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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-11119) Update ExportSnapShot to optionally not use a tmp file on external file system
Date Sat, 10 May 2014 22:15:11 GMT

    [ https://issues.apache.org/jira/browse/HBASE-11119?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13993420#comment-13993420
] 

Hudson commented on HBASE-11119:
--------------------------------

FAILURE: Integrated in HBase-0.98-on-Hadoop-1.1 #288 (See [https://builds.apache.org/job/HBase-0.98-on-Hadoop-1.1/288/])
HBASE-11119 Update ExportSnapShot to optionally not use a tmp file on external file system
(Ted Malaska) (mbertozzi: rev 1593338)
* /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/snapshot/ExportSnapshot.java
* /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/snapshot/TestExportSnapshot.java


> Update ExportSnapShot to optionally not use a tmp file on external file system
> ------------------------------------------------------------------------------
>
>                 Key: HBASE-11119
>                 URL: https://issues.apache.org/jira/browse/HBASE-11119
>             Project: HBase
>          Issue Type: Improvement
>          Components: snapshots
>            Reporter: Ted Malaska
>            Assignee: Ted Malaska
>            Priority: Minor
>             Fix For: 0.99.0, 0.96.3, 0.94.20, 0.98.3
>
>         Attachments: HBASE-11119.patch
>
>
> There are FileSystem like S3 where renaming is extremely expensive.  This patch will
add a parameter that says something like
> use.tmp.folder
> It will be defaulted to true.  So default behavior is the same.  If false is set them
the files will land in the final destination with no need for a rename. 



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