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https://issues.apache.org/jira/browse/HDDS-759?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16670754#comment-16670754
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Hudson commented on HDDS-759:
-----------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #15340 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/15340/])
HDDS-759. Create config settings for SCM and OM DB directories. (arp: rev
08bb0362e0c57f562e2f2e366cba725649d1d9c8)
* (edit) hadoop-hdds/common/src/main/resources/ozone-default.xml
* (edit)
hadoop-hdds/common/src/main/java/org/apache/hadoop/hdds/scm/ScmConfigKeys.java
* (edit)
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/om/TestOzoneManager.java
* (edit)
hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/hdds/scm/block/TestDeletedBlockLog.java
* (edit)
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/TestMiniOzoneCluster.java
* (edit)
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/TestStorageContainerManager.java
* (edit)
hadoop-ozone/tools/src/test/java/org/apache/hadoop/ozone/om/TestOmSQLCli.java
* (edit)
hadoop-hdds/container-service/src/test/java/org/apache/hadoop/ozone/container/common/TestDatanodeStateMachine.java
* (edit)
hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/hdds/scm/container/TestContainerReportHandler.java
* (edit)
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/server/SCMStorage.java
* (edit)
hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/hdds/scm/node/TestDeadNodeHandler.java
* (edit)
hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/hdds/scm/block/TestBlockManager.java
* (edit)
hadoop-hdds/common/src/main/java/org/apache/hadoop/hdds/HddsConfigKeys.java
* (edit)
hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/hdds/scm/container/TestCloseContainerEventHandler.java
* (edit)
hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/ozone/container/common/TestEndPoint.java
* (edit)
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/block/DeletedBlockLogImpl.java
* (edit)
hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/OmMetadataManagerImpl.java
* (edit)
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/MiniOzoneClusterImpl.java
* (edit)
hadoop-hdds/container-service/src/test/java/org/apache/hadoop/ozone/container/ozoneimpl/TestOzoneContainer.java
* (edit)
hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/hdds/scm/container/TestSCMContainerManager.java
* (edit)
hadoop-ozone/tools/src/test/java/org/apache/hadoop/ozone/scm/TestContainerSQLCli.java
* (edit)
hadoop-hdds/container-service/src/test/java/org/apache/hadoop/ozone/container/common/SCMTestUtils.java
* (edit)
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/hdds/scm/pipeline/TestSCMPipelineManager.java
* (edit)
hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/hdds/scm/node/TestNodeManager.java
* (edit)
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/container/SCMContainerManager.java
* (edit) hadoop-ozone/common/src/main/java/org/apache/hadoop/ozone/OmUtils.java
* (edit)
hadoop-hdds/framework/src/main/java/org/apache/hadoop/hdds/server/ServerUtils.java
* (edit)
hadoop-hdds/common/src/main/java/org/apache/hadoop/ozone/OzoneConfigKeys.java
* (edit)
hadoop-ozone/common/src/main/java/org/apache/hadoop/ozone/om/OMConfigKeys.java
* (edit)
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/pipeline/SCMPipelineManager.java
* (edit)
hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/hdds/scm/TestHddsServerUtils.java
* (edit)
hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/OMStorage.java
* (add)
hadoop-ozone/common/src/test/java/org/apache/hadoop/ozone/TestOmUtils.java
* (edit)
hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/hdds/scm/node/TestContainerPlacement.java
* (edit) hadoop-hdds/common/src/main/java/org/apache/hadoop/hdds/HddsUtils.java
* (edit)
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/hdds/scm/HddsServerUtil.java
> Create config settings for SCM and OM DB directories
> ----------------------------------------------------
>
> Key: HDDS-759
> URL: https://issues.apache.org/jira/browse/HDDS-759
> Project: Hadoop Distributed Data Store
> Issue Type: Improvement
> Reporter: Arpit Agarwal
> Assignee: Arpit Agarwal
> Priority: Major
> Fix For: 0.4.0
>
> Attachments: HDDS-759.01.patch, HDDS-759.02.patch
>
>
> Currently SCM, OM and DN all use {{ozone.metadata.dirs}} for storing
> metadata.
> Looking more closely, it appears that SCM and OM have no option to choose
> separate locations. We should provide custom config settings. For most
> production clusters, admins will want to carefully choose where they place OM
> and SCM metadata, similar to how they choose locations for NN metadata.
> To avoid disruption, we can have them fallback to {{ozone.metadata.dirs}}.
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