[
https://issues.apache.org/jira/browse/HIVE-13287?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jesus Camacho Rodriguez updated HIVE-13287:
-------------------------------------------
Affects Version/s: 2.1.0
> Add logic to estimate stats for IN operator
> -------------------------------------------
>
> Key: HIVE-13287
> URL: https://issues.apache.org/jira/browse/HIVE-13287
> Project: Hive
> Issue Type: Bug
> Components: Statistics
> Affects Versions: 2.1.0
> Reporter: Jesus Camacho Rodriguez
> Assignee: Jesus Camacho Rodriguez
>
> Currently, IN operator is considered in the default case: reduces the input
> rows to the half. This may lead to wrong estimates for the number of rows
> produced by Filter operators.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
