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https://issues.apache.org/jira/browse/FLINK-5904?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15900884#comment-15900884
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ASF GitHub Bot commented on FLINK-5904:
---------------------------------------
Github user WangTaoTheTonic commented on a diff in the pull request:
https://github.com/apache/flink/pull/3414#discussion_r104862993
--- Diff:
flink-yarn/src/main/java/org/apache/flink/yarn/cli/FlinkYarnSessionCli.java ---
@@ -306,12 +308,16 @@ public AbstractYarnClusterDescriptor
createDescriptor(String defaultApplicationN
if (cmd.hasOption(JM_MEMORY.getOpt())) {
int jmMemory =
Integer.valueOf(cmd.getOptionValue(JM_MEMORY.getOpt()));
yarnClusterDescriptor.setJobManagerMemory(jmMemory);
+ } else if
(config.containsKey(ConfigConstants.JOB_MANAGER_HEAP_MEMORY_KEY)) {
+
yarnClusterDescriptor.setJobManagerMemory(config.getInteger(ConfigConstants.JOB_MANAGER_HEAP_MEMORY_KEY,
ConfigConstants.DEFAULT_JOB_MANAGER_HEAP_MEMORY));
--- End diff --
That's a good idea. we don't need to set it explicitly here if we init it
in constructor :)
> jobmanager.heap.mb and taskmanager.heap.mb not work in YARN mode
> ----------------------------------------------------------------
>
> Key: FLINK-5904
> URL: https://issues.apache.org/jira/browse/FLINK-5904
> Project: Flink
> Issue Type: Bug
> Components: YARN
> Reporter: Tao Wang
> Assignee: Tao Wang
> Attachments: screenshot-1.png
>
>
> I set taskmanager.heap.mb to 5120 and jobmanager.heap.mb to 2048, and run
> ./yarn-session.sh -n 3, but the YARN only allocates 4GB for this application.
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