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Xiaobing Zhou commented on HDFS-10406: -------------------------------------- {noformat} Running org.apache.hadoop.hdfs.server.namenode.TestReconstructStripedBlocks Tests run: 4, Failures: 0, Errors: 4, Skipped: 0, Time elapsed: 18.55 sec <<< FAILURE! - in org.apache.hadoop.hdfs.server.namenode.TestReconstructStripedBlocks testMissingStripedBlockWithBusyNode(org.apache.hadoop.hdfs.server.namenode.TestReconstructStripedBlocks) Time elapsed: 7.417 sec <<< ERROR! java.lang.IllegalStateException: failed to create a child event loop at sun.nio.ch.KQueueArrayWrapper.init(Native Method) at sun.nio.ch.KQueueArrayWrapper.<init>(KQueueArrayWrapper.java:100) at sun.nio.ch.KQueueSelectorImpl.<init>(KQueueSelectorImpl.java:87) at sun.nio.ch.KQueueSelectorProvider.openSelector(KQueueSelectorProvider.java:42) at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:125) at io.netty.channel.nio.NioEventLoop.<init>(NioEventLoop.java:119) at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:97) at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:31) at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:77) at io.netty.channel.MultithreadEventLoopGroup.<init>(MultithreadEventLoopGroup.java:50) at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:72) at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:58) at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:46) at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:38) at org.apache.hadoop.hdfs.server.datanode.web.DatanodeHttpServer.<init>(DatanodeHttpServer.java:122) at org.apache.hadoop.hdfs.server.datanode.DataNode.startInfoServer(DataNode.java:891) at org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:1285) at org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:479) at org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:2584) at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:2472) at org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:1592) at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:844) at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:482) at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:441) at org.apache.hadoop.hdfs.server.namenode.TestReconstructStripedBlocks.doTestMissingStripedBlock(TestReconstructStripedBlocks.java:108) at org.apache.hadoop.hdfs.server.namenode.TestReconstructStripedBlocks.testMissingStripedBlockWithBusyNode(TestReconstructStripedBlocks.java:92) testMissingStripedBlock(org.apache.hadoop.hdfs.server.namenode.TestReconstructStripedBlocks) Time elapsed: 3.685 sec <<< ERROR! java.lang.IllegalStateException: failed to create a child event loop at sun.nio.ch.IOUtil.makePipe(Native Method) at sun.nio.ch.KQueueSelectorImpl.<init>(KQueueSelectorImpl.java:84) at sun.nio.ch.KQueueSelectorProvider.openSelector(KQueueSelectorProvider.java:42) at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:125) at io.netty.channel.nio.NioEventLoop.<init>(NioEventLoop.java:119) at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:97) at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:31) at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:77) at io.netty.channel.MultithreadEventLoopGroup.<init>(MultithreadEventLoopGroup.java:50) at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:72) at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:58) at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:46) at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:38) at org.apache.hadoop.hdfs.server.datanode.web.DatanodeHttpServer.<init>(DatanodeHttpServer.java:121) at org.apache.hadoop.hdfs.server.datanode.DataNode.startInfoServer(DataNode.java:891) at org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:1285) at org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:479) at org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:2584) at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:2472) at org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:1592) at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:844) at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:482) at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:441) at org.apache.hadoop.hdfs.server.namenode.TestReconstructStripedBlocks.doTestMissingStripedBlock(TestReconstructStripedBlocks.java:108) at org.apache.hadoop.hdfs.server.namenode.TestReconstructStripedBlocks.testMissingStripedBlock(TestReconstructStripedBlocks.java:86) testCountLiveReplicas(org.apache.hadoop.hdfs.server.namenode.TestReconstructStripedBlocks) Time elapsed: 3.471 sec <<< ERROR! java.lang.IllegalStateException: failed to create a child event loop at sun.nio.ch.IOUtil.makePipe(Native Method) at sun.nio.ch.KQueueSelectorImpl.<init>(KQueueSelectorImpl.java:84) at sun.nio.ch.KQueueSelectorProvider.openSelector(KQueueSelectorProvider.java:42) at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:125) at io.netty.channel.nio.NioEventLoop.<init>(NioEventLoop.java:119) at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:97) at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:31) at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:77) at io.netty.channel.MultithreadEventLoopGroup.<init>(MultithreadEventLoopGroup.java:50) at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:72) at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:58) at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:46) at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:38) at org.apache.hadoop.hdfs.server.datanode.web.DatanodeHttpServer.<init>(DatanodeHttpServer.java:121) at org.apache.hadoop.hdfs.server.datanode.DataNode.startInfoServer(DataNode.java:891) at org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:1285) at org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:479) at org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:2584) at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:2472) at org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:1592) at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:844) at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:482) at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:441) at org.apache.hadoop.hdfs.server.namenode.TestReconstructStripedBlocks.testCountLiveReplicas(TestReconstructStripedBlocks.java:258) test2RecoveryTasksForSameBlockGroup(org.apache.hadoop.hdfs.server.namenode.TestReconstructStripedBlocks) Time elapsed: 3.773 sec <<< ERROR! java.lang.IllegalStateException: failed to create a child event loop at sun.nio.ch.IOUtil.makePipe(Native Method) at sun.nio.ch.KQueueSelectorImpl.<init>(KQueueSelectorImpl.java:84) at sun.nio.ch.KQueueSelectorProvider.openSelector(KQueueSelectorProvider.java:42) at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:125) at io.netty.channel.nio.NioEventLoop.<init>(NioEventLoop.java:119) at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:97) at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:31) at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:77) at io.netty.channel.MultithreadEventLoopGroup.<init>(MultithreadEventLoopGroup.java:50) at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:72) at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:58) at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:46) at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:38) at org.apache.hadoop.hdfs.server.datanode.web.DatanodeHttpServer.<init>(DatanodeHttpServer.java:122) at org.apache.hadoop.hdfs.server.datanode.DataNode.startInfoServer(DataNode.java:891) at org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:1285) at org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:479) at org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:2584) at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:2472) at org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:1592) at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:844) at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:482) at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:441) at org.apache.hadoop.hdfs.server.namenode.TestReconstructStripedBlocks.test2RecoveryTasksForSameBlockGroup(TestReconstructStripedBlocks.java:194) Results : Tests in error: TestReconstructStripedBlocks.testMissingStripedBlockWithBusyNode:92->doTestMissingStripedBlock:108 » IllegalState TestReconstructStripedBlocks.testMissingStripedBlock:86->doTestMissingStripedBlock:108 » IllegalState TestReconstructStripedBlocks.testCountLiveReplicas:258 » IllegalState failed t... TestReconstructStripedBlocks.test2RecoveryTasksForSameBlockGroup:194 » IllegalState {noformat} > Test failure on trunk: TestReconstructStripedBlocks > --------------------------------------------------- > > Key: HDFS-10406 > URL: https://issues.apache.org/jira/browse/HDFS-10406 > Project: Hadoop HDFS > Issue Type: Bug > Affects Versions: 2.8.0 > Reporter: Xiaobing Zhou > > It's been noticed there are some test failures: TestEditLog and > TestReconstructStripedBlocks -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org