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From xccui <...@git.apache.org>
Subject [GitHub] flink pull request #5660: [FLINK-8861] [table] Add support for batch queries...
Date Wed, 07 Mar 2018 18:12:57 GMT
GitHub user xccui opened a pull request:


    [FLINK-8861] [table] Add support for batch queries in SQL Client

    ## What is the purpose of the change
    This PR added support for batch queries in SQL Client.
    ## Brief change log
     - Added a `StaticResult` and a `BatchResult` for the batch query results.
     - Added related methods to `ResultStore` for static results and renamed the existing
methods with a prefix "dynamic".
     - Added the logic for retrieving batch query results consulting to `Dataset.collect()`.
     - Adapted the viewing logic for static results to a "two-phase" table result view.
     - Added the first-page option to `CliTableResultView.java`.
     - Replaced some default values with `""` in `Execution.java`.
    ## Verifying this change
    This change can be verified by the added test case `testBatchQueryExecution()`.
    ## Does this pull request potentially affect one of the following parts:
      - Dependencies (does it add or upgrade a dependency): (no)
      - The public API, i.e., is any changed class annotated with `@Public(Evolving)`: (no)
      - The serializers: (no)
      - The runtime per-record code paths (performance sensitive): (no)
      - Anything that affects deployment or recovery: JobManager (and its components), Checkpointing,
Yarn/Mesos, ZooKeeper: (no)
      - The S3 file system connector: (no)
    ## Documentation
      - Does this pull request introduce a new feature? (yes)
      - If yes, how is the feature documented? (JavaDocs)

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

    $ git pull https://github.com/xccui/flink FLINK-8861

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 #5660
commit 85225d504114fe80b1dc6cd85cb5e3daf1a55d36
Author: Xingcan Cui <xingcanc@...>
Date:   2018-03-07T17:12:55Z

    [FLINK-8861][table]Add support for batch queries in SQL Client



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