[
https://issues.apache.org/jira/browse/HIVE-2181?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13108956#comment-13108956
]
jirapos...@reviews.apache.org commented on HIVE-2181:
-----------------------------------------------------
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/1481/#review1977
-----------------------------------------------------------
trunk/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java
<https://reviews.apache.org/r/1481/#comment4467>
SCRATCH needs a T in it (everywhere).
- John
On 2011-09-16 17:30:40, chinna wrote:
bq.
bq. -----------------------------------------------------------
bq. This is an automatically generated e-mail. To reply, visit:
bq. https://reviews.apache.org/r/1481/
bq. -----------------------------------------------------------
bq.
bq. (Updated 2011-09-16 17:30:40)
bq.
bq.
bq. Review request for hive.
bq.
bq.
bq. Summary
bq. -------
bq.
bq. Now queries leaves the map outputs under scratch.dir after execution. If
the hive server is stopped we need not keep the stopped server's map oputputs.
So whle starting the server we can clear the scratch.dir. This can help in
improved disk usage.
bq.
bq. Implemented a cleanup method in HiveServer and it will trigger based on
the property value "hive.start.cleanup.scrachdir"
bq.
bq.
bq. This addresses bug HIVE-2181.
bq. https://issues.apache.org/jira/browse/HIVE-2181
bq.
bq.
bq. Diffs
bq. -----
bq.
bq. trunk/conf/hive-default.xml 1171488
bq. trunk/service/src/java/org/apache/hadoop/hive/service/HiveServer.java
1171488
bq.
trunk/service/src/test/org/apache/hadoop/hive/service/TestHiveServer.java
1171488
bq. trunk/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java 1171488
bq.
bq. Diff: https://reviews.apache.org/r/1481/diff
bq.
bq.
bq. Testing
bq. -------
bq.
bq. Added test case for this scenario.
bq.
bq.
bq. Thanks,
bq.
bq. chinna
bq.
bq.
> Clean up the scratch.dir (tmp/hive-root) while restarting Hive server.
> ------------------------------------------------------------------------
>
> Key: HIVE-2181
> URL: https://issues.apache.org/jira/browse/HIVE-2181
> Project: Hive
> Issue Type: Bug
> Components: Server Infrastructure
> Affects Versions: 0.8.0
> Environment: Suse linux, Hadoop 20.1, Hive 0.8
> Reporter: sanoj mathew
> Assignee: Chinna Rao Lalam
> Priority: Minor
> Attachments: HIVE-2181.1.patch, HIVE-2181.2.patch, HIVE-2181.3.patch,
> HIVE-2181.4.patch, HIVE-2181.patch
>
> Original Estimate: 48h
> Remaining Estimate: 48h
>
> Now queries leaves the map outputs under scratch.dir after execution. If the
> hive server is stopped we need not keep the stopped server's map oputputs. So
> whle starting the server we can clear the scratch.dir. This can help in
> improved disk usage.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
