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https://issues.apache.org/jira/browse/HIVE-5580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Phabricator updated HIVE-5580:
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Attachment: D13533.1.patch
omalley requested code review of "HIVE-5580 [jira] push down predicates with an
and-operator between non-SARGable predicates will get NPE".
Reviewers: JIRA
HIVE-5580
When all of the predicates in an AND-operator in a SARG expression get removed
by the SARG builder, evaluation can end up with a NPE. Sub-expressions are
typically removed from AND-operators because they aren't SARGable.
TEST PLAN
EMPTY
REVISION DETAIL
https://reviews.facebook.net/D13533
AFFECTED FILES
ql/src/java/org/apache/hadoop/hive/ql/io/sarg/SearchArgumentImpl.java
ql/src/test/org/apache/hadoop/hive/ql/io/sarg/TestSearchArgumentImpl.java
ql/src/test/queries/clientpositive/orc_create.q
ql/src/test/results/clientpositive/orc_create.q.out
MANAGE HERALD RULES
https://reviews.facebook.net/herald/view/differential/
WHY DID I GET THIS EMAIL?
https://reviews.facebook.net/herald/transcript/40461/
To: JIRA, omalley
> push down predicates with an and-operator between non-SARGable predicates
> will get NPE
> --------------------------------------------------------------------------------------
>
> Key: HIVE-5580
> URL: https://issues.apache.org/jira/browse/HIVE-5580
> Project: Hive
> Issue Type: Bug
> Components: File Formats
> Reporter: Owen O'Malley
> Assignee: Owen O'Malley
> Attachments: D13533.1.patch
>
>
> When all of the predicates in an AND-operator in a SARG expression get
> removed by the SARG builder, evaluation can end up with a NPE.
> Sub-expressions are typically removed from AND-operators because they aren't
> SARGable.
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