java.io.FileNotFoundException: File does not exist: /user/neeraja/myflow-1/__h2o_bin.mbin

JIRA | Neeraja Madabhushi | 1 year ago
  1. 0

    importModel "hdfs://mr-0xd6/user/neeraja/myflow-1", overwrite: false Error evaluating cell Error calling POST /99/Models.bin/not_in_use with opts {"dir":"hdfs://mr-0xd6/user/neeraja/myf... HDFS IO Failure: accessed URI : hdfs://mr-0xd6/user/neeraja/myflow-1/__h2o_bin.mbin configuration: Configuration: core-default.xml, core-site.xml, mapred-default.xml, mapred-site.xml, yarn-default.xml, yarn-site.xml, hdfs-default.xml, hdfs-site.xml, /etc/hadoop/conf/core-site.xml java.io.FileNotFoundException: File does not exist: /user/neeraja/myflow-1/__h2o_bin.mbin at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:68) at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:58) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsUpdateTimes(FSNamesystem.java:1903) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1844) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1824) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1796) at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:554) at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:364) at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java) at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:619) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:962) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2039) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2035) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:415) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2033) HDFS IO Failure: accessed URI : hdfs://mr-0xd6/user/neeraja/myflow-1/__h2o_bin.mbin configuration: Configuration: core-default.xml, core-site.xml, mapred-default.xml, mapred-site.xml, yarn-default.xml, yarn-site.xml, hdfs-default.xml, hdfs-site.xml, /etc/hadoop/conf/core-site.xml java.io.FileNotFoundException: File does not exist: /user/neeraja/myflow-1/__h2o_bin.mbin at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:68) at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:58) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsUpdateTimes(FSNamesystem.java:1903) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1844) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1824) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1796) at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:554) at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:364) at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java) at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:619) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:962) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2039) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2035) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:415) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2033) (water.api.HDFSIOException) water.persist.PersistHdfs.open(PersistHdfs.java:452) water.serial.ObjectTreeBinarySerializer.loadMetaFile(ObjectTreeBinarySerializer.java:124) water.serial.ObjectTreeBinarySerializer.load(ObjectTreeBinarySerializer.java:92) water.api.ModelsHandler.importModel(ModelsHandler.java:189) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:606) water.api.Handler.handle(Handler.java:58) water.api.RequestServer.handle(RequestServer.java:637) water.api.RequestServer.serve(RequestServer.java:578) water.JettyHTTPD$H2oDefaultServlet.doGeneric(JettyHTTPD.java:606) water.JettyHTTPD$H2oDefaultServlet.doPost(JettyHTTPD.java:554) javax.servlet.http.HttpServlet.service(HttpServlet.java:727) javax.servlet.http.HttpServlet.service(HttpServlet.java:820) org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:684)

    JIRA | 1 year ago | Neeraja Madabhushi
    java.io.FileNotFoundException: File does not exist: /user/neeraja/myflow-1/__h2o_bin.mbin
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    java.io.FileNotFoundException: File does not exist: /user/myname/result/hfiles_dir/t/a87347681d904c639f613e21938e0669

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    Root Cause Analysis

    1. java.io.FileNotFoundException

      File does not exist: /user/neeraja/myflow-1/__h2o_bin.mbin

      at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf()
    2. Apache Hadoop HDFS
      ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod
      1. org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:68)
      2. org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:58)
      3. org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsUpdateTimes(FSNamesystem.java:1903)
      4. org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1844)
      5. org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1824)
      6. org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1796)
      7. org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:554)
      8. org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:364)
      9. org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
      9 frames
    3. Hadoop
      Server$Handler$1.run
      1. org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:619)
      2. org.apache.hadoop.ipc.RPC$Server.call(RPC.java:962)
      3. org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2039)
      4. org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2035)
      4 frames
    4. Java RT
      Subject.doAs
      1. java.security.AccessController.doPrivileged(Native Method)
      2. javax.security.auth.Subject.doAs(Subject.java:415)
      2 frames
    5. Hadoop
      Server$Handler.run
      1. org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628)
      2. org.apache.hadoop.ipc.Server$Handler.run(Server.java:2033)
      2 frames