedCacheFileApi.ignore/input.txt → ...gDistributedCacheFileApi.ignore/input.txt
diff --git a/...axTemperatureUsingSecondarySort/input.txt → ...axTemperatureUsingSecondarySort/input.txt b/...axTemperatureUsingSecondarySort/input.txt → ...axTemperatureUsingSecondarySort/input.txt
diff --git a/...ureUsingSecondarySort/output/part-r-00000 → ...ureUsingSecondarySort/output/part-r-00000 b/...ureUsingSecondarySort/output/part-r-00000 → ...ureUsingSecondarySort/output/part-r-00000
diff --git a/...MaxTemperatureWithCounters.java.input.txt → ...MaxTemperatureWithCounters.java.input.txt b/...MaxTemperatureWithCounters.java.input.txt → ...MaxTemperatureWithCounters.java.input.txt
diff --git a/...ples/MaxTemperatureWithCounters/input.txt → ...ples/MaxTemperatureWithCounters/input.txt b/...ples/MaxTemperatureWithCounters/input.txt → ...ples/MaxTemperatureWithCounters/input.txt
diff --git a/...mperatureWithCounters/output/part-r-00000 → ...mperatureWithCounters/output/part-r-00000 b/...mperatureWithCounters/output/part-r-00000 → ...mperatureWithCounters/output/part-r-00000
diff --git a/...s/MissingTemperatureFields.java.input.txt → ...s/MissingTemperatureFields.java.input.txt b/...s/MissingTemperatureFields.java.input.txt → ...s/MissingTemperatureFields.java.input.txt
diff --git a/...rtByTemperatureToMapFile.ignore/input.txt → ...rtByTemperatureToMapFile.ignore/input.txt b/...rtByTemperatureToMapFile.ignore/input.txt → ...rtByTemperatureToMapFile.ignore/input.txt
diff --git a/...tureUsingHashPartitioner.ignore/input.txt → ...tureUsingHashPartitioner.ignore/input.txt b/...tureUsingHashPartitioner.ignore/input.txt → ...tureUsingHashPartitioner.ignore/input.txt
diff --git a/...ratureUsingHashPartitioner.java.input.txt → ...ratureUsingHashPartitioner.java.input.txt b/...ratureUsingHashPartitioner.java.input.txt → ...ratureUsingHashPartitioner.java.input.txt
diff --git a/...UsingTotalOrderPartitioner.java.input.txt → ...UsingTotalOrderPartitioner.java.input.txt b/...UsingTotalOrderPartitioner.java.input.txt → ...UsingTotalOrderPartitioner.java.input.txt
diff --git a/...les/SortDataPreprocessor.ignore/input.txt → ...les/SortDataPreprocessor.ignore/input.txt b/...les/SortDataPreprocessor.ignore/input.txt → ...les/SortDataPreprocessor.ignore/input.txt
diff --git a/...mples/SortDataPreprocessor.java.input.txt → ...mples/SortDataPreprocessor.java.input.txt b/...mples/SortDataPreprocessor.java.input.txt → ...mples/SortDataPreprocessor.java.input.txt
diff --git a/...tures/src/main/java/JoinRecordMapper.java → ...tures/src/main/java/JoinRecordMapper.java b/...tures/src/main/java/JoinRecordMapper.java → ...tures/src/main/java/JoinRecordMapper.java
diff --git a/.../main/java/JoinRecordWithStationName.java → .../main/java/JoinRecordWithStationName.java b/.../main/java/JoinRecordWithStationName.java → .../main/java/JoinRecordWithStationName.java
diff --git a/...r-features/src/main/java/JoinReducer.java → ...r-features/src/main/java/JoinReducer.java b/...r-features/src/main/java/JoinReducer.java → ...r-features/src/main/java/JoinReducer.java
diff --git a/...ures/src/main/java/JoinStationMapper.java → ...ures/src/main/java/JoinStationMapper.java b/...ures/src/main/java/JoinStationMapper.java → ...ures/src/main/java/JoinStationMapper.java
diff --git a/.../main/java/LookupRecordByTemperature.java → .../main/java/LookupRecordByTemperature.java b/.../main/java/LookupRecordByTemperature.java → .../main/java/LookupRecordByTemperature.java
diff --git a/...main/java/LookupRecordsByTemperature.java → ...main/java/LookupRecordsByTemperature.java b/...main/java/LookupRecordsByTemperature.java → ...main/java/LookupRecordsByTemperature.java
