Home Forums HDFS FsPermission.toExtendedShort not found

This topic contains 0 replies, has 1 voice, and was last updated by  Vikas Parashar 2 months, 1 week ago.

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  • #59042

    Vikas Parashar
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    Hi,

    Oneof my colleague have done something wrong on HDP. Now, we don’t any idea “What to do or not”? Actually the problem occurs with file system permission. Whenever i am trying to run “hadoop fs -ls /” giving me below error.
    ls: org.apache.hadoop.fs.permission.FsPermission.toExtendedShort()S

    Due to this, resource manager is down. When i have seen the log of resource manager. There i get to know, resource manger was unable to reach this file system class.
    tailf /var/log/hadoop/hdfs/hadoop-hdfs-namenode-hadoopsrv.poc.com.log
    java.lang.NoSuchMethodError: org.apache.hadoop.fs.permission.FsPermission.toExtendedShort()S
    at org.apache.hadoop.hdfs.protocolPB.PBHelper.convert(PBHelper.java:1191)
    at org.apache.hadoop.hdfs.protocolPB.PBHelper.convert(PBHelper.java:1293)
    at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getFileInfo(ClientNamenodeProtocolServerSideTranslatorPB.java:767)
    at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
    at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:585)
    at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:928)
    at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2013)
    at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2009)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Subject.java:415)
    at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1557)
    at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2007)

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