Anu Engineer created HDFS-9502:
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Summary: DiskBalancer : Replace Node and Data Density with
Weighted Mean and Variance
Key: HDFS-9502
URL: https://issues.apache.org/jira/browse/HDFS-9502
Project: Hadoop HDFS
Issue Type: Sub-task
Reporter: Anu Engineer
Assignee: Anu Engineer
We use notions called Data Density which are based are similar to weighted mean
and variance. Make sure that computations map directly to these concepts since
it is easier to understand them than the density as defined in Disk Balancer
now.
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