[
https://issues.apache.org/jira/browse/FLINK-14310?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zhu Zhu updated FLINK-14310:
----------------------------
Description:
{{ExecutionVertexID}} is now added as a field to {{ExecutionVertex}}.
Many components, however, are still creating {{ExecutionVertexID}} from
{{ExecutionVertex}} by themselves. This may lead to more memory consumption of
JM. It also slows down the {{ExecutionVertexID}} equality check.
We should change them to use the field {{ExecutionVertex#executionVertexID}}
directly.
was:
{{ExecutionVertexID}} is now added as a field to {{ExecutionVertex}}.
Many components, however, are still creating {{ExecutionVertexID}} from
{{ExecutionVertex}} by themselves.
We should change them to use the field {{ExecutionVertex#executionVertexID}}
directly.
> Get ExecutionVertexID from ExecutionVertex rather than creating new instances
> -----------------------------------------------------------------------------
>
> Key: FLINK-14310
> URL: https://issues.apache.org/jira/browse/FLINK-14310
> Project: Flink
> Issue Type: Sub-task
> Components: Runtime / Coordination
> Affects Versions: 1.10.0
> Reporter: Zhu Zhu
> Assignee: Zhu Zhu
> Priority: Major
> Fix For: 1.10.0
>
>
> {{ExecutionVertexID}} is now added as a field to {{ExecutionVertex}}.
> Many components, however, are still creating {{ExecutionVertexID}} from
> {{ExecutionVertex}} by themselves. This may lead to more memory consumption
> of JM. It also slows down the {{ExecutionVertexID}} equality check.
> We should change them to use the field {{ExecutionVertex#executionVertexID}}
> directly.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
