[
https://issues.apache.org/jira/browse/HDDS-13639?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sumit Agrawal updated HDDS-13639:
---------------------------------
Fix Version/s: 2.1.0
Resolution: Fixed
Status: Resolved (was: Patch Available)
> optimize container iterator for frequent operation
> --------------------------------------------------
>
> Key: HDDS-13639
> URL: https://issues.apache.org/jira/browse/HDDS-13639
> Project: Apache Ozone
> Issue Type: Sub-task
> Reporter: Sumit Agrawal
> Assignee: Sarveksha Yeshavantha Raju
> Priority: Major
> Labels: pull-request-available
> Fix For: 2.1.0
>
>
> One one of environment having 900K containers in a datanode, looping to the
> list for *1k times* taken *2.5 minutes as* issue for pipelines in error were
> 1k.
> So frequent looping large number of containers for filtering may take more
> time.
>
>
> Need check for below cases:
> 1. Can avoid this as used for only metrics, or better optimize the code for
> loop for each volume
> ContainerController.getContainerCount(HddsVolume)
> (org.apache.hadoop.ozone.container.ozoneimpl)
> -- HddsVolume.getContainers()
> (org.apache.hadoop.ozone.container.common.volume)
> -- – VolumeInfoMetrics.getContainers()
> (org.apache.hadoop.ozone.container.common.volume)
>
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