diff --git a/...StationNameUsingDistributedCacheFile.java → ...StationNameUsingDistributedCacheFile.java b/...StationNameUsingDistributedCacheFile.java → ...StationNameUsingDistributedCacheFile.java
diff --git a/...ava/MaxTemperatureUsingSecondarySort.java → ...ava/MaxTemperatureUsingSecondarySort.java b/...ava/MaxTemperatureUsingSecondarySort.java → ...ava/MaxTemperatureUsingSecondarySort.java
diff --git a/...main/java/MaxTemperatureWithCounters.java → ...main/java/MaxTemperatureWithCounters.java b/...main/java/MaxTemperatureWithCounters.java → ...main/java/MaxTemperatureWithCounters.java
diff --git a/...c/main/java/MissingTemperatureFields.java → ...c/main/java/MissingTemperatureFields.java b/...c/main/java/MissingTemperatureFields.java → ...c/main/java/MissingTemperatureFields.java
diff --git a/...main/java/SortByTemperatureToMapFile.java → ...main/java/SortByTemperatureToMapFile.java b/...main/java/SortByTemperatureToMapFile.java → ...main/java/SortByTemperatureToMapFile.java
diff --git a/...ortByTemperatureUsingHashPartitioner.java → ...ortByTemperatureUsingHashPartitioner.java b/...ortByTemperatureUsingHashPartitioner.java → ...ortByTemperatureUsingHashPartitioner.java
diff --git a/...emperatureUsingTotalOrderPartitioner.java → ...emperatureUsingTotalOrderPartitioner.java b/...emperatureUsingTotalOrderPartitioner.java → ...emperatureUsingTotalOrderPartitioner.java
diff --git a/...s/src/main/java/SortDataPreprocessor.java → ...s/src/main/java/SortDataPreprocessor.java b/...s/src/main/java/SortDataPreprocessor.java → ...s/src/main/java/SortDataPreprocessor.java
diff --git a/...rc/main/java/TemperatureDistribution.java → ...rc/main/java/TemperatureDistribution.java b/...rc/main/java/TemperatureDistribution.java → ...rc/main/java/TemperatureDistribution.java
diff --git a/...rc/main/java/oldapi/JoinRecordMapper.java → ...rc/main/java/oldapi/JoinRecordMapper.java b/...rc/main/java/oldapi/JoinRecordMapper.java → ...rc/main/java/oldapi/JoinRecordMapper.java
diff --git a/...ava/oldapi/JoinRecordWithStationName.java → ...ava/oldapi/JoinRecordWithStationName.java b/...ava/oldapi/JoinRecordWithStationName.java → ...ava/oldapi/JoinRecordWithStationName.java
diff --git a/...res/src/main/java/oldapi/JoinReducer.java → ...res/src/main/java/oldapi/JoinReducer.java b/...res/src/main/java/oldapi/JoinReducer.java → ...res/src/main/java/oldapi/JoinReducer.java
diff --git a/...c/main/java/oldapi/JoinStationMapper.java → ...c/main/java/oldapi/JoinStationMapper.java b/...c/main/java/oldapi/JoinStationMapper.java → ...c/main/java/oldapi/JoinStationMapper.java
diff --git a/...ava/oldapi/LookupRecordByTemperature.java → ...ava/oldapi/LookupRecordByTemperature.java b/...ava/oldapi/LookupRecordByTemperature.java → ...ava/oldapi/LookupRecordByTemperature.java
diff --git a/...va/oldapi/LookupRecordsByTemperature.java → ...va/oldapi/LookupRecordsByTemperature.java b/...va/oldapi/LookupRecordsByTemperature.java → ...va/oldapi/LookupRecordsByTemperature.java
diff --git a/...StationNameUsingDistributedCacheFile.java → ...StationNameUsingDistributedCacheFile.java b/...StationNameUsingDistributedCacheFile.java → ...StationNameUsingDistributedCacheFile.java
diff --git a/...tionNameUsingDistributedCacheFileApi.java → ...tionNameUsingDistributedCacheFileApi.java b/...tionNameUsingDistributedCacheFileApi.java → ...tionNameUsingDistributedCacheFileApi.java
diff --git a/...api/MaxTemperatureUsingSecondarySort.java → ...api/MaxTemperatureUsingSecondarySort.java b/...api/MaxTemperatureUsingSecondarySort.java → ...api/MaxTemperatureUsingSecondarySort.java
diff --git a/...va/oldapi/MaxTemperatureWithCounters.java → ...va/oldapi/MaxTemperatureWithCounters.java b/...va/oldapi/MaxTemperatureWithCounters.java → ...va/oldapi/MaxTemperatureWithCounters.java
