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Posted to hdfs-issues@hadoop.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2018/04/24 20:59:06 UTC
[jira] [Commented] (HDFS-12740) SCM should support a RPC to share
the cluster Id with KSM and DataNodes
[ https://issues.apache.org/jira/browse/HDFS-12740?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16451119#comment-16451119 ]
Hudson commented on HDFS-12740:
-------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #14057 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/14057/])
HDFS-12740. SCM should support a RPC to share the cluster Id with KSM (nanda: rev 379e85f30559d259ed2d4ba0bdc55cffc6d0380c)
* (edit) hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/scm/protocol/ScmBlockLocationProtocol.java
* (add) hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/scm/ScmInfo.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/ozone/protocolPB/ScmBlockLocationProtocolServerSideTranslatorPB.java
* (edit) hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/scm/protocolPB/ScmBlockLocationProtocolClientSideTranslatorPB.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/ozone/ksm/KeySpaceManager.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/ozone/MiniOzoneClassicCluster.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/ozone/TestStorageContainerManager.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/ozone/scm/StorageContainerManager.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/ozone/ksm/TestKeySpaceManager.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/ozone/scm/SCMStorage.java
* (edit) hadoop-hdfs-project/hadoop-hdfs-client/src/main/proto/ScmBlockLocationProtocol.proto
> SCM should support a RPC to share the cluster Id with KSM and DataNodes
> -----------------------------------------------------------------------
>
> Key: HDFS-12740
> URL: https://issues.apache.org/jira/browse/HDFS-12740
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Affects Versions: HDFS-7240
> Reporter: Shashikant Banerjee
> Assignee: Shashikant Banerjee
> Priority: Major
> Fix For: HDFS-7240
>
> Attachments: HDFS-12740-HDFS-7240.001.patch, HDFS-12740-HDFS-7240.002.patch, HDFS-12740-HDFS-7240.003.patch, HDFS-12740-HDFS-7240.004.patch, HDFS-12740-HDFS-7240.005.patch
>
>
> When the ozone cluster is first Created, SCM --init command will generate cluster Id as well as SCM Id and persist it locally. The same cluster Id and the SCM id will be shared with KSM during the KSM initialization and Datanodes during datanode registration.
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