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ASF GitHub Bot commented on FLINK-9875: --------------------------------------- Github user yanghua commented on the issue: https://github.com/apache/flink/pull/6353 you are right, this PR used to improve the performance when creating ejv, I did not make sure the exist test cases for `attachJobGraph ` covered the exception test. if not, I suggest add some exception test, because this PR changed the way of processing exception. > Add concurrent creation of execution job vertex > ----------------------------------------------- > > Key: FLINK-9875 > URL: https://issues.apache.org/jira/browse/FLINK-9875 > Project: Flink > Issue Type: Improvement > Components: Local Runtime > Affects Versions: 1.5.1 > Reporter: 陈梓立 > Assignee: 陈梓立 > Priority: Major > Labels: pull-request-available > > in some case like inputformat vertex, creation of execution job vertex is time > consuming, this pr add concurrent creation of execution job vertex to > accelerate it. -- This message was sent by Atlassian JIRA (v7.6.3#76005)