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From "Kitti Nanasi (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (HDFS-14060) HDFS fetchdt command to return error codes on success/failure
Date Thu, 11 Apr 2019 14:46:00 GMT

     [ https://issues.apache.org/jira/browse/HDFS-14060?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Kitti Nanasi reassigned HDFS-14060:
-----------------------------------

    Assignee:     (was: 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
>            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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