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From "Ashish Singhi (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-13153) Bulk Loaded HFile Replication
Date Wed, 14 Oct 2015 07:53:05 GMT

    [ https://issues.apache.org/jira/browse/HBASE-13153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14956451#comment-14956451
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Ashish Singhi commented on HBASE-13153:
---------------------------------------

Fixed the test case and check style warning.
javadoc was not mine.
May be it is complaining about,
{noformat}
[WARNING] /home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/hbase/hbase-common/src/main/java/org/apache/hadoop/hbase/util/KeyLocker.java:83:
warning - @throw is an unknown tag.
{noformat}

Added a test case for hfile cyclic and multi slave replications.

> 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
>
>         Attachments: HBASE-13153-v1.patch, HBASE-13153-v2.patch, HBASE-13153-v3.patch,
HBASE-13153-v4.patch, HBASE-13153-v5.patch, HBASE-13153-v6.patch, HBASE-13153-v7.patch, HBASE-13153.patch,
HBase Bulk Load Replication-v1-1.pdf, HBase Bulk Load Replication-v2.pdf, HBase Bulk Load
Replication.pdf
>
>
> 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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