SQL Error [1] [08S01]: Error while processing statement: FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask. Permission denied: user=root, access=WRITE, inode="/user":hdfs:supergroup:drwxr-xr-x
    at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.check(FSPermissionChecker.java:400)
    at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkPermission(FSPermissionChecker.java:256)
    at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkPermission(FSPermissionChecker.java:194)
    at org.apache.hadoop.hdfs.server.namenode.FSDirectory.checkPermission(FSDirectory.java:1855)
    at org.apache.hadoop.hdfs.server.namenode.FSDirectory.checkPermission(FSDirectory.java:1839)
    at org.apache.hadoop.hdfs.server.namenode.FSDirectory.checkAncestorAccess(FSDirectory.java:1798)
    at org.apache.hadoop.hdfs.server.namenode.FSDirMkdirOp.mkdirs(FSDirMkdirOp.java:61)
    at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.mkdirs(FSNamesystem.java:3101)
    at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.mkdirs(NameNodeRpcServer.java:1123)
    at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.mkdirs(ClientNamenodeProtocolServerSideTranslatorPB.java:696)
    at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
    at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:523)
    at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:991)
    at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:869)
    at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:815)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Subject.java:422)
    at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1875)
    at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2675)

Solution: if su hdfs enter hdfs user vi /etc/password will
The back of hdfs is changed to the following

Then execute hadoop fs -chmod 777 /user

Read More:

• Hive Statement Error During Execution: Error while processing statement: FAILED: Execution Error, return code 2 from o
• HIVE Error: Error: Error while processing statement: FAILED: Execution Error, return code 2 from org.apac
• [Solved] Error while processing statement: FAILED: Execution Error, return code 3 from org.apache.
• [Solved] HiveSQL Error: “Error while processing statement: FAILED: Execution Error, return code 2“
• [Solved] Hive Error: FAILED: Execution Error, return code 3 from org.apache.hadoop.hive.ql.exec.mr.MapredLocalTask
• [Solved] bin/hive Startup Error: Operation category READ is not supported in state standby
• Hive Error: FAILED: RuntimeException Error loading hooks(hive.exec.post.hooks): java.lang.ClassNotFoundException: org.apache.atlas.hive.hook.HiveHook
• Hive: Hive partition sorting error [How to Solve]
• [Solved] Hive tez due to: ROOT_INPUT_INIT_FAILURE java.lang.IllegalArgumentException: Illegal Capacity: -38297
• Hive ERROR Failed with exception java.io.IOException:java.lang.IllegalArgumentException
• POI Export Excel Error: HTTP Status 500 – Request processing failed; nested exception is java.lang.NullPointerException
• Execution failed for task ‘:app:processDebugMainManifest‘.＞ Manifest merger failed : Apps targeting
• Hive 3.1.2 startup error reporting and resolution of guava version conflict
• [Solved] Hive execute insert overwrite error: could not be cleared up
• RuntimeError: CUDNN_STATUS_EXECUTION_FAILED [How to Solve]
• Execution failed for task ‘:app:kaptDebugKotlin‘ [How to Solve]
• [Solved] Execution failed for task ‘:app:checkDebugAarMetadata‘
• Initial installation of hive-2.1.0 startup error problem solution
• Failed to copy files Error processing tar file [How to Solve]