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Li Cheng commented on HDDS-2116: -------------------------------- I agree on the multi-thread part. [~swagle] what else function do you think SCMAllocationManager should have? Or is SCMAllocationManager still needed? > Create SCMAllocationManager as background thread for pipeline creation > ---------------------------------------------------------------------- > > Key: HDDS-2116 > URL: https://issues.apache.org/jira/browse/HDDS-2116 > Project: Hadoop Distributed Data Store > Issue Type: Sub-task > Reporter: Li Cheng > Priority: Major > > SCMAllocationManager can be leveraged to get a candidate set of datanodes > based on placement policies. And it should make the pipeline creation process > to be async and multi-thread. This should be done when we encounter with > performance bottleneck in terms of pipeline creation. -- This message was sent by Atlassian Jira (v8.3.2#803003) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org