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https://issues.apache.org/jira/browse/FLINK-16742?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrey Zagrebin closed FLINK-16742.
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Resolution: Done
merged into master by 70b0a73c1fbad7b0fe094e5019f3a212631bca21
> Extend and use BashJavaUtils to start JM JVM process and pass JVM memory args
> -----------------------------------------------------------------------------
>
> Key: FLINK-16742
> URL: https://issues.apache.org/jira/browse/FLINK-16742
> Project: Flink
> Issue Type: Sub-task
> Components: Deployment / Scripts, Runtime / Configuration, Runtime /
> Coordination
> Reporter: Andrey Zagrebin
> Assignee: Xintong Song
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.11.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Currently, the legacy options `_jobmanager.heap.size_` (or
> `_jobmanager.heap.mb_`) is used in JM standalone bash scripts to pass JVM
> heap size arg and start JM JVM process.
> BashJavaUtils should be extended to get JVM memory arg list string from Flink
> configuration. BashJavaUtils can use
> JobManagerProcessUtils#processSpecFromConfig to obtain JobManagerProcessSpec.
> JobManagerProcessSpec can be passed to
> ProcessMemoryUtils#generateJvmParametersStr to get JVM memory arg list string.
> The configuration should be fixed to fallback to
> JobManagerOptions.JVM_HEAP_MEMORY if a legacy option is set
> (JobManagerProcessUtils#getConfigurationWithLegacyHeapSizeMappedToNewConfigOption)
> before passing it to JobManagerProcessUtils#processSpecFromConfig.
> Then the JVM memory arg list from BashJavaUtils can be used in JM standalone
> bash scripts instead the existing bash code which parses legacy heap options:
> `_jobmanager.heap.size_` (or `_jobmanager.heap.mb_`).
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