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https://issues.apache.org/jira/browse/HDDS-700?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16846931#comment-16846931
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Hudson commented on HDDS-700:
-----------------------------

SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #16595 (See 
[https://builds.apache.org/job/Hadoop-trunk-Commit/16595/])
HDDS-700. Support rack awared node placement policy based on network (xyao: rev 
20a4ec351c51da3459423852abea1d6c0e3097e3)
* (edit) 
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/container/placement/algorithms/SCMContainerPlacementCapacity.java
* (edit) 
hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/hdds/scm/container/TestReplicationManager.java
* (edit) 
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/container/placement/algorithms/SCMContainerPlacementRandom.java
* (edit) 
hadoop-hdds/common/src/main/java/org/apache/hadoop/hdds/protocol/DatanodeDetails.java
* (add) 
hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/hdds/scm/container/placement/algorithms/TestSCMContainerPlacementRackAware.java
* (edit) 
hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/hdds/scm/TestUtils.java
* (edit) 
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/container/placement/algorithms/SCMCommonPolicy.java
* (edit) 
hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/hdds/scm/container/placement/algorithms/TestSCMContainerPlacementCapacity.java
* (edit) 
hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/hdds/scm/container/placement/algorithms/TestSCMContainerPlacementRandom.java
* (edit) 
hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/ozone/container/placement/TestContainerPlacement.java
* (add) 
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/container/placement/algorithms/SCMContainerPlacementRackAware.java
* (edit) 
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/container/ReplicationManager.java
* (edit) 
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/container/placement/algorithms/ContainerPlacementPolicy.java


> Support rack awared node placement policy based on network topology
> -------------------------------------------------------------------
>
>                 Key: HDDS-700
>                 URL: https://issues.apache.org/jira/browse/HDDS-700
>             Project: Hadoop Distributed Data Store
>          Issue Type: Sub-task
>            Reporter: Xiaoyu Yao
>            Assignee: Sammi Chen
>            Priority: Major
>         Attachments: HDDS-700.01.patch, HDDS-700.02.patch, HDDS-700.03.patch
>
>
> Implement a new container placement policy implementation based datanode's 
> network topology.  It follows the same rule as HDFS.
> By default with 3 replica, two replica will be on the same rack, the third 
> replica and all the remaining replicas will be on different racks. 
>  
> {color:#808080} {color}



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