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https://issues.apache.org/jira/browse/FLINK-4413?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gyula Fora updated FLINK-4413:
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Description:
Currently when savepoint restore fails due to some problems with parallelism or
the assigned uids the error messages contain only the job vertex id of the
problematic task.
This makes these kind of problems very difficult to debug for more complex
topologies.
I propose to add the user assigned task names to these error messages to make
this much easier for users.
was:
Currently when savepoint restore fails due to some problems with parallelism or
the assigned uids the error messages contain all the job vertex id of the
problematic task.
This makes these kind of problems very difficult to debug for more complex
topologies.
I propose to add the user assigned task names to these error messages to make
this much easier for users.
> Improve savepoint restore error messages
> ----------------------------------------
>
> Key: FLINK-4413
> URL: https://issues.apache.org/jira/browse/FLINK-4413
> Project: Flink
> Issue Type: Improvement
> Components: State Backends, Checkpointing, Streaming
> Affects Versions: 1.1.0
> Reporter: Gyula Fora
> Priority: Minor
>
> Currently when savepoint restore fails due to some problems with parallelism
> or the assigned uids the error messages contain only the job vertex id of the
> problematic task.
> This makes these kind of problems very difficult to debug for more complex
> topologies.
> I propose to add the user assigned task names to these error messages to make
> this much easier for users.
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