diff --git a/...java/oldapi/MissingTemperatureFields.java → ...java/oldapi/MissingTemperatureFields.java b/...java/oldapi/MissingTemperatureFields.java → ...java/oldapi/MissingTemperatureFields.java
diff --git a/...va/oldapi/SortByTemperatureToMapFile.java → ...va/oldapi/SortByTemperatureToMapFile.java b/...va/oldapi/SortByTemperatureToMapFile.java → ...va/oldapi/SortByTemperatureToMapFile.java
diff --git a/...ortByTemperatureUsingHashPartitioner.java → ...ortByTemperatureUsingHashPartitioner.java b/...ortByTemperatureUsingHashPartitioner.java → ...ortByTemperatureUsingHashPartitioner.java
diff --git a/...emperatureUsingTotalOrderPartitioner.java → ...emperatureUsingTotalOrderPartitioner.java b/...emperatureUsingTotalOrderPartitioner.java → ...emperatureUsingTotalOrderPartitioner.java
diff --git a/...ain/java/oldapi/SortDataPreprocessor.java → ...ain/java/oldapi/SortDataPreprocessor.java b/...ain/java/oldapi/SortDataPreprocessor.java → ...ain/java/oldapi/SortDataPreprocessor.java
diff --git a/.../java/oldapi/TemperatureDistribution.java → .../java/oldapi/TemperatureDistribution.java b/.../java/oldapi/TemperatureDistribution.java → .../java/oldapi/TemperatureDistribution.java
diff --git a/...res/src/main/python/max_daily_temp_map.py → ...res/src/main/python/max_daily_temp_map.py b/...res/src/main/python/max_daily_temp_map.py → ...res/src/main/python/max_daily_temp_map.py
diff --git a/.../src/main/python/max_daily_temp_reduce.py → .../src/main/python/max_daily_temp_reduce.py b/.../src/main/python/max_daily_temp_reduce.py → .../src/main/python/max_daily_temp_reduce.py
diff --git a/ch09-mr-features/src/main/python/mean_max_daily_temp.sh b/ch09-mr-features/src/main/python/mean_max_daily_temp.sh
@@ -0,0 +1,21 @@
+STREAM="hadoop jar $HADOOP_HOME/share/hadoop/tools/lib/hadoop-streaming-*.jar -conf conf/hadoop-localhost.xml"
+
+$STREAM \
+  -D stream.num.map.output.key.fields=2 \
+  -files ch09-mr-features/src/main/python/max_daily_temp_map.py,\
+ch09-mr-features/src/main/python/max_daily_temp_reduce.py \
+  -input input/ncdc/all \
+  -output out_max_daily \
+  -mapper ch09-mr-features/src/main/python/max_daily_temp_map.py \
+  -reducer ch09-mr-features/src/main/python/max_daily_temp_reduce.py
+
+$STREAM \
+  -D stream.num.map.output.key.fields=2 \
+  -files ch09-mr-features/src/main/python/mean_max_daily_temp_map.py,\
+ch09-mr-features/src/main/python/mean_max_daily_temp_map.py \
+  -input out_max_daily \
+  -output out_mean_max_daily \
+  -mapper ch09-mr-features/src/main/python/mean_max_daily_temp_map.py \
+  -reducer ch09-mr-features/src/main/python/mean_max_daily_temp_reduce.py
+
+
diff --git a/...rc/main/python/mean_max_daily_temp_map.py → ...rc/main/python/mean_max_daily_temp_map.py b/...rc/main/python/mean_max_daily_temp_map.py → ...rc/main/python/mean_max_daily_temp_map.py
diff --git a/...main/python/mean_max_daily_temp_reduce.py → ...main/python/mean_max_daily_temp_reduce.py b/...main/python/mean_max_daily_temp_reduce.py → ...main/python/mean_max_daily_temp_reduce.py
diff --git a/...eatures/src/main/python/secondary_sort.sh → ...eatures/src/main/python/secondary_sort.sh b/...eatures/src/main/python/secondary_sort.sh → ...eatures/src/main/python/secondary_sort.sh
@@ -7,7 +7,7 @@ org.apache.hadoop.mapred.lib.KeyFieldBasedComparator \
   -files secondary_sort_map.py,secondary_sort_reduce.py \
   -input input/ncdc/all \
   -output output-secondarysort-streaming \
-  -mapper ch11-mr-features/src/main/python/secondary_sort_map.py \
+  -mapper ch09-mr-features/src/main/python/secondary_sort_map.py \
   -partitioner org.apache.hadoop.mapred.lib.KeyFieldBasedPartitioner \
-  -reducer ch11-mr-features/src/main/python/secondary_sort_reduce.py
+  -reducer ch09-mr-features/src/main/python/secondary_sort_reduce.py
 
