shiliquan opened a new issue #3945: URL: https://github.com/apache/incubator-dolphinscheduler/issues/3945
第一种情况：直接通过shell来执行hsql脚本，执行任务成功  第二种：把命令写成hsql，然后通过shell来调用脚本，执行失败，但是重启work进程后，重跑又成功了  报错内容如下： [INFO] 2020-10-19 10:56:59.863 org.apache.dolphinscheduler.server.worker.runner.TaskExecuteThread:[93] - script path : /tmp/dolphinscheduler/exec/process/2/14/3420/7820 [INFO] 2020-10-19 10:56:59.864 org.apache.dolphinscheduler.server.worker.runner.TaskExecuteThread:[246] - get resource file from hdfs :/home/dolphinscheduler/dolphinscheduler/dolphinscheduler/resources/hive/show_tables.sh [ERROR] 2020-10-19 10:56:59.884 org.apache.dolphinscheduler.server.worker.runner.TaskExecuteThread:[249] - Failed on local exception: java.io.IOException: javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt)]; Host Details : local host is: "hdpv3test05.cnbdcu.com/xx.xx.xx.xx"; destination host is: "hdpv3test04.cnbdcu.com":8020; java.io.IOException: Failed on local exception: java.io.IOException: javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt)]; Host Details : local host is: "hdpv3test05.cnbdcu.com/xx.xx.xx.xx"; destination host is: "hdpv3test04.cnbdcu.com":8020; at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:776) at org.apache.hadoop.ipc.Client.call(Client.java:1479) at org.apache.hadoop.ipc.Client.call(Client.java:1412) at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:229) at com.sun.proxy.$Proxy134.getFileInfo(Unknown Source) at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:771) at sun.reflect.GeneratedMethodAccessor56.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:191) at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102) at com.sun.proxy.$Proxy135.getFileInfo(Unknown Source) at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:2108) at org.apache.hadoop.hdfs.DistributedFileSystem$22.doCall(DistributedFileