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Posted to dev@hive.apache.org by "Sergey Shelukhin (JIRA)" <ji...@apache.org> on 2014/12/06 01:18:12 UTC
[jira] [Resolved] (HIVE-9030) CBO: Plans with comparison of values
with different types
[ https://issues.apache.org/jira/browse/HIVE-9030?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sergey Shelukhin resolved HIVE-9030.
------------------------------------
Resolution: Not a Problem
> CBO: Plans with comparison of values with different types
> ---------------------------------------------------------
>
> Key: HIVE-9030
> URL: https://issues.apache.org/jira/browse/HIVE-9030
> Project: Hive
> Issue Type: Sub-task
> Components: CBO
> Affects Versions: 0.15.0
> Reporter: Jesus Camacho Rodriguez
> Labels: cbo
> Fix For: 0.15.0
>
>
> If CBO is enabled, tests {{correlationoptimizer8.q}} and {{filter_join_breaktask2.q}} throw the following warning:
> {noformat}
> WARNING: Comparing a bigint and a string may result in a loss of precision.
> {noformat}
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