[ https://issues.apache.org/jira/browse/FLINK-18047?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
pengnengsong updated FLINK-18047: --------------------------------- Description: using filesystem batch write csv data to file, we set parallelism to 1, but output more than one. There is no such problem when writing with streams. was: using filesystem batch write csv data to file, we set parallelism to 1, but output 4 files. There is no such problem when writing with streams. > [DDL] ExecutotionEnvironment set the parallelism did not take effect > --------------------------------------------------------------------- > > Key: FLINK-18047 > URL: https://issues.apache.org/jira/browse/FLINK-18047 > Project: Flink > Issue Type: Bug > Components: Connectors / FileSystem > Affects Versions: 1.10.0, 1.10.1 > Environment: ExecutionEnvironment env = > ExecutionEnvironment.getExecutionEnvironment(); > EnviromentSettings streamSettings = > EnviromentSetting.newInstance().useBlinkPlanner().inStreamingMode().build(); > TableEnviroment tEnv = TableEnviroment.create(streamSettings); > env.setParallelism(1); > CREATE TABLE source( > ... > )WITH( > 'connector.type' = 'filesystem', > ... > ) > Reporter: pengnengsong > Priority: Major > > using filesystem batch write csv data to file, we set parallelism to 1, but > output more than one. There is no such problem when writing with streams. > -- This message was sent by Atlassian Jira (v8.3.4#803005)