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Posted to issues@flink.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2017/04/28 15:53:04 UTC

[jira] [Commented] (FLINK-6409) TUMBLE/HOP/SESSION_START/END do not resolve time field correctly

    [ https://issues.apache.org/jira/browse/FLINK-6409?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15989056#comment-15989056 ] 

ASF GitHub Bot commented on FLINK-6409:
---------------------------------------

GitHub user twalthr opened a pull request:

    https://github.com/apache/flink/pull/3799

    [FLINK-6409] [table] TUMBLE/HOP/SESSION_START/END do not resolve time field correctly

    This is a temporary fix until the next Calcite release 1.13. It adds 5 Calcite files to the Flink code base and modifies one Calcite file in order to successfully run all tests.

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/twalthr/flink FLINK-6409

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/flink/pull/3799.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #3799
    
----
commit 31919bb8be56c55bb601a1e2de74497c2463bdf7
Author: twalthr <tw...@apache.org>
Date:   2017-04-28T15:17:30Z

    [FLINK-6409] [table] TUMBLE/HOP/SESSION_START/END do not resolve time field correctly

----


> TUMBLE/HOP/SESSION_START/END do not resolve time field correctly
> ----------------------------------------------------------------
>
>                 Key: FLINK-6409
>                 URL: https://issues.apache.org/jira/browse/FLINK-6409
>             Project: Flink
>          Issue Type: Bug
>          Components: Table API & SQL
>            Reporter: Timo Walther
>            Assignee: Timo Walther
>
> Calcite has a bug and cannot resolve the time fields of auxiliary group functions correctly. A discussion can be found in CALCITE-1761.
> Right now this issue only affects our batch SQL API, but it is a blocker for FLINK-5884.



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