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From "Anoop Sam John (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-13153) Bulk Loaded HFile Replication
Date Wed, 09 Dec 2015 17:55:11 GMT

    [ https://issues.apache.org/jira/browse/HBASE-13153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15049073#comment-15049073
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Anoop Sam John commented on HBASE-13153:
----------------------------------------

+1

> Bulk Loaded HFile Replication
> -----------------------------
>
>                 Key: HBASE-13153
>                 URL: https://issues.apache.org/jira/browse/HBASE-13153
>             Project: HBase
>          Issue Type: New Feature
>          Components: Replication
>            Reporter: sunhaitao
>            Assignee: Ashish Singhi
>             Fix For: 2.0.0, 1.3.0
>
>         Attachments: HBASE-13153-branch-1-v18.patch, HBASE-13153-v1.patch, HBASE-13153-v10.patch,
HBASE-13153-v11.patch, HBASE-13153-v12.patch, HBASE-13153-v13.patch, HBASE-13153-v14.patch,
HBASE-13153-v15.patch, HBASE-13153-v16.patch, HBASE-13153-v17.patch, HBASE-13153-v18.patch,
HBASE-13153-v19.patch, HBASE-13153-v2.patch, HBASE-13153-v20.patch, HBASE-13153-v3.patch,
HBASE-13153-v4.patch, HBASE-13153-v5.patch, HBASE-13153-v6.patch, HBASE-13153-v7.patch, HBASE-13153-v8.patch,
HBASE-13153-v9.patch, HBASE-13153.patch, HBase Bulk Load Replication-v1-1.pdf, HBase Bulk
Load Replication-v2.pdf, HBase Bulk Load Replication-v3.pdf, HBase Bulk Load Replication.pdf,
HDFS_HA_Solution.PNG
>
>
> Currently we plan to use HBase Replication feature to deal with disaster tolerance scenario.But
we encounter an issue that we will use bulkload very frequently,because bulkload bypass write
path, and will not generate WAL, so the data will not be replicated to backup cluster. It's
inappropriate to bukload twice both on active cluster and backup cluster. So i advise do some
modification to bulkload feature to enable bukload to both active cluster and backup cluster



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