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Posted to hdfs-dev@hadoop.apache.org by "Weiwei Yang (JIRA)" <ji...@apache.org> on 2017/09/26 02:39:00 UTC

[jira] [Created] (HDFS-12546) Ozone: DB listing operation performance improvement

Weiwei Yang created HDFS-12546:
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             Summary: Ozone: DB listing operation performance improvement
                 Key: HDFS-12546
                 URL: https://issues.apache.org/jira/browse/HDFS-12546
             Project: Hadoop HDFS
          Issue Type: Sub-task
          Components: ozone
            Reporter: Weiwei Yang
            Assignee: Weiwei Yang


While investigating HDFS-12506, I found there are several {{getRangeKVs}} can be replaced by {{getSequentialRangeKVs}} to improve the performance. This JIRA is to track these improvements with sufficient tests.



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