Erik Krogen created HDFS-14979: ---------------------------------- Summary: [Observer Node] Balancer should submit getBlocks to Observer Node when possible Key: HDFS-14979 URL: https://issues.apache.org/jira/browse/HDFS-14979 Project: Hadoop HDFS Issue Type: Improvement Components: balancer & mover, hdfs Reporter: Erik Krogen Assignee: Erik Krogen
In HDFS-14162, we made it so that the Balancer could function when {{ObserverReadProxyProvider}} was in use. However, the Balancer would still read from the active NameNode, because {{getBlocks}} wasn't annotated as {{@ReadOnly}}. This task is to enable the Balancer to actually read from the Observer Node to alleviate load from the active NameNode. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org