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https://issues.apache.org/jira/browse/HBASE-15995?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16035538#comment-16035538
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Hadoop QA commented on HBASE-15995:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 0s
{color} | {color:blue} Docker mode activated. {color} |
| {color:red}-1{color} | {color:red} docker {color} | {color:red} 0m 48s
{color} | {color:red} Docker failed to build yetus/hbase:58c504e. {color} |
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|| Subsystem || Report/Notes ||
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12871069/HBASE-15995.branch-1.v7.patch
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| JIRA Issue | HBASE-15995 |
| Console output |
https://builds.apache.org/job/PreCommit-HBASE-Build/7053/console |
| Powered by | Apache Yetus 0.3.0 http://yetus.apache.org |
This message was automatically generated.
> Separate replication WAL reading from shipping
> ----------------------------------------------
>
> Key: HBASE-15995
> URL: https://issues.apache.org/jira/browse/HBASE-15995
> Project: HBase
> Issue Type: Sub-task
> Components: Replication
> Affects Versions: 2.0.0
> Reporter: Vincent Poon
> Assignee: Vincent Poon
> Fix For: 2.0.0
>
> Attachments: HBASE-15995.branch-1.v7.patch,
> HBASE-15995.master.v1.patch, HBASE-15995.master.v2.patch,
> HBASE-15995.master.v3.patch, HBASE-15995.master.v4.patch,
> HBASE-15995.master.v6.patch, HBASE-15995.master.v7.patch,
> replicationV1_100ms_delay.png, replicationV2_100ms_delay.png
>
>
> Currently ReplicationSource reads edits from the WAL and ships them in the
> same thread.
> By breaking out the reading from the shipping, we can introduce greater
> parallelism and lay the foundation for further refactoring to a pipelined,
> streaming model.
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