[jira] [Resolved] (FLINK-15369) MiniCluster use fixed network / managed memory sizes by default

["Till Rohrmann (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-15369?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Till Rohrmann resolved FLINK-15369.
-----------------------------------
    Resolution: Fixed

Fixed via

master: 229d02147ee4d57deb05c28a5626f44aca7fcba5
1.10.0: bbb9e70ba4f9bf7343739731ddcd7467bd95050c

> MiniCluster use fixed network / managed memory sizes by default
> ---------------------------------------------------------------
>
>                 Key: FLINK-15369
>                 URL: https://issues.apache.org/jira/browse/FLINK-15369
>             Project: Flink
>          Issue Type: Improvement
>          Components: Runtime / Configuration
>            Reporter: Xintong Song
>            Assignee: Xintong Song
>            Priority: Blocker
>              Labels: pull-request-available
>             Fix For: 1.10.0
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> Currently, Mini Cluster may allocate off-heap memory (managed & network) according to the JVM free heap size and configured off-heap fractions. This could lead to unnecessary large off-heap memory usage and unpredictable / hard-to-understand behaviors.
> We believe a fix value for managed / network memory would be enough for a such a setup that runs Flink as a library.
> Detailed discussion can be found in this [ML thread|http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/DISCUSS-Some-feedback-after-trying-out-the-new-FLIP-49-memory-configurations-td36129.html].



--
This message was sent by Atlassian Jira
(v8.3.4#803005)