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Posted to yarn-issues@hadoop.apache.org by "Shilun Fan (Jira)" <ji...@apache.org> on 2024/01/04 08:34:00 UTC
[jira] [Updated] (YARN-10059) Final states of failed-to-localize containers are not recorded in NM state store
[ https://issues.apache.org/jira/browse/YARN-10059?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shilun Fan updated YARN-10059:
------------------------------
Target Version/s: 3.5.0 (was: 3.4.0)
> Final states of failed-to-localize containers are not recorded in NM state store
> --------------------------------------------------------------------------------
>
> Key: YARN-10059
> URL: https://issues.apache.org/jira/browse/YARN-10059
> Project: Hadoop YARN
> Issue Type: Bug
> Components: nodemanager
> Reporter: Tao Yang
> Assignee: Tao Yang
> Priority: Major
> Attachments: YARN-10059.001.patch
>
>
> Currently we found an issue that many localizers of completed containers were launched and exhausted memory/cpu of that machine after NM restarted, these containers were all failed and completed when localizing on a non-existed local directory which is caused by another problem, but their final states weren't recorded in NM state store.
> The process flow of a fail-to-localize container is as follow:
> {noformat}
> ResourceLocalizationService$LocalizerRunner#run
> -> ContainerImpl$ResourceFailedTransition#transition handle LOCALIZING -> LOCALIZATION_FAILED upon RESOURCE_FAILED
> dispatch LocalizationEventType.CLEANUP_CONTAINER_RESOURCES
> -> ResourceLocalizationService#handleCleanupContainerResources handle CLEANUP_CONTAINER_RESOURCES
> dispatch ContainerEventType.CONTAINER_RESOURCES_CLEANEDUP
> -> ContainerImpl$LocalizationFailedToDoneTransition#transition handle LOCALIZATION_FAILED -> DONE upon CONTAINER_RESOURCES_CLEANEDUP
> {noformat}
> There's no update for state store in this flow now, which is required to avoid unnecessary localizations after NM restarts.
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