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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-3640) Add support for SQL queries in DataSet programs
Date Mon, 11 Apr 2016 13:23:25 GMT

    [ https://issues.apache.org/jira/browse/FLINK-3640?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15235076#comment-15235076

ASF GitHub Bot commented on FLINK-3640:

GitHub user vasia opened a pull request:


    [FLINK-3640] [docs] extend the Table API docs and add a section about SQL

    - Renames the "Table API" links to "Table API and SQL"
    - Adds a TOC
    - Adds a section about embedded SQL

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

    $ git pull https://github.com/vasia/flink embedded-sql-docs

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 #1867
commit 2b7aa41a7558b51f24177e81356731ef319f1398
Author: vasia <vasia@apache.org>
Date:   2016-04-11T13:14:55Z

    [FLINK-3640] [docs] extend the Table API docs and add a section about embedded SQL mode


> Add support for SQL queries in DataSet programs
> -----------------------------------------------
>                 Key: FLINK-3640
>                 URL: https://issues.apache.org/jira/browse/FLINK-3640
>             Project: Flink
>          Issue Type: New Feature
>          Components: Table API
>    Affects Versions: 1.1.0
>            Reporter: Vasia Kalavri
>            Assignee: Vasia Kalavri
> This issue covers the task of supporting SQL queries embedded in DataSet programs. In
this mode, the input and output of a SQL query is a Table. For this issue, we need to make
the following additions to the Table API:
> - add a {{tEnv.sql(query: String): Table}} method for converting a query result into
a Table
> - integrate Calcite's SQL parser into the batch Table API translation process.

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