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Posted to issues@flink.apache.org by "Gary Yao (Jira)" <ji...@apache.org> on 2020/01/28 17:52:00 UTC
[jira] [Comment Edited] (FLINK-15504) Flink suppresses
stdout/stderr during JobGraph generation from JAR
[ https://issues.apache.org/jira/browse/FLINK-15504?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17025334#comment-17025334 ]
Gary Yao edited comment on FLINK-15504 at 1/28/20 5:51 PM:
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There are some examples here [https://ci.apache.org/projects/flink/flink-docs-release-1.9/#release-notes]
If you expect existing setups to break due to this change, we should include your original release note. I have just created a PR for all the release notes: https://github.com/apache/flink/pull/10937
was (Author: gjy):
There are some examples here [https://ci.apache.org/projects/flink/flink-docs-release-1.9/#release-notes]
If you expect existing setups to break due to this change, we should include your original release note. I have just created a PR https://github.com/apache/flink/pull/10937
> Flink suppresses stdout/stderr during JobGraph generation from JAR
> ------------------------------------------------------------------
>
> Key: FLINK-15504
> URL: https://issues.apache.org/jira/browse/FLINK-15504
> Project: Flink
> Issue Type: Bug
> Components: Client / Job Submission
> Reporter: Maximilian Michels
> Assignee: Maximilian Michels
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.10.0
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Flink uses the {{OptimizerPlanEnvironment}} which replaces stdout/stderr during job graph creation. This was intended only for previewing the plan, but other parts of Flink, e.g. the Rest API have started to use this code as well.
> It may be acceptable to suppress output during plan preview, but we should not suppress the output during execution, e.g. via the REST API.
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