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From "Xiaoyu Yao (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-12159) Ozone: SCM: Add create replication pipeline RPC
Date Wed, 19 Jul 2017 23:32:00 GMT

    [ https://issues.apache.org/jira/browse/HDFS-12159?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16093957#comment-16093957
] 

Xiaoyu Yao commented on HDFS-12159:
-----------------------------------

Patch looks good to me overall. Just few minor issues:

Ozone.proto
Line 76: should we add CHAINED replication pipeline as place holder?

StorageContainerLocationProtocol.proto
Do we have other management APIs to be added later, e.g., list/delete/get Pipleline?

StorageContainerLocationProtocolServerSideTranslatorPB.java
Line 164: TODO?

PipelineManager.java
Line 32: NIT: should we call this like createPipeline?
Line 38: can you elaborate on the implication of closeCluster()? Does it delete/remove the
pipeline?







> Ozone: SCM: Add create replication pipeline RPC
> -----------------------------------------------
>
>                 Key: HDFS-12159
>                 URL: https://issues.apache.org/jira/browse/HDFS-12159
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: ozone
>    Affects Versions: HDFS-7240
>            Reporter: Anu Engineer
>            Assignee: Anu Engineer
>             Fix For: HDFS-7240
>
>         Attachments: HDFS-12159-HDFS-7240.001.patch
>
>
> Add an API that allows users to create replication pipelines using SCM.



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