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From "Weiwei Yang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-12546) Ozone: DB listing operation performance improvement
Date Mon, 09 Oct 2017 11:23:01 GMT

     [ https://issues.apache.org/jira/browse/HDFS-12546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Weiwei Yang updated HDFS-12546:
-------------------------------
    Status: Patch Available  (was: Open)

> 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
>         Attachments: HDFS-12546-HDFS-7240.001.patch
>
>
> 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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