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From "Aaron Fabbri (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-14098) AliyunOSS: improve the performance of object metadata operation
Date Tue, 14 Nov 2017 22:44:00 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-14098?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16252610#comment-16252610
] 

Aaron Fabbri commented on HADOOP-14098:
---------------------------------------

Thanks for sharing your POC work.  For reasoning about maximum speedup, you could also use
the {{LocalMetadataStore}} implementation as an in-memory cache.  That should provide near-optimal
speedup.

> AliyunOSS: improve the performance of object metadata operation
> ---------------------------------------------------------------
>
>                 Key: HADOOP-14098
>                 URL: https://issues.apache.org/jira/browse/HADOOP-14098
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs
>    Affects Versions: 3.0.0-alpha2
>            Reporter: Genmao Yu
>            Assignee: Genmao Yu
>
> Open this JIRA to research and address the potential request performance issue.



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