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Posted to dev@hive.apache.org by "Navis (JIRA)" <ji...@apache.org> on 2015/02/09 02:57:34 UTC
[jira] [Updated] (HIVE-9499) hive.limit.query.max.table.partition
makes queries fail on non-partitioned tables
[ https://issues.apache.org/jira/browse/HIVE-9499?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Navis updated HIVE-9499:
------------------------
Attachment: HIVE-9499.3.patch.txt
Rebased to trunk
> hive.limit.query.max.table.partition makes queries fail on non-partitioned tables
> ---------------------------------------------------------------------------------
>
> Key: HIVE-9499
> URL: https://issues.apache.org/jira/browse/HIVE-9499
> Project: Hive
> Issue Type: Bug
> Affects Versions: 0.14.0
> Reporter: Alexander Kasper
> Assignee: Navis
> Attachments: HIVE-9499.1.patch.txt, HIVE-9499.2.patch.txt, HIVE-9499.3.patch.txt
>
>
> If you use hive.limit.query.max.table.partition to limit the amount of partitions that can be queried it makes queries on non-partitioned tables fail.
> Example:
> {noformat}
> CREATE TABLE tmp(test INT);
> SELECT COUNT(*) FROM TMP; -- works fine
> SET hive.limit.query.max.table.partition=20;
> SELECT COUNT(*) FROM TMP; -- generates NPE (FAILED: NullPointerException null)
> SET hive.limit.query.max.table.partition=-1;
> SELECT COUNT(*) FROM TMP; -- works fine again
> {noformat}
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