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From "Wei Zhou (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-12303) Change default EC cell size to 1MB for better performance
Date Tue, 15 Aug 2017 10:11:01 GMT

     [ https://issues.apache.org/jira/browse/HDFS-12303?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Wei Zhou updated HDFS-12303:
----------------------------
    Attachment: HDFS-12303.00.patch

Initial patch.

> Change default EC cell size to 1MB for better performance
> ---------------------------------------------------------
>
>                 Key: HDFS-12303
>                 URL: https://issues.apache.org/jira/browse/HDFS-12303
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: Wei Zhou
>            Assignee: Wei Zhou
>            Priority: Blocker
>              Labels: hdfs-ec-3.0-must-do
>         Attachments: HDFS-12303.00.patch
>
>
> As discussed in HDFS-11814, 1MB cell size shows better performance than others during
the tests.



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