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via hadoop-hdfs-dev by Apache Hudson Server, 1 year ago
via hadoop-hdfs-dev by Apache Hudson Server, 1 year ago
via hadoop-hdfs-dev by Apache Hudson Server, 1 year ago
via hadoop-hdfs-dev by Apache Hudson Server, 1 year ago
via Apache's JIRA Issue Tracker by André Martin, 1 year ago
java.io.IOException: Too many open files	at sun.nio.ch.IOUtil.initPipe(Native Method)	at sun.nio.ch.EPollSelectorImpl.(EPollSelectorImpl.java:49)	at sun.nio.ch.EPollSelectorProvider.openSelector(EPollSelectorProvider.java:18)	at java.nio.channels.Selector.open(Selector.java:209)	at org.apache.hadoop.ipc.Server$Responder.(Server.java:602)	at org.apache.hadoop.ipc.Server.(Server.java:1511)	at org.apache.hadoop.ipc.RPC$Server.(RPC.java:408)	at org.apache.hadoop.ipc.WritableRpcEngine$Server.(WritableRpcEngine.java:332)	at org.apache.hadoop.ipc.WritableRpcEngine.getServer(WritableRpcEngine.java:292)	at org.apache.hadoop.ipc.WritableRpcEngine.getServer(WritableRpcEngine.java:47)	at org.apache.hadoop.ipc.RPC.getServer(RPC.java:382)	at org.apache.hadoop.hdfs.server.datanode.DataNode.initIpcServer(DataNode.java:416)	at org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:507)	at org.apache.hadoop.hdfs.server.datanode.DataNode.(DataNode.java:281)	at org.apache.hadoop.hdfs.server.datanode.DataNode.(DataNode.java:263)	at org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:1561)	at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1504)	at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1471)	at org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:630)	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:464)	at org.apache.hadoop.hdfs.MiniDFSCluster.(MiniDFSCluster.java:186)	at org.apache.hadoop.hdfs.MiniDFSCluster.(MiniDFSCluster.java:71)	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:178)	at org.apache.hadoop.hdfs.TestFileConcurrentReader.init(TestFileConcurrentReader.java:88)	at org.apache.hadoop.hdfs.TestFileConcurrentReader.setUp(TestFileConcurrentReader.java:73)