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Sumit Mohanty commented on AMBARI-20109: ---------------------------------------- Can you run unit tests with the patch - it fails {code} ------------------------------------------------------- T E S T S ------------------------------------------------------- Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0 Running org.apache.ambari.server.state.stack.UpgradePackParsingTest Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 1.627 sec <<< FAILURE! - in org.apache.ambari.server.state.stack.UpgradePackParsingTest findAndValidateUpgradePacks(org.apache.ambari.server.state.stack.UpgradePackParsingTest) Time elapsed: 1.626 sec <<< ERROR! javax.xml.bind.UnmarshalException at org.apache.ambari.server.state.stack.UpgradePackParsingTest.findAndValidateUpgradePacks(UpgradePackParsingTest.java:86) Caused by: java.lang.reflect.InvocationTargetException at org.apache.ambari.server.state.stack.UpgradePackParsingTest.findAndValidateUpgradePacks(UpgradePackParsingTest.java:86) Caused by: java.lang.RuntimeException: Upgrade pack must contain pre-downgrade elements if pre-upgrade exists for processing component YARN/NODEMANAGER at org.apache.ambari.server.state.stack.UpgradePackParsingTest.findAndValidateUpgradePacks(UpgradePackParsingTest.java:86) Results : Tests in error: UpgradePackParsingTest.findAndValidateUpgradePacks:86 ยป Unmarshal Tests run: 1, Failures: 0, Errors: 1, Skipped: 0 {code} mvn clean install -pl utility,ambari-views,ambari-metrics/ambari-metrics-common,ambari-server -Dfindbugs.skip -Dtest=UpgradePackParsingTest -DfailIfNoTests=false Also, it looks like the following chunk {code} <component name="NODEMANAGER"> <changes> <definition xsi:type="configure" id="hdp_2_6_0_0_enable_mapreduce_shuffle_connection_keepalive"> <type>mapred-site</type> <set key="mapreduce.shuffle.connection-keep-alive.enable" value="true"/> </definition> </changes> </component> {code} is inside the service section for *OOZIE*. It should be in *YARN*. You can include [~nc...@hortonworks.com] and [~jonathan.hurley] to review the upgrade changes. > HDP stack - enable shuffle connection keep-alive > ------------------------------------------------ > > Key: AMBARI-20109 > URL: https://issues.apache.org/jira/browse/AMBARI-20109 > Project: Ambari > Issue Type: Task > Components: stacks > Reporter: Siddharth Seth > Assignee: Siddharth Seth > Fix For: 2.5.0 > > Attachments: AMBARI-20109.01.patch > > -- This message was sent by Atlassian JIRA (v6.3.15#6346)