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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-6377) Support map types in the Table / SQL API
Date Tue, 25 Apr 2017 06:17:04 GMT

    [ https://issues.apache.org/jira/browse/FLINK-6377?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15982427#comment-15982427

ASF GitHub Bot commented on FLINK-6377:

GitHub user haohui opened a pull request:


    [FLINK-6377] [table] Support map types in the Table / SQL API

    This PR adds the supports of the map types in the Table / SQL API. It covers both the
parsing and the runtime.
    One caveat is that users need to explicitly specify the map type. This is because the
`TypeExtractor` is unable to infer the types because of the type erasure in Java. @StephanEwen
and @twalthr can you please shed some lights on what is the best way to approach this? Comments
are appreciated.

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

    $ git pull https://github.com/haohui/flink FLINK-6377

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


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

    This closes #3767
commit 86397e2d6bd22473e1db5d91627d7e7e245e13cf
Author: Haohui Mai <wheat9@apache.org>
Date:   2017-04-25T06:12:29Z

    [FLINK-6377] [table] Support map types in the Table / SQL API


> Support map types in the Table / SQL API
> ----------------------------------------
>                 Key: FLINK-6377
>                 URL: https://issues.apache.org/jira/browse/FLINK-6377
>             Project: Flink
>          Issue Type: New Feature
>            Reporter: Haohui Mai
>            Assignee: Haohui Mai
> This jira tracks the efforts of adding supports for maps into the Table / SQL APIs.

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