Dble would change the config files into JsonString when in cluster-mod. Sometimes the 'mapFile' in AbstractPartitionAlgorithm link to a big file which too big to be transformed into JsonString, which can cause reload/startup failure.
So we decided to provide a new param 'ruleFile' to act like 'mapFile' but would not be transformed into JsonString. AbstractPartitionAlgorithm below would be affected：

• numberrange/AutoPartitionByLong
• enum/PartitionByFileMap
• patternrange/PartitionByPattern

The new param 'ruleFile' would act as below:

• RuleFile&MapFile can not both be configured
• When ruleFile configured the AbstractPartitionAlgorithm would calculate the route with file name in ruleFile
• The file which ruleFile link to would not be transformed into JsonString when cluster reload