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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-7304) Simnplify garbage collector configuration in taskmanager.sh
Date Mon, 31 Jul 2017 12:17:00 GMT

    [ https://issues.apache.org/jira/browse/FLINK-7304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16107228#comment-16107228

ASF GitHub Bot commented on FLINK-7304:

GitHub user zentol opened a pull request:


    [FLINK-7304] [scripts] Simplify taskmanager GC configuration

    ## What is the purpose of the change
    Simplify jdk-version-dependent GC configuration in `taskmanager.sh` since we only use
    ## Verifying this change
    Run `taskmanager.sh` and check JVM options.
    ## 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? (~~yes~~ / no)
      - If yes, how is the feature documented? (not applicable~~ / docs / JavaDocs / not documented~~)

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

    $ git pull https://github.com/zentol/flink 7304

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 #4427
commit 31f218773c3ee8b0a24aa84bfea37633b063f335
Author: zentol <chesnay@apache.org>
Date:   2017-07-31T10:18:07Z

    [FLINK-7304] [scripts] Simplify taskmanager GC configuration


> Simnplify garbage collector configuration in taskmanager.sh
> -----------------------------------------------------------
>                 Key: FLINK-7304
>                 URL: https://issues.apache.org/jira/browse/FLINK-7304
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Startup Shell Scripts
>    Affects Versions: 1.4.0
>            Reporter: Chesnay Schepler
>            Assignee: Chesnay Schepler
>             Fix For: 1.4.0
> The {{taskmanager.sh}} has separate garbage collector configurations for java 7 and 8.
Now that we drop support for java 7 we can simplify this.

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