Hadoop is an error-CodePudding

Java. Lang. RuntimeException: the Error map for caching. The XML: org.. Apache hadoop. Ipc. RemoteException (Java. IO. IOException) : the File/TMP/hive - root/root/e0 aea4-935624-47 d6-842 - c - 32 d42d506d4b/hive_2017-02-16 _04-42-39 _689_6740522155632742535-1/- Mr - 10004/7 b69d4eb fe2 4-6 c55 - a6cd - ba4dcd5c2054/map. The XML could only be replicated to 0 home nodes minReplication (=1). There are 2 datanode (s) running the and node 2 (s) are excluded in this operation.
At org, apache hadoop. HDFS. Server blockmanagement. BlockManager. ChooseTarget4NewBlock (BlockManager. Java: 1571)
At org, apache hadoop. HDFS. Server. The namenode. FSNamesystem. GetNewBlockTargets (FSNamesystem. Java: 3107)
At org, apache hadoop. HDFS. Server. The namenode. FSNamesystem. GetAdditionalBlock (FSNamesystem. Java: 3031)
At org, apache hadoop. HDFS. Server. The namenode. NameNodeRpcServer. AddBlock (NameNodeRpcServer. Java: 725)
At org, apache hadoop. HDFS. ProtocolPB. ClientNamenodeProtocolServerSideTranslatorPB. AddBlock (ClientNamenodeProtocolServerSideTranslatorPB. Java: 492)
At org, apache hadoop. HDFS. Protocol. The proto. ClientNamenodeProtocolProtos $ClientNamenodeProtocol $2. CallBlockingMethod (ClientNamenodeProtocolProtos. Java)
At org, apache hadoop. Ipc. ProtobufRpcEngine $$ProtoBufRpcInvoker Server. Call (616) ProtobufRpcEngine. Java:
At org, apache hadoop. Ipc. RPC $Server. The call (RPC) Java: 982)
At org, apache hadoop. Ipc. Server $Handler $1. The run (2049) Server. Java:
At org, apache hadoop. Ipc. Server $Handler $1. The run (2045) Server. Java:
The at Java. Security. The AccessController. DoPrivileged (Native Method)
At javax.mail. Security. Auth. Subject. The doAs (422) Subject. Java:
At org, apache hadoop. Security. UserGroupInformation. DoAs (UserGroupInformation. Java: 1698)
At org, apache hadoop. Ipc. Server $Handler. The run (2043) Server. Java:

At org, apache hadoop. Hive. Ql. Exec. Utilities. SetBaseWork (582) Utilities. Java:
At org, apache hadoop. Hive. Ql. Exec. Utilities. SetMapWork (516) Utilities. Java:
At org, apache hadoop. Hive. Ql. Exec. Utilities. SetMapRedWork (508) Utilities. Java:
At org, apache hadoop. Hive. Ql. Exec. Mr. ExecDriver. Execute (ExecDriver. Java: 379)
At org, apache hadoop. Hive. Ql. Exec. Mr. MapRedTask. Execute (MapRedTask. Java: 138)
At org, apache hadoop. Hive. Ql. Exec. Task. ExecuteTask (197) Task. Java:
At org, apache hadoop. Hive. Ql. Exec. TaskRunner. RunSequential (TaskRunner. Java: 100)
At org, apache hadoop. Hive. Ql. Driver. LaunchTask (2073) Driver. Java:
At org, apache hadoop. Hive. Ql. Driver. The execute (1744) Driver. Java:
At org, apache hadoop. Hive. Ql. Driver. RunInternal (1453) Driver. Java:
At org, apache hadoop. Hive. Ql. Driver. The run (1171) Driver. Java:
At org, apache hadoop. Hive. Ql. Driver. The run (1161) Driver. Java:
At org, apache hadoop. Hive. Cli. CliDriver. ProcessLocalCmd (CliDriver. Java: 232)
At org, apache hadoop. Hive. Cli. CliDriver. ProcessCmd (CliDriver. Java: 183)
At org, apache hadoop. Hive. Cli. CliDriver. ProcessLine (CliDriver. Java: 399)
At org, apache hadoop. Hive. Cli. CliDriver. ExecuteDriver (CliDriver. Java: 776)
At org, apache hadoop. Hive. Cli. CliDriver. Run (714) CliDriver. Java:
At org, apache hadoop. Hive. Cli. CliDriver. Main (641) CliDriver. Java:
At sun. Reflect. NativeMethodAccessorImpl. Invoke0 (Native Method)
At sun. Reflect. NativeMethodAccessorImpl. Invoke (NativeMethodAccessorImpl. Java: 62)
At sun. Reflect. DelegatingMethodAccessorImpl. Invoke (43) DelegatingMethodAccessorImpl. Java:
The at Java. Lang. Reflect. Method. Invoke (498) Method. The Java:
At org, apache hadoop. Util. RunJar. Run (221) RunJar. Java:
At org, apache hadoop. Util. RunJar. Main (136) RunJar. Java:
Under Caused by: org, apache hadoop. Ipc. RemoteException (Java. IO. IOException) : the File/TMP/hive - root/root/e0 aea4-935624-47 d6-842 - c - 32 d42d506d4b/hive_2017-02-16 _04-42-39 _689_6740522155632742535-1/- Mr - 10004/7 b69d4eb fe2 4-6 c55 - a6cd - ba4dcd5c2054/map. The XML could only be replicated to 0 home nodes minReplication (=1). There are 2 datanode (s) running the and node 2 (s) are excluded in this operation.
At org, apache hadoop. HDFS. Server blockmanagement. BlockManager. ChooseTarget4NewBlock (BlockManager. Java: 1571)
At org, apache hadoop. HDFS. Server. The namenode. FSNamesystem. GetNewBlockTargets (FSNamesystem. Java: 3107)
At org, apache hadoop. HDFS. Server. The namenode. FSNamesystem. GetAdditionalBlock (FSNamesystem. Java: 3031)
At org, apache hadoop. HDFS. Server. The namenode. NameNodeRpcServer. AddBlock (NameNodeRpcServer. Java: 725)
At org, apache hadoop. HDFS. ProtocolPB. ClientNamenodeProtocolServerSideTranslatorPB. AddBlock (ClientNamenodeProtocolServerSideTranslatorPB. Java: 492)
At org, apache hadoop. HDFS. Protocol. The proto. ClientNamenodeProtocolProtos $ClientNamenodeProtocol $2. CallBlockingMethod (ClientNamenodeProtocolProtos. Java)
At org, apache hadoop. Ipc. ProtobufRpcEngine $$ProtoBufRpcInvoker Server. Call (616) ProtobufRpcEngine. Java:
At org, apache hadoop. Ipc. RPC $Server. The call (RPC) Java: 982)
At org, apache hadoop. Ipc. Server $Handler $1. The run (2049) Server. Java:
At org, apache hadoop. Ipc. Server $Handler $1. The run (2045) Server. Java:
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