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From "Ashutosh Chauhan (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-9499) hive.limit.query.max.table.partition makes queries fail on non-partitioned tables
Date Fri, 25 Mar 2016 02:14:25 GMT

     [ https://issues.apache.org/jira/browse/HIVE-9499?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ashutosh Chauhan updated HIVE-9499:
-----------------------------------
    Component/s: Query Planning

> 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
>          Components: Query Planning
>    Affects Versions: 0.14.0, 1.0.0, 1.2.0, 1.1.0, 2.0.0
>            Reporter: Alexander Kasper
>            Assignee: Navis
>             Fix For: 2.1.0
>
>         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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