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From "Yuanbo Liu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-12069) Ozone: Create a general abstraction for metadata store
Date Wed, 12 Jul 2017 08:22:00 GMT

    [ https://issues.apache.org/jira/browse/HDFS-12069?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16083634#comment-16083634
] 

Yuanbo Liu commented on HDFS-12069:
-----------------------------------

[~cheersyang] Thanks for your update. Looks good to me, I'm +1(no-binding) for your v11 patch.

> Ozone: Create a general abstraction for metadata store
> ------------------------------------------------------
>
>                 Key: HDFS-12069
>                 URL: https://issues.apache.org/jira/browse/HDFS-12069
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: ozone
>            Reporter: Weiwei Yang
>            Assignee: Weiwei Yang
>         Attachments: HDFS-12069-HDFS-7240.001.patch, HDFS-12069-HDFS-7240.002.patch,
HDFS-12069-HDFS-7240.003.patch, HDFS-12069-HDFS-7240.004.patch, HDFS-12069-HDFS-7240.005.patch,
HDFS-12069-HDFS-7240.006.patch, HDFS-12069-HDFS-7240.007.patch, HDFS-12069-HDFS-7240.008.patch,
HDFS-12069-HDFS-7240.009.patch, HDFS-12069-HDFS-7240.010.patch, HDFS-12069-HDFS-7240.011.patch
>
>
> Create a general abstraction for metadata store so that we can plug other key value store
to host ozone metadata. Currently only levelDB is implemented, we want to support RocksDB
as it provides more production ready features.



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