Daryn Sharp created HDFS-9566:
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Summary: Remove expensive getStorages method
Key: HDFS-9566
URL: https://issues.apache.org/jira/browse/HDFS-9566
Project: Hadoop HDFS
Issue Type: Improvement
Components: namenode
Affects Versions: 3.0.0, 2.8.0
Reporter: Daryn Sharp
Assignee: Daryn Sharp
HDFS-5318 added a {{BlocksMap#getStorages(Block, State)}} which is based on iterables and
predicates. The method is very expensive compared to a simple comparison/continue.
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