stack created HBASE-14262: ----------------------------- Summary: Big Trunk unit tests failing with "OutOfMemoryError: unable to create new native thread" Key: HBASE-14262 URL: https://issues.apache.org/jira/browse/HBASE-14262 Project: HBase Issue Type: Bug Components: test Reporter: stack Assignee: stack
The bit unit tests are coming in with OOME, can't create native threads. I was also getting the OOME locally running on MBP. git bisect got me to HBASE-13065, where we upped the test heap for TestDistributedLogSplitting back in feb. Around the time that this went in, we had similar OOME issues but then it was because we were doing 32bit JVMs. It does not seem to be the case here. A recent run failed all the below and most are OOME: {code} {color:red}-1 core tests{color}. The patch failed these unit tests: org.apache.hadoop.hbase.replication.TestReplicationEndpoint org.apache.hadoop.hbase.replication.TestPerTableCFReplication org.apache.hadoop.hbase.wal.TestBoundedRegionGroupingProvider org.apache.hadoop.hbase.replication.TestReplicationKillMasterRSCompressed org.apache.hadoop.hbase.replication.regionserver.TestRegionReplicaReplicationEndpointNoMaster org.apache.hadoop.hbase.replication.TestReplicationKillSlaveRS org.apache.hadoop.hbase.replication.regionserver.TestRegionReplicaReplicationEndpoint org.apache.hadoop.hbase.replication.TestMasterReplication org.apache.hadoop.hbase.mapred.TestTableMapReduce org.apache.hadoop.hbase.regionserver.TestRegionMergeTransactionOnCluster org.apache.hadoop.hbase.regionserver.TestRegionFavoredNodes org.apache.hadoop.hbase.replication.TestMultiSlaveReplication org.apache.hadoop.hbase.zookeeper.TestZKLeaderManager org.apache.hadoop.hbase.master.TestMasterRestartAfterDisablingTable org.apache.hadoop.hbase.TestGlobalMemStoreSize org.apache.hadoop.hbase.wal.TestWALFiltering org.apache.hadoop.hbase.replication.TestReplicationSmallTests org.apache.hadoop.hbase.replication.TestReplicationSyncUpTool org.apache.hadoop.hbase.replication.TestReplicationWithTags org.apache.hadoop.hbase.master.procedure.TestTruncateTableProcedure org.apache.hadoop.hbase.replication.TestReplicationChangingPeerRegionservers org.apache.hadoop.hbase.wal.TestDefaultWALProviderWithHLogKey org.apache.hadoop.hbase.regionserver.TestPerColumnFamilyFlush org.apache.hadoop.hbase.snapshot.TestMobRestoreFlushSnapshotFromClient org.apache.hadoop.hbase.master.procedure.TestCreateTableProcedure org.apache.hadoop.hbase.wal.TestWALFactory org.apache.hadoop.hbase.master.procedure.TestServerCrashProcedure org.apache.hadoop.hbase.replication.TestReplicationDisableInactivePeer org.apache.hadoop.hbase.master.procedure.TestAddColumnFamilyProcedure org.apache.hadoop.hbase.mapred.TestMultiTableSnapshotInputFormat org.apache.hadoop.hbase.master.procedure.TestEnableTableProcedure org.apache.hadoop.hbase.master.TestMasterFailoverBalancerPersistence org.apache.hadoop.hbase.TestStochasticBalancerJmxMetrics {color:red}-1 core zombie tests{color}. There are 16 zombie test(s): at org.apache.hadoop.hbase.security.visibility.TestVisibilityLabels.testVisibilityLabelsWithComplexLabels(TestVisibilityLabels.java:216) at org.apache.hadoop.hbase.mapred.TestTableInputFormat.testTableRecordReaderScannerFail(TestTableInputFormat.java:281) at org.apache.hadoop.hbase.replication.TestMultiSlaveReplication.testMultiSlaveReplication(TestMultiSlaveReplication.java:129) at org.apache.hadoop.hbase.regionserver.TestHRegion.testWritesWhileScanning(TestHRegion.java:3799) {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)