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Posted to issues@flink.apache.org by "Maximilian Michels (JIRA)" <ji...@apache.org> on 2015/10/06 12:42:26 UTC
[jira] [Reopened] (FLINK-2210) Table API aggregate by ignoring null
values
[ https://issues.apache.org/jira/browse/FLINK-2210?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Maximilian Michels reopened FLINK-2210:
---------------------------------------
Because FLINK-2203 had to be reverted, this also has to be reverted because the (incomplete) null value support is not available anymore.
> Table API aggregate by ignoring null values
> -------------------------------------------
>
> Key: FLINK-2210
> URL: https://issues.apache.org/jira/browse/FLINK-2210
> Project: Flink
> Issue Type: Bug
> Reporter: Shiti Saxena
> Assignee: Shiti Saxena
> Priority: Minor
> Fix For: 0.9
>
>
> Attempting to aggregate on columns which may have null values results in NullPointerException.
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