Weiwei Yang created HDFS-12235: ---------------------------------- Summary: Ozone: DeleteKey-3: KSM SCM block deletion message and ACK interactions Key: HDFS-12235 URL: https://issues.apache.org/jira/browse/HDFS-12235 Project: Hadoop HDFS Issue Type: Sub-task Components: ozone Affects Versions: HDFS-7240 Reporter: Weiwei Yang Assignee: Weiwei Yang
KSM and SCM interaction for delete key operation, both KSM and SCM stores key state info in a backlog, KSM needs to scan this log and send block-deletion command to SCM, once SCM is fully aware of the message, KSM removes the key completely from namespace. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org