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Posted to issues@ozone.apache.org by "Sammi Chen (Jira)" <ji...@apache.org> on 2021/06/18 09:50:00 UTC
[jira] [Created] (HDDS-5360) DN failed to process all delete block
commands in one heartbeat interval
Sammi Chen created HDDS-5360:
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Summary: 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
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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