[
https://issues.apache.org/jira/browse/FLINK-31853?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zhu Zhu closed FLINK-31853.
---------------------------
Resolution: Done
> Remove use of ExecutionAttemptMappingProvider
> ----------------------------------------------
>
> Key: FLINK-31853
> URL: https://issues.apache.org/jira/browse/FLINK-31853
> Project: Flink
> Issue Type: Technical Debt
> Components: Runtime / Coordination
> Affects Versions: 1.18.0
> Reporter: Junrui Li
> Assignee: Junrui Li
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.18.0
>
>
> Currently, the ExecutionAttemptMappingProvider class used to map
> ExecutionAttemptID to ExecutionVertex, which is only used when reporting
> checkpoint statistics in checkpointCoordinator. However, after Flink-17295,
> we refactored ExecutionAttemptID to consist of executionGraphId,
> executionVertexId, and attemptNumber. Therefore, the
> ExecutionAttemptMappingProvider class can be removed.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
