[
https://issues.apache.org/jira/browse/HIVE-2866?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13243298#comment-13243298
]
Hudson commented on HIVE-2866:
--
Integrated in Hive-trunk-h0.21 #1343 (See
[https://builds.apache.org/job/Hive-trunk-h0.21/1343/])
HIVE-2866 Cache local map reduce job errors for additional logging
(Kevin Wilfong via namit) (Revision 1307814)
Result = FAILURE
namit : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVNview=revrev=1307814
Files :
*
/hive/trunk/common/src/java/org/apache/hadoop/hive/common/io/CachingPrintStream.java
* /hive/trunk/data/scripts/cat_error.py
* /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/Driver.java
* /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/exec/MapRedTask.java
* /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/exec/MapredLocalTask.java
* /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/session/SessionState.java
*
/hive/trunk/ql/src/test/org/apache/hadoop/hive/ql/hooks/VerifySessionStateLocalErrorsHook.java
* /hive/trunk/ql/src/test/queries/clientnegative/local_mapred_error_cache.q
* /hive/trunk/ql/src/test/results/clientnegative/local_mapred_error_cache.q.out
Cache local map reduce job errors for additional logging
Key: HIVE-2866
URL: https://issues.apache.org/jira/browse/HIVE-2866
Project: Hive
Issue Type: Improvement
Components: Logging
Reporter: Kevin Wilfong
Assignee: Kevin Wilfong
Attachments: HIVE-2866.D2277.1.patch
Using the CachingPrintStream we are storing errors that occur locally in
Hive, but because local map reduce jobs are run in a separate JVM we are not
storing that occur for these. We can use this same construct to store errors
written to the subprocesses error stream. This way, when we log failed
queries, these will give us a decent idea of why those queries failed.
See related issues:
https://issues.apache.org/jira/browse/HIVE-2832
https://issues.apache.org/jira/browse/HIVE-2858
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
