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From "wan kun (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-17974) If the job resource jar already exists in the HDFS fileSystem, do not upload!
Date Sat, 04 Nov 2017 01:52:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-17974?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

wan kun updated HIVE-17974:
---------------------------
    Attachment:     (was: HIVE-17974-branch-1.2.3.patch)

> If the job resource jar already exists in the HDFS fileSystem, do not upload!
> -----------------------------------------------------------------------------
>
>                 Key: HIVE-17974
>                 URL: https://issues.apache.org/jira/browse/HIVE-17974
>             Project: Hive
>          Issue Type: Improvement
>          Components: Hive, Query Processor, Tez
>    Affects Versions: 1.2.2
>            Reporter: wan kun
>            Assignee: wan kun
>            Priority: Minor
>             Fix For: 1.2.3
>
>         Attachments: HIVE-17974-branch-1.2.patch
>
>   Original Estimate: 168h
>  Remaining Estimate: 168h
>
> For Mr or tez application, if the jar resources already exists on the HDFS, the application
will still upload the jars to the HDFS when it starts.I thind this is not need.
> So, if the original resource file is already on HDFS,I will record it ,and when the application
starts, it will use the original file on HDFS.



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