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Posted to hdfs-dev@hadoop.apache.org by "Nanda kumar (JIRA)" <ji...@apache.org> on 2018/09/14 15:13:00 UTC
[jira] [Created] (HDDS-462) Optimize
ContainerStateMap#getMatchingContainerIDs in SCM
Nanda kumar created HDDS-462:
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Summary: Optimize ContainerStateMap#getMatchingContainerIDs in SCM
Key: HDDS-462
URL: https://issues.apache.org/jira/browse/HDDS-462
Project: Hadoop Distributed Data Store
Issue Type: Improvement
Components: SCM
Reporter: Nanda kumar
Assignee: Nanda kumar
While allocating a new block we spend a lot of time in {{ContainerStateMap#getMatchingContainerIDs}}. This call should be optimized to get better performance.
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