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Xiaoyu Yao commented on HDFS-11184: ----------------------------------- Thanks [~anu] for working on this. The patch v005 looks pretty good to me. Here are my comments on a few minor issues. *StorageContainerManager.java* Line 95: NIT: "HDFS" can be removed Line 100: May need to update with the new SCM protocol. Line 103: @InterfaceAudience.Private should we use the LimitedPrivate here as it will likely for both HDFS and HBase Line 122,123: NIT: suggest rename scmRpcServer -> clientRpcServer scmRpcAddress->clientRpcAddress Line 139: Do we have a ticket for fixing the SCM ClusterID generation? Line 159: should we move the log message to StorageContainerManager#start() where the rpc server actually started? Line 176 :same as above. Line 186/206/235/272/288: remove static Line 190: the string concat for host and port is not necessary? Can we use addr and its toString() implicitly Line 241: should we update the host part when updateListenAddress() if the host is allowed to be configured as 0.0.0.0? Line 298: let's open a separate ticket for SCM HA support if there isn't one yet. Line 357: can we add a log message for the rpc server stop? *ContainerMapping.java* Line 91: NIT: typo contianer -> container Line 88: javadoc does not match the actual code, but we can fix that later. *ContainerProtocolCalls.java* Line 230: javadoc should be the client that perform the call *MiniOzoneCluster.java* Line 340: can we open a ticket to fix the datanode id issue in the TODO? *TestAllocateContainer.java* Line 57: if (cluster != null) > Ozone: SCM: Make SCM use container protocol > ------------------------------------------- > > Key: HDFS-11184 > URL: https://issues.apache.org/jira/browse/HDFS-11184 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: ozone > Affects Versions: HDFS-7240 > Reporter: Anu Engineer > Assignee: Anu Engineer > Fix For: HDFS-7240 > > Attachments: HDFS-11184-HDFS-7240.001.patch, > HDFS-11184-HDFS-7240.002.patch, HDFS-11184-HDFS-7240.003.patch, > HDFS-11184-HDFS-7240.004.patch, HDFS-11184-HDFS-7240.005.patch > > > SCM will start using container protocol to communicate with datanodes. > This change introduces some test failures due to some missing features which > will be moved to KSM. Will file separate JIRA to track disabled ozone tests. -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org