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https://issues.apache.org/jira/browse/FLINK-6469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16359302#comment-16359302
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ASF GitHub Bot commented on FLINK-6469:
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GitHub user yanghua opened a pull request:
https://github.com/apache/flink/pull/5448
[FLINK-6469] Configure Memory Sizes with units
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/yanghua/flink FLINK-6469
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/5448.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 #5448
----
commit 1e109fd21783eada731df4552e154302d1bd9255
Author: vinoyang <vinoyang@...>
Date: 2018-02-10T06:52:13Z
[FLINK-6469] Configure Memory Sizes with units
----
> Configure Memory Sizes with units
> ---------------------------------
>
> Key: FLINK-6469
> URL: https://issues.apache.org/jira/browse/FLINK-6469
> Project: Flink
> Issue Type: Improvement
> Components: Core
> Reporter: Stephan Ewen
> Assignee: vinoyang
> Priority: Major
>
> Currently, memory sizes are configured by pure numbers, the interpretation is
> different from configuration parameter to parameter.
> For example, heap sizes are configured in megabytes, network buffer memory is
> configured in bytes, alignment thresholds are configured in bytes.
> I propose to configure all memory parameters the same way, with units similar
> to time. The JVM itself configured heap size similarly: {{Xmx5g}} or
> {{Xmx2000m}}.
> {code}
> 10000 -> bytes
> 10 kb
> 64 mb
> 1 gb
> ...
> {code}
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