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Posted to issues@hive.apache.org by "Vineet Garg (JIRA)" <ji...@apache.org> on 2018/02/14 18:38:00 UTC
[jira] [Updated] (HIVE-17553) CBO wrongly type cast decimal literal
to int
[ https://issues.apache.org/jira/browse/HIVE-17553?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vineet Garg updated HIVE-17553:
-------------------------------
Fix Version/s: 3.0.0
> CBO wrongly type cast decimal literal to int
> --------------------------------------------
>
> Key: HIVE-17553
> URL: https://issues.apache.org/jira/browse/HIVE-17553
> Project: Hive
> Issue Type: Bug
> Components: Query Planning
> Reporter: Vineet Garg
> Assignee: Vineet Garg
> Priority: Major
> Fix For: 3.0.0
>
> Attachments: HIVE-17553.1.patch, HIVE-17553.2.patch
>
>
> {code:sql}explain select 100.000BD from f{code}
> {noformat}
> STAGE PLANS:
> Stage: Stage-0
> Fetch Operator
> limit: -1
> Processor Tree:
> TableScan
> alias: f
> Select Operator
> expressions: 100 (type: int)
> outputColumnNames: _col0
> ListSink
> {noformat}
> Notice that the expression 100.000BD is of type int instead of decimal.
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