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Posted to issues@ozone.apache.org by "Mukul Kumar Singh (Jira)" <ji...@apache.org> on 2021/06/19 00:47:00 UTC
[jira] [Commented] (HDDS-5360) DN failed to process all delete
block commands in one heartbeat interval
[ https://issues.apache.org/jira/browse/HDDS-5360?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17365827#comment-17365827 ]
Mukul Kumar Singh commented on HDDS-5360:
-----------------------------------------
cc [~ljain]
> DN failed to process all delete block commands in one heartbeat interval
> ------------------------------------------------------------------------
>
> Key: HDDS-5360
> URL: https://issues.apache.org/jira/browse/HDDS-5360
> Project: Apache Ozone
> Issue Type: Bug
> Reporter: Sammi Chen
> Priority: Major
>
> In our observation there is cases that scm send hundreds of containers in a command to one DN for delete. DN failed to handle all theses command in a heartbeat interval(30s), so that SCM resend the command with same batch of container again.
> It's time consuming for DN to open the RocksDB instance and write the delete transaction into it.
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