[jira] [Created] (FLINK-5175) StreamExecutionEnvironment's set function return `this` instead of void

[Shang Yuanchun (Jira)]

shijinkui created FLINK-5175:
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             Summary: StreamExecutionEnvironment's set function return `this` instead of void
                 Key: FLINK-5175
                 URL: https://issues.apache.org/jira/browse/FLINK-5175
             Project: Flink
          Issue Type: Sub-task
          Components: DataStream API
            Reporter: shijinkui


for example :
public void setNumberOfExecutionRetries(int numberOfExecutionRetries)
{ config.setNumberOfExecutionRetries(numberOfExecutionRetries); }
change to:
public StreamExecutionEnvironment setNumberOfExecutionRetries(int numberOfExecutionRetries)
{ config.setNumberOfExecutionRetries(numberOfExecutionRetries); return this; }



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