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Posted to issues@flink.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2023/04/19 14:43:00 UTC
[jira] [Updated] (FLINK-31853) Remove use of ExecutionAttemptMappingProvider
[ https://issues.apache.org/jira/browse/FLINK-31853?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated FLINK-31853:
-----------------------------------
Labels: pull-request-available (was: )
> Remove use of ExecutionAttemptMappingProvider
> ----------------------------------------------
>
> Key: FLINK-31853
> URL: https://issues.apache.org/jira/browse/FLINK-31853
> Project: Flink
> Issue Type: Improvement
> 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.
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