diff --git a/...res/src/main/python/secondary_sort_map.py → ...res/src/main/python/secondary_sort_map.py b/...res/src/main/python/secondary_sort_map.py → ...res/src/main/python/secondary_sort_map.py
diff --git a/.../src/main/python/secondary_sort_reduce.py → .../src/main/python/secondary_sort_reduce.py b/.../src/main/python/secondary_sort_reduce.py → .../src/main/python/secondary_sort_reduce.py
diff --git a/ch11-mr-features/src/main/r/fixed-partitions → ch09-mr-features/src/main/r/fixed-partitions b/ch11-mr-features/src/main/r/fixed-partitions → ch09-mr-features/src/main/r/fixed-partitions
diff --git a/ch11-mr-features/src/main/r/output → ch09-mr-features/src/main/r/output b/ch11-mr-features/src/main/r/output → ch09-mr-features/src/main/r/output
diff --git a/ch11-mr-features/src/main/r/output_sorted → ch09-mr-features/src/main/r/output_sorted b/ch11-mr-features/src/main/r/output_sorted → ch09-mr-features/src/main/r/output_sorted
diff --git a/...mr-features/src/main/r/sampled-partitions → ...mr-features/src/main/r/sampled-partitions b/...mr-features/src/main/r/sampled-partitions → ...mr-features/src/main/r/sampled-partitions
diff --git a/...s/src/main/r/temperature_distribution.png → ...s/src/main/r/temperature_distribution.png b/...s/src/main/r/temperature_distribution.png → ...s/src/main/r/temperature_distribution.png
diff --git a/...res/src/main/r/temperature_distribution.r → ...res/src/main/r/temperature_distribution.r b/...res/src/main/r/temperature_distribution.r → ...res/src/main/r/temperature_distribution.r
diff --git a/...ratureWithCounters_Temperature.properties → ...ratureWithCounters_Temperature.properties b/...ratureWithCounters_Temperature.properties → ...ratureWithCounters_Temperature.properties
diff --git a/...ratureWithCounters_Temperature.properties → ...ratureWithCounters_Temperature.properties b/...ratureWithCounters_Temperature.properties → ...ratureWithCounters_Temperature.properties
diff --git a/...est/java/KeyFieldBasedComparatorTest.java → ...est/java/KeyFieldBasedComparatorTest.java b/...est/java/KeyFieldBasedComparatorTest.java → ...est/java/KeyFieldBasedComparatorTest.java
diff --git a/ch11-mr-features/src/main/python/mean_max_daily_temp.sh b/ch11-mr-features/src/main/python/mean_max_daily_temp.sh
diff --git a/ch18-crunch/src/main/java/crunch/JoinRecordWithStationNameCrunch.java b/ch18-crunch/src/main/java/crunch/JoinRecordWithStationNameCrunch.java
@@ -12,7 +12,7 @@
 import static org.apache.crunch.types.writable.Writables.strings;
 import static org.apache.crunch.types.writable.Writables.tableOf;
 
