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Posted to issues@flink.apache.org by "Till Rohrmann (Jira)" <ji...@apache.org> on 2020/08/21 16:47:00 UTC
[jira] [Assigned] (FLINK-18993) Invoke sanityCheckTotalFlinkMemory
method incorrectly in JobManagerFlinkMemoryUtils.java
[ https://issues.apache.org/jira/browse/FLINK-18993?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Till Rohrmann reassigned FLINK-18993:
-------------------------------------
Assignee: Peng
> Invoke sanityCheckTotalFlinkMemory method incorrectly in JobManagerFlinkMemoryUtils.java
> ----------------------------------------------------------------------------------------
>
> Key: FLINK-18993
> URL: https://issues.apache.org/jira/browse/FLINK-18993
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Configuration
> Affects Versions: 1.11.0
> Reporter: Peng
> Assignee: Peng
> Priority: Critical
> Labels: pull-request-available
> Fix For: 1.12.0, 1.11.2
>
>
> In deriveFromRequiredFineGrainedOptions method from JobManagerFlinkMemoryUtils.java, it will call sanityCheckTotalFlinkMemory method to check heap, off-heap and total memory as below.
> {code:java}
> sanityCheckTotalFlinkMemory(totalFlinkMemorySize, jvmHeapMemorySize, totalFlinkMemorySize);
> {code}
> As I understand it, the third argument should be {color:#de350b}*offHeapMemorySize.*{color}
> {code:java}
> sanityCheckTotalFlinkMemory(totalFlinkMemorySize, jvmHeapMemorySize, offHeapMemorySize);
> {code}
>
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