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https://issues.apache.org/jira/browse/HDDS-192?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16523173#comment-16523173
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Hudson commented on HDDS-192:
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SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #14481 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/14481/])
HDDS-192:Create new SCMCommand to request a replication of a container.
(bharat: rev 238fe00ad2692154f6a382f35735169ee5e4af2c)
* (edit)
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/server/SCMDatanodeProtocolServer.java
* (edit)
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/common/statemachine/DatanodeStateMachine.java
* (add)
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/common/statemachine/commandhandler/ReplicateContainerCommandHandler.java
* (add)
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/protocol/commands/ReplicateContainerCommand.java
* (edit)
hadoop-hdds/container-service/src/main/proto/StorageContainerDatanodeProtocol.proto
* (add)
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/container/common/statemachine/commandhandler/TestReplicateContainerHandler.java
* (edit)
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/common/states/endpoint/HeartbeatEndpointTask.java
> Create new SCMCommand to request a replication of a container
> -------------------------------------------------------------
>
> Key: HDDS-192
> URL: https://issues.apache.org/jira/browse/HDDS-192
> Project: Hadoop Distributed Data Store
> Issue Type: New Feature
> Components: SCM
> Reporter: Elek, Marton
> Assignee: Elek, Marton
> Priority: Major
> Fix For: 0.2.1
>
> Attachments: HDDS-192.001.patch, HDDS-192.002.patch
>
>
> ReplicationManager needs to request replication/copy of container or deletion
> of container. We have DeleteContainerCommand (a command which is part of the
> datanode heartbeat response) but no command to request a copy of a container.
> This patch adds the command with all the required protobuf
> serialization/deserialization boilerplate to make it easier to review further
> patches.
> No business logic in this patch, but there is a unit test which checks if the
> message is arrived to the datanode site from the scm side.
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