[ https://issues.apache.org/jira/browse/FLINK-11689?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
leesf reassigned FLINK-11689: ----------------------------- Assignee: (was: leesf) > Code clean for StreamingJobGraphGenerator > ----------------------------------------- > > Key: FLINK-11689 > URL: https://issues.apache.org/jira/browse/FLINK-11689 > Project: Flink > Issue Type: Improvement > Reporter: shiwuliang > Priority: Minor > > * use computeIfAbsent for code clean > * delete useless object -- This message was sent by Atlassian JIRA (v7.6.3#76005)