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From "Devaraj Das (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-11842) Integration test for async wal replication to secondary regions
Date Wed, 18 Feb 2015 23:34:12 GMT

    [ https://issues.apache.org/jira/browse/HBASE-11842?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14326736#comment-14326736
] 

Devaraj Das commented on HBASE-11842:
-------------------------------------

Looks fine to me. The minor nits -
1. Should we have the utility queue in the test package since no one other than the test is
currently using it.
2. There is a bugfix to do with skipping entries of disabled/dropped tables in RegionReplicaReplicationEndpoint.
Could you put in a comment around that bugfix in the patch.

> Integration test for async wal replication to secondary regions
> ---------------------------------------------------------------
>
>                 Key: HBASE-11842
>                 URL: https://issues.apache.org/jira/browse/HBASE-11842
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Enis Soztutar
>            Assignee: Enis Soztutar
>             Fix For: 2.0.0, 1.1.0
>
>         Attachments: hbase-11842_v1.patch
>
>
> We should add an integration test to cover async wal replication to secondary regions.

> Async wal replication to region replicas has been committed (HBASE-11568) and flush /compaction
handling (HBASE-11569) and failover handling for secondary region replicas (HBASE-11580) is
in the works.  
> The test can use LoadTestTool over a table with region replicas. We can write to the
primary regions, and read from the secondary region replicas in reader threads to do the verification.




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