-// Crunch version of ch11-mr-features JoinRecordWithStationName
+// Crunch version of ch09-mr-features JoinRecordWithStationName
 public class JoinRecordWithStationNameCrunch {
 
   public static void main(String[] args) throws Exception {

diff --git a/ch18-crunch/src/main/java/crunch/MaxTemperatureByStationNameCrunch.java b/ch18-crunch/src/main/java/crunch/MaxTemperatureByStationNameCrunch.java
@@ -16,7 +16,7 @@
 import static org.apache.crunch.types.writable.Writables.strings;
 import static org.apache.crunch.types.writable.Writables.tableOf;
 
-// Crunch version of ch11-mr-features MaxTemperatureByStationNameUsingDistributedCacheFile
+// Crunch version of ch09-mr-features MaxTemperatureByStationNameUsingDistributedCacheFile
 public class MaxTemperatureByStationNameCrunch {
 
   public static void main(String[] args) throws Exception {

diff --git a/ch18-crunch/src/main/java/crunch/MaxTemperatureUsingSecondarySortCrunch.java b/ch18-crunch/src/main/java/crunch/MaxTemperatureUsingSecondarySortCrunch.java
@@ -14,7 +14,7 @@
 import static org.apache.crunch.types.writable.Writables.ints;
 import static org.apache.crunch.types.writable.Writables.pairs;
 
-// Crunch version of ch11-mr-features MaxTemperatureUsingSecondarySort
+// Crunch version of ch09-mr-features MaxTemperatureUsingSecondarySort
 public class MaxTemperatureUsingSecondarySortCrunch {
 
   public static void main(String[] args) throws Exception {

diff --git a/ch18-crunch/src/main/java/crunch/MaxTemperatureWithCountersCrunch.java b/ch18-crunch/src/main/java/crunch/MaxTemperatureWithCountersCrunch.java
@@ -15,7 +15,7 @@
 import static org.apache.crunch.types.writable.Writables.strings;
 import static org.apache.crunch.types.writable.Writables.tableOf;
 
-// Crunch version of ch11-mr-features MaxTemperatureWithCountersCrunch and MissingTemperatureFields
+// Crunch version of ch09-mr-features MaxTemperatureWithCountersCrunch and MissingTemperatureFields
 // Note that both are naturally combined into a single program.
 public class MaxTemperatureWithCountersCrunch {
 

diff --git a/ch18-crunch/src/main/java/crunch/SortByTemperatureCrunch.java b/ch18-crunch/src/main/java/crunch/SortByTemperatureCrunch.java
@@ -13,7 +13,7 @@
 import static org.apache.crunch.types.writable.Writables.strings;
 import static org.apache.crunch.types.writable.Writables.tableOf;
 
