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Posted to issues@flink.apache.org by "Chesnay Schepler (JIRA)" <ji...@apache.org> on 2018/05/17 06:12:00 UTC

[jira] [Closed] (FLINK-9357) Add margins to yarn exception excerpts

     [ https://issues.apache.org/jira/browse/FLINK-9357?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chesnay Schepler closed FLINK-9357.
-----------------------------------
    Resolution: Fixed

master: 254724e7603df189fea07b20eeff5a3620b5d841
1.5: 3bc2ca3303d9e061b9865ddfc6fcd8240813d587

> Add margins to yarn exception excerpts
> --------------------------------------
>
>                 Key: FLINK-9357
>                 URL: https://issues.apache.org/jira/browse/FLINK-9357
>             Project: Flink
>          Issue Type: Improvement
>          Components: Tests, YARN
>    Affects Versions: 1.5.0
>            Reporter: Chesnay Schepler
>            Assignee: Chesnay Schepler
>            Priority: Major
>             Fix For: 1.5.0
>
>
> The yarn tests check the log files for exceptions to detect test failures. If detected a test will fail and an excerpt from the logs will be printed.
> The excerpt content is currently the stack of the detected exception. This only works correctly if the stacktrace follows a specific formatting style; for example if an exception message contains an empty line the output will be cut off.
> I propose including the 10 before/after the found exception to make this a bit more reliable. As a side-effect we also get a little contextual information.



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