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From "Xuefu Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Issue Comment Deleted] (HIVE-6469) skipTrash option in hive command line
Date Wed, 17 May 2017 03:33:04 GMT

     [ https://issues.apache.org/jira/browse/HIVE-6469?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Xuefu Zhang updated HIVE-6469:
------------------------------
    Comment: was deleted

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> skipTrash option in hive command line
> -------------------------------------
>
>                 Key: HIVE-6469
>                 URL: https://issues.apache.org/jira/browse/HIVE-6469
>             Project: Hive
>          Issue Type: New Feature
>          Components: CLI
>    Affects Versions: 0.12.0
>            Reporter: Jayesh
>            Assignee: Jayesh
>             Fix For: 0.14.0
>
>         Attachments: HIVE-6469.1.patch, HIVE-6469.2.patch, HIVE-6469.3.patch, HIVE-6469.patch
>
>
> Th current behavior of hive metastore during a "drop table <table_name>" command
is to delete the data from HDFS warehouse and put it into Trash.
> Currently there is no way to provide a flag to tell the warehouse to skip trash while
deleting table data.
> This ticket is to add skipTrash configuration "hive.warehouse.data.skipTrash" , which
when set to true, will skipTrash while dropping table data from hdfs warehouse. This will
be set to false by default to keep current behavior.
> This would be good feature to add, so that an admin of the cluster can specify when not
to put data into the trash directory (eg. in a dev environment) and thus not to fill hdfs
space instead of relying on trash interval and policy configuration to take care of disk filling
issue.



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