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https://issues.apache.org/jira/browse/HDDS-194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16525611#comment-16525611
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Hudson commented on HDDS-194:
-----------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #14488 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/14488/])
Revert "HDDS-194. Remove NodePoolManager and node pool handling from (xyao: rev
0d6fe5f36be5b19aab89d995866e526c5feec758)
* (add)
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/node/SCMNodePoolManager.java
* (delete)
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/replication/package-info.java
* (delete)
hadoop-hdds/container-service/src/test/java/org/apache/hadoop/ozone/container/replication/package-info.java
* (edit)
hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/hdds/scm/container/MockNodeManager.java
* (edit)
hadoop-ozone/tools/src/main/java/org/apache/hadoop/ozone/scm/cli/SQLCLI.java
* (edit) hadoop-hdds/common/src/main/resources/ozone-default.xml
* (add)
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/container/replication/InProgressPool.java
* (edit)
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/container/ContainerMapping.java
* (edit)
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/node/NodeManager.java
* (delete)
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/replication/ReplicationQueue.java
* (delete)
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/replication/ReplicationReqMsg.java
* (edit)
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/node/SCMNodeManager.java
* (edit)
hadoop-hdds/common/src/main/java/org/apache/hadoop/ozone/OzoneConsts.java
* (add)
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/node/NodePoolManager.java
* (add)
hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/ozone/container/testutils/ReplicationNodePoolManagerMock.java
* (add)
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/container/replication/PeriodicPool.java
* (add)
hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/hdds/scm/node/TestSCMNodePoolManager.java
* (add)
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/container/replication/package-info.java
* (delete)
hadoop-hdds/container-service/src/test/java/org/apache/hadoop/ozone/container/replication/TestReplicationQueue.java
* (add)
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/container/replication/ContainerSupervisor.java
* (edit)
hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/ozone/container/testutils/ReplicationNodeManagerMock.java
* (edit)
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/scm/TestContainerSQLCli.java
* (edit)
hadoop-hdds/common/src/main/java/org/apache/hadoop/hdds/scm/ScmConfigKeys.java
HDDS-194. Remove NodePoolManager and node pool handling from SCM. (xyao: rev
56a4cdb9804daea7164155a5b1b4eba44a11b705)
* (delete)
hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/ozone/container/testutils/ReplicationNodePoolManagerMock.java
* (edit)
hadoop-hdds/common/src/main/java/org/apache/hadoop/hdds/scm/ScmConfigKeys.java
* (delete)
hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/hdds/scm/node/TestSCMNodePoolManager.java
* (edit)
hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/hdds/scm/container/MockNodeManager.java
* (edit)
hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/ozone/container/testutils/ReplicationNodeManagerMock.java
* (delete)
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/container/replication/InProgressPool.java
* (delete)
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/container/replication/package-info.java
* (delete)
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/node/SCMNodePoolManager.java
* (edit) hadoop-hdds/common/src/main/resources/ozone-default.xml
* (edit)
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/container/ContainerMapping.java
* (delete)
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/node/NodePoolManager.java
* (edit)
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/scm/TestContainerSQLCli.java
* (edit)
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/node/SCMNodeManager.java
* (delete)
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/container/replication/ContainerSupervisor.java
* (delete)
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/container/replication/PeriodicPool.java
* (edit)
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/node/NodeManager.java
* (edit)
hadoop-hdds/common/src/main/java/org/apache/hadoop/ozone/OzoneConsts.java
* (edit)
hadoop-ozone/tools/src/main/java/org/apache/hadoop/ozone/scm/cli/SQLCLI.java
> Remove NodePoolManager and node pool handling from SCM
> ------------------------------------------------------
>
> Key: HDDS-194
> URL: https://issues.apache.org/jira/browse/HDDS-194
> Project: Hadoop Distributed Data Store
> Issue Type: Improvement
> Components: SCM
> Reporter: Elek, Marton
> Assignee: Elek, Marton
> Priority: Major
> Fix For: 0.2.1
>
> Attachments: HDDS-194.001.patch, HDDS-194.002.patch
>
>
> The current code use NodePoolManager and ContainerSupervisor to group the
> nodes to smaller groups (pools) and handle the pull based node reports group
> by group.
> But this code is not used any more as we switch back to use a push based
> model. In the datanode the reports could be handled by the specific report
> handlers, and in the scm side the reports will be processed by the
> SCMHeartbeatDispatcher which will send the events to the EventQueue.
> As of now the NodePool abstraction could be removed from the code.
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