You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@ozone.apache.org by "Janus Chow (Jira)" <ji...@apache.org> on 2022/08/15 11:51:00 UTC

[jira] [Created] (HDDS-7126) SCM doesn't send deleteBlock commands to datanodes

Janus Chow created HDDS-7126:
--------------------------------

             Summary: SCM doesn't send deleteBlock commands to datanodes
                 Key: HDDS-7126
                 URL: https://issues.apache.org/jira/browse/HDDS-7126
             Project: Apache Ozone
          Issue Type: Bug
            Reporter: Janus Chow
            Assignee: Janus Chow


By default DeletedBlockLog fetches 20,000 records per iteration and send the deleteBlock command to datanodes.

There is a chance that the db of deletedTable has a lot of records of deleted containers, and these records won't be cleaned, which leads to the idle iteration of the fetches, thus causing SCM failed to send commands to datanodes.

This ticket is to clean the records of deleted containers to recover SCM's delete block operation.



--
This message was sent by Atlassian Jira
(v8.20.10#820010)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@ozone.apache.org
For additional commands, e-mail: issues-help@ozone.apache.org