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https://issues.apache.org/jira/browse/HDFS-14060?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kitti Nanasi reassigned HDFS-14060:
-----------------------------------
Assignee: Kitti Nanasi
> HDFS fetchdt command to return error codes on success/failure
> -------------------------------------------------------------
>
> Key: HDFS-14060
> URL: https://issues.apache.org/jira/browse/HDFS-14060
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: tools
> Affects Versions: 3.3.0
> Reporter: Steve Loughran
> Assignee: Kitti Nanasi
> Priority: Major
>
> The {{hdfs fetchdt}} command always returns 0, even when there's been an
> error (no token issued, no file to load, usage, etc). This means its not that
> useful as a command line tool for testing or in scripts.
> Proposed: exit non-zero for errors; reuse LaucherExitCodes for these
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