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https://issues.apache.org/jira/browse/IMPALA-10465?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17543355#comment-17543355
 ] 

ASF subversion and git services commented on IMPALA-10465:
----------------------------------------------------------

Commit 62683e0ebb78902e142975971c93b8fa011fb632 in impala's branch 
refs/heads/master from Riza Suminto
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=62683e0eb ]

IMPALA-11324: Fix broken test_reportexecstatus_retries

TestRPCTimeout::test_reportexecstatus_retries is broken in exhaustive
exploration after IMPALA-10465. This patch fix the issue by changing the
test query to raise column constraint violation rather than primary key
conflict.

Testing:
- Pass custom_cluster/test_rpc_timeout.py::TestRPCTimeout in exhaustive
  exploration.

Change-Id: I67b9555d823f5cf5be59900d89e305ef92e5e89f
Reviewed-on: http://gerrit.cloudera.org:8080/18573
Reviewed-by: Wenzhe Zhou <[email protected]>
Tested-by: Impala Public Jenkins <[email protected]>


> Improve Kudu DML error logging in Impala
> ----------------------------------------
>
>                 Key: IMPALA-10465
>                 URL: https://issues.apache.org/jira/browse/IMPALA-10465
>             Project: IMPALA
>          Issue Type: Improvement
>            Reporter: Grant Henke
>            Assignee: Riza Suminto
>            Priority: Major
>             Fix For: Impala 4.2.0
>
>
> Kudu recently added support for INSERT_IGNORE, UPDATE_IGNORE, and 
> DELETE_IGNORE to handle cases where users want to ignore primary key errors 
> in an efficient way. Impala already does this today for it's INSERT behavior, 
> however it does so by ignoring the per-row errors from Kudu client side. This 
> requires a large error buffer (which may need to be expanded in rare cases) 
> to log all of the warning messages which users often do not care about and 
> causes significant RPC overhead.
> Instead it would be good to add a property or special IGNORE keyword to 
> leverage the new ignore operations.



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