flink-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From xccui <...@git.apache.org>
Subject [GitHub] flink pull request #4633: [FLINK-7564] [table] Fix Watermark semantics in Ro...
Date Fri, 01 Sep 2017 08:20:18 GMT
GitHub user xccui opened a pull request:

    https://github.com/apache/flink/pull/4633

    [FLINK-7564] [table] Fix Watermark semantics in RowTimeUnboundedOver

    ## What is the purpose of the change
    
    This PR aims to fix the watermark boundary check problem (mentioned in [this thread](https://lists.apache.org/thread.html/3541e72ba3842192e58a487e54c2817f6b2b9d12af5fee97af83e5df@%3Cdev.flink.apache.org%3E.))
in Table API.
    
    
    ## Brief change log
    
    - Change the delay-condition for rows in RowTimeUnboundedOver to <= watermark.
    - Add some tests for late data in OverWindowHarnessTest.
    
    
    ## Verifying this change
    
    This change is already covered by OverWindowHarnessTest.
    
    ## 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)
    
    ## Documentation
    
      - Does this pull request introduce a new feature? (no)
      - If yes, how is the feature documented? (N/A)
    


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

    $ git pull https://github.com/xccui/flink FLINK-7564

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

    https://github.com/apache/flink/pull/4633.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 #4633
    
----
commit 5312ac421384436d7170d8f1c2e00aba9e670044
Author: Xingcan Cui <xingcanc@gmail.com>
Date:   2017-09-01T01:16:21Z

    [FLINK-7564] [table] Fix Watermark semantics in Table API

----


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastructure@apache.org or file a JIRA ticket
with INFRA.
---

Mime
View raw message