org.apache.nifi.processor.exception.ProcessException: IOException thrown from PutHDFS[id=2d926905-af62-4f87-9f23-e1fd8b7bf505]: org.apache.hadoop.ipc.RemoteException(java.io.IOException): File /user/maria_dev/.nifi-applog.16.13.24.gz could only be replicated to 0 nodes instead of minReplication (=1). There are 1 datanode(s) running and 1 node(s) are excluded in this operation.

hortonworks.com | 4 months ago
tip
Your exception is missing from the Samebug knowledge base.
Here are the best solutions we found on the Internet.
Click on the to mark the helpful solution and get rewards for you help.
  1. 0

    NiFi --PutHDFS error - Hortonworks

    hortonworks.com | 4 months ago
    org.apache.nifi.processor.exception.ProcessException: IOException thrown from PutHDFS[id=2d926905-af62-4f87-9f23-e1fd8b7bf505]: org.apache.hadoop.ipc.RemoteException(java.io.IOException): File /user/maria_dev/.nifi-applog.16.13.24.gz could only be replicated to 0 nodes instead of minReplication (=1). There are 1 datanode(s) running and 1 node(s) are excluded in this operation.

    Root Cause Analysis

    1. org.apache.nifi.processor.exception.ProcessException

      IOException thrown from PutHDFS[id=2d926905-af62-4f87-9f23-e1fd8b7bf505]: org.apache.hadoop.ipc.RemoteException(java.io.IOException): File /user/maria_dev/.nifi-applog.16.13.24.gz could only be replicated to 0 nodes instead of minReplication (=1). There are 1 datanode(s) running and 1 node(s) are excluded in this operation.

      at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.chooseTarget4NewBlock()
    2. Apache Hadoop HDFS
      ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod
      1. org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.chooseTarget4NewBlock(BlockManager.java:1588)
      2. org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getNewBlockTargets(FSNamesystem.java:3116)
      3. org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAdditionalBlock(FSNamesystem.java:3040)
      4. org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.addBlock(NameNodeRpcServer.java:789)
      5. org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.addBlock(ClientNamenodeProtocolServerSideTranslatorPB.java:492)
      6. org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
      6 frames
    3. Hadoop
      Server$Handler$1.run
      1. org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:616)
      2. org.apache.hadoop.ipc.RPC$Server.call(RPC.java:969)
      3. org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2151)
      4. org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2147)
      4 frames
    4. Java RT
      Subject.doAs
      1. java.security.AccessController.doPrivileged(Native Method)
      2. javax.security.auth.Subject.doAs(Subject.java:415)
      2 frames
    5. Hadoop
      Server$Handler.run
      1. org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
      2. org.apache.hadoop.ipc.Server$Handler.run(Server.java:2145)
      2 frames