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https://issues.apache.org/jira/browse/HIVE-5986?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13843000#comment-13843000
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Hive QA commented on HIVE-5986:
-------------------------------
{color:red}Overall{color}: -1 at least one tests failed
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12617784/HIVE-5986.1.patch
{color:red}ERROR:{color} -1 due to 1 failed/errored test(s), 4761 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.ql.io.sarg.TestSearchArgumentImpl.testExpression9
{noformat}
Test results:
http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/573/testReport
Console output:
http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/573/console
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 1 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12617784
> ORC SARG evaluation fails with NPE for UDFs or expressions in predicate
> condition
> ---------------------------------------------------------------------------------
>
> Key: HIVE-5986
> URL: https://issues.apache.org/jira/browse/HIVE-5986
> Project: Hive
> Issue Type: Bug
> Affects Versions: 0.13.0
> Reporter: Prasanth J
> Assignee: Prasanth J
> Labels: orcfile
> Attachments: HIVE-5986.1.patch
>
>
> {code}select s from orctable where length(substr(s, 1, 2)) <= 2 and s like
> '%';{code} kind of queries generate empty child expressions for the operator
> (AND in this case). When child expressions are empty evaluate(TruthValue[]
> leaves) functions returns null which results in NPE during orc split
> elimination or row group elimination.
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