[
https://issues.apache.org/jira/browse/HIVE-11405?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14654006#comment-14654006
]
Hive QA commented on HIVE-11405:
--------------------------------
{color:red}Overall{color}: -1 no tests executed
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12748583/HIVE-11405.2.patch
Test results:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/4819/testReport
Console output:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/4819/console
Test logs:
http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-4819/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Tests exited with: ExecutionException: java.util.concurrent.ExecutionException:
java.io.IOException: Could not create
/data/hive-ptest/logs/PreCommit-HIVE-TRUNK-Build-4819/succeeded/TestParseNegative
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12748583 - PreCommit-HIVE-TRUNK-Build
> Add early termination for recursion in
> StatsRulesProcFactory$FilterStatsRule.evaluateExpression for OR expression
> ------------------------------------------------------------------------------------------------------------------
>
> Key: HIVE-11405
> URL: https://issues.apache.org/jira/browse/HIVE-11405
> Project: Hive
> Issue Type: Bug
> Reporter: Hari Sankar Sivarama Subramaniyan
> Assignee: Prasanth Jayachandran
> Attachments: HIVE-11405.1.patch, HIVE-11405.2.patch,
> HIVE-11405.2.patch, HIVE-11405.patch
>
>
> Thanks to [~gopalv] for uncovering this issue as part of HIVE-11330. Quoting
> him,
> "The recursion protection works well with an AND expr, but it doesn't work
> against
> (OR a=1 (OR a=2 (OR a=3 (OR ...)
> since the for the rows will never be reduced during recursion due to the
> nature of the OR.
> We need to execute a short-circuit to satisfy the OR properly - no case which
> matches a=1 qualifies for the rest of the filters.
> Recursion should pass in the numRows - branch1Rows for the branch-2."
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
