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https://issues.apache.org/jira/browse/HIVE-5986?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13843451#comment-13843451
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Hive QA commented on HIVE-5986:
-------------------------------
{color:green}Overall{color}: +1 all checks pass
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12617872/HIVE-5986.2.patch
{color:green}SUCCESS:{color} +1 4761 tests passed
Test results:
http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/581/testReport
Console output:
http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/581/console
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12617872
> 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, HIVE-5986.2.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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