Duo Zhang created HBASE-20169: --------------------------------- Summary: NPE when calling HBTU.shutdownMiniCluster Key: HBASE-20169 URL: https://issues.apache.org/jira/browse/HBASE-20169 Project: HBase Issue Type: Bug Components: test Reporter: Duo Zhang
This usually happens when some master or rs has already been down before we calling shutdownMiniCluster. See https://builds.apache.org/job/HBASE-Flaky-Tests/27223/testReport/junit/org.apache.hadoop.hbase.master/TestAssignmentManagerMetrics/org_apache_hadoop_hbase_master_TestAssignmentManagerMetrics/ and also http://104.198.223.121:8080/job/HBASE-Flaky-Tests/34873/testReport/junit/org.apache.hadoop.hbase.master/TestRestartCluster/testRetainAssignmentOnRestart/ {noformat} java.lang.NullPointerException at org.apache.hadoop.hbase.master.TestAssignmentManagerMetrics.after(TestAssignmentManagerMetrics.java:100) java.lang.NullPointerException at org.apache.hadoop.hbase.master.TestRestartCluster.testRetainAssignmentOnRestart(TestRestartCluster.java:156) {noformat} -- This message was sent by Atlassian JIRA (v7.6.3#76005)