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From "Vineet Garg (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-16041) HCatalog doesn't delete temp _SCRATCH dir when job failed
Date Mon, 09 Apr 2018 20:53:04 GMT

     [ https://issues.apache.org/jira/browse/HIVE-16041?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Vineet Garg updated HIVE-16041:
-------------------------------
    Fix Version/s:     (was: 3.0.0)
                   3.1.0

Deferring this to 3.1.0 since the branch for 3.0.0 has been cut off. Please update the JIRA
if you would like to get your patch in 3.0.0.

> HCatalog doesn't delete temp  _SCRATCH dir when job failed
> ----------------------------------------------------------
>
>                 Key: HIVE-16041
>                 URL: https://issues.apache.org/jira/browse/HIVE-16041
>             Project: Hive
>          Issue Type: Bug
>          Components: HCatalog
>    Affects Versions: 2.2.0
>            Reporter: yunfei liu
>            Assignee: yunfei liu
>            Priority: Major
>             Fix For: 3.1.0
>
>         Attachments: HIVE-16041.1.patch, HIVE-16041.2.patch
>
>
> when we use HCatOutputFormat to write to an external partitioned table,  a tmp dir (which
starts with "_SCRATCH" ) will appear under table path if the job failed. 
> {quote}
> drwxr-xr-x   - yun hdfs          0 2017-02-27 01:45 /tmp/hive/_SCRATCH0.31946356159329714
> drwxr-xr-x   - yun hdfs          0 2017-02-27 01:51 /tmp/hive/_SCRATCH0.31946356159329714/c1=1
> drwxr-xr-x   - yun hdfs          0 2017-02-27 00:57 /tmp/hive/c1=1
> drwxr-xr-x   - yun hdfs          0 2017-02-27 01:28 /tmp/hive/c1=1/c2=2
> -rw-r--r--   3 yun hdfs         12 2017-02-27 00:57 /tmp/hive/c1=1/c2=2/part-r-00000
> -rw-r--r--   3 yun hdfs         12 2017-02-27 01:28 /tmp/hive/c1=1/c2=2/part-r-00000_a_1
> {quote}



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