-// Crunch version of ch11-mr-features SortByTemperatureUsingTotalOrderPartitioner
+// Crunch version of ch09-mr-features SortByTemperatureUsingTotalOrderPartitioner
 public class SortByTemperatureCrunch {
 
   public static void main(String[] args) throws Exception {

diff --git a/hadoop-examples/pom.xml b/hadoop-examples/pom.xml
@@ -46,7 +46,7 @@
     </dependency>
     <dependency>
       <groupId>com.hadoopbook</groupId>
-      <artifactId>ch11-mr-features</artifactId>
+      <artifactId>ch09-mr-features</artifactId>
       <version>3.0</version>
     </dependency>
   </dependencies>

diff --git a/pom.xml b/pom.xml
@@ -18,7 +18,7 @@
     <module>ch07-parquet</module>
     <module>ch06-mr-dev</module>
     <module>ch08-mr-types</module>
-    <module>ch11-mr-features</module>
+    <module>ch09-mr-features</module>
     <module>ch15-sqoop</module>
     <module>ch16-pig</module>
     <module>ch17-hive</module>

diff --git a/snippet/bin/check_manuscript.sh b/snippet/bin/check_manuscript.sh
@@ -6,7 +6,7 @@ bin=`cd "$bin"; pwd`
 actual="$bin"/../actual
 book_workspace=~/book-workspace/htdg-git
 
-for ch in ch02-mr-intro ch03-hdfs ch05-io ch06-mr-dev ch08-mr-types ch11-mr-features ch16-pig ch17-hive ch21-zk
+for ch in ch02-mr-intro ch03-hdfs ch05-io ch06-mr-dev ch08-mr-types ch09-mr-features ch16-pig ch17-hive ch21-zk
 do
   # remove id attributes from program listings, and add a newline before </programlisting>
   sed '/<programlisting/s/ id="[^"]*"//; s|</programlisting>|\

diff --git a/snippet/bin/generate_listings.sh b/snippet/bin/generate_listings.sh
@@ -15,5 +15,5 @@ perl $bin/phragmite_db.pl $actual/ch06-mr-dev/ $bin/../../../hadoop-book-mr-dev/
 perl $bin/phragmite_db.pl $actual/ch06-mr-dev/ $bin/../../ch06-mr-dev/src/main/resources/max-temp-workflow/workflow.xml
 perl $bin/phragmite_db.pl $actual/ch08-mr-types/ $(grep -ElR '(// ?cc|// ?==)' --include '*.java' $bin/../../ch08-mr-types)
 perl $bin/phragmite_db.pl $actual/common/ $(grep -ElR '(// ?cc|// ?==)' --include '*.java' $bin/../../common)
-perl $bin/phragmite_db.pl $actual/ch11-mr-features/ $(grep -ElR '(// ?cc|// ?==)' --include '*.java' $bin/../../ch11-mr-features)
+perl $bin/phragmite_db.pl $actual/ch09-mr-features/ $(grep -ElR '(// ?cc|// ?==)' --include '*.java' $bin/../../ch09-mr-features)
 perl $bin/phragmite_db.pl $actual/ch21-zk/ $(grep -ElR '(// ?cc|// ?==)' --include '*.java' $bin/../../ch21-zk)
diff --git a/snippet/src/test/java/ExamplesIT.java b/snippet/src/test/java/ExamplesIT.java
@@ -58,7 +58,7 @@ public class ExamplesIT {
   private static final String MODE_DEFAULT = "local";
 
   private static final String EXAMPLE_CHAPTERS_PROPERTY = "example.chapters";
-  private static final String EXAMPLE_CHAPTERS_DEFAULT = "ch02-mr-intro,ch05-io,ch06-avro,ch06-mr-dev,ch08-mr-types,ch11-mr-features";
+  private static final String EXAMPLE_CHAPTERS_DEFAULT = "ch02-mr-intro,ch05-io,ch06-avro,ch06-mr-dev,ch08-mr-types,ch09-mr-features";
 
   private static final IOFileFilter HIDDEN_FILE_FILTER =
     new OrFileFilter(HiddenFileFilter.HIDDEN, new PrefixFileFilter("_"));