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  1. Hadoop HDFS
  2. HDFS-14979

[Observer Node] Balancer should submit getBlocks to Observer Node when possible

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      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.

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        1. HDFS-14979.000.patch
          4 kB
          Erik Krogen

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              • Assignee:
                xkrogen Erik Krogen
                Reporter:
                xkrogen Erik Krogen
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