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Sammi Chen edited comment on HDDS-1490 at 5/29/19 6:54 AM: ----------------------------------------------------------- 02.patch, change list, 1. fix TestKeyManagerImpl failed issue. The root cause is failed to load the network-topology-default.xml. Refact the way NodeSchemaManager load schema file. And add test resource reference in hadoop-ozone-ozone-manager pom. 2. add testDatanodeWithDefaultNetworkLocation unit test to verify that default network location works when allocating datanodes 3. fix check style issues. 4. add property definition in ozone-default.xml was (Author: sammi): 02.patch, change list, 1. fix TestKeyManagerImpl failed issue. The root cause is failed to load the network-topology-default.xml. Refact the way NodeSchemaManager load schema file. And add test resource reference in hadoop-ozone-ozone-manager pom. 2. add testDatanodeWithDefaultNetworkLocation unit test to verify that default network location works when allocating datanodes 3. fix check style issues. > Support configurable container placement policy through > "ozone.scm.container.placement.classname" > ------------------------------------------------------------------------------------------------- > > Key: HDDS-1490 > URL: https://issues.apache.org/jira/browse/HDDS-1490 > Project: Hadoop Distributed Data Store > Issue Type: Sub-task > Reporter: Sammi Chen > Assignee: Sammi Chen > Priority: Major > Attachments: HDDS-1490.01.patch > > > Support system property "ozone.scm.container.placement.classname" in > ozone-site.xml. User can specify the implementation class name as the value > of the property. Here is an example, > <property> > <name>ozone.scm.container.placement.classname</name> > > <value>org.apache.hadoop.hdds.scm.container.placement.algorithms.SCMContainerPlacementRackAware</value>ß > </property> > If this property is not set, then default > org.apache.hadoop.hdds.scm.container.placement.algorithms.SCMContainerPlacementRackAware > will be used. -- 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