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From "Enis Soztutar (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-16257) Move staging dir to be under hbase root dir
Date Mon, 19 Sep 2016 18:14:20 GMT

    [ https://issues.apache.org/jira/browse/HBASE-16257?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15504211#comment-15504211
] 

Enis Soztutar commented on HBASE-16257:
---------------------------------------

If source is 2.0 with this patch, but sink is 1.x without this patch, then the sink will not
create the staging dir under root. However, on the source side, we will still be accessing
the staging dir under root on the sink fs.  

> Move staging dir to be under hbase root dir
> -------------------------------------------
>
>                 Key: HBASE-16257
>                 URL: https://issues.apache.org/jira/browse/HBASE-16257
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Jerry He
>            Assignee: Jerry He
>            Priority: Blocker
>             Fix For: 2.0.0
>
>         Attachments: HBASE-16257-v1.patch, HBASE-16257-v2.patch, HBASE-16257-v3.patch,
HBASE-16257-v4.patch
>
>
> The hbase.bulkload.staging.dir defaults to hbase.fs.tmp.dir which then defaults to
> {code}
> public static final String DEFAULT_TEMPORARY_HDFS_DIRECTORY = "/user/"
>       + System.getProperty("user.name") + "/hbase-staging";
> {code}
> This default would have problem on local file system standalone case.
> We can move the staging dir to be under hbase.rootdir.  We are bringing secure bulkload
to the core. It makes sense to bring it under core control as well, instead of an optional
property.



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