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Hudson commented on HDFS-12521: ------------------------------- SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #14057 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/14057/]) HDFS-12521. Ozone: SCM should read all Container info into memory when (aengineer: rev d6a4eaeebc7cca80ad5f422b6129122c8554e999) * (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/ozone/scm/StorageContainerManager.java * (edit) hadoop-hdfs-project/hadoop-hdfs-client/src/main/proto/StorageContainerLocationProtocol.proto * (add) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/ozone/scm/container/TestContainerStateManager.java * (edit) hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/scm/protocolPB/StorageContainerLocationProtocolClientSideTranslatorPB.java * (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/ozone/scm/container/ContainerMapping.java * (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/cblock/util/MockStorageClient.java * (edit) hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/scm/client/ContainerOperationClient.java * (edit) hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/scm/protocol/StorageContainerLocationProtocol.java * (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/ozone/scm/container/ContainerStateManager.java * (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/ozone/scm/container/Mapping.java * (edit) hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/scm/client/ScmClient.java * (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/ozone/scm/cli/container/ListContainerHandler.java * (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/ozone/scm/pipelines/standalone/StandaloneManagerImpl.java * (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/ozone/scm/TestSCMCli.java * (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/ozone/protocolPB/StorageContainerLocationProtocolServerSideTranslatorPB.java > Ozone: SCM should read all Container info into memory when booting up > --------------------------------------------------------------------- > > Key: HDFS-12521 > URL: https://issues.apache.org/jira/browse/HDFS-12521 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: ozone > Reporter: Anu Engineer > Assignee: Lokesh Jain > Priority: Major > Labels: ozoneMerge > Fix For: HDFS-7240 > > Attachments: HDFS-12521-HDFS-7240.001.patch, > HDFS-12521-HDFS-7240.002.patch, HDFS-12521-HDFS-7240.003.patch, > HDFS-12521-HDFS-7240.004.patch, HDFS-12521-HDFS-7240.005.patch, > HDFS-12521-HDFS-7240.006.patch, HDFS-12521-HDFS-7240.007.patch, > HDFS-12521-HDFS-7240.007.patch > > > When SCM boots up it should read all containers into memory. This is a > performance optimization that allows delays on SCM side. This JIRA tracks > that issue. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org