Anu Engineer created HDFS-11715:
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Summary: Ozone: SCM : Add priority for datanode commands
Key: HDFS-11715
URL: https://issues.apache.org/jira/browse/HDFS-11715
Project: Hadoop HDFS
Issue Type: Sub-task
Components: ozone
Reporter: Anu Engineer
Assignee: Anu Engineer
While reviewing HDFS-11493, [~cheersyang] commented that it would be a good
idea to support priority for datanode commands send from SCM.
bq. The queue seems to be time ordered, I think it will be better to support
priority as well. Commands may have different priority, for example, replicate
a container priority is usually higher than delete a container replica;
replicate a container also may have different priorities according to the
number of replicas
This jira tracks that work item.
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