[jira] [Created] (HDFS-16327) Change dfs.namenode.max.slowpeer.collect.nodes to a proportional value

["tomscut (Jira)" <ji...@apache.org>]

tomscut created HDFS-16327:
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             Summary: Change dfs.namenode.max.slowpeer.collect.nodes to a proportional value
                 Key: HDFS-16327
                 URL: https://issues.apache.org/jira/browse/HDFS-16327
             Project: Hadoop HDFS
          Issue Type: Wish
            Reporter: tomscut
            Assignee: tomscut


Currently, dfs.namenode.max.slowpeer.collect.nodes is a fixed value, but often needs to be changed as the cluster size changes. We can change it to a scale value and make it reconfigurable. See [HDFS-15879|https://issues.apache.org/jira/browse/HDFS-15879].

And dfs.datanode.max.disks.to.report can be changed similarly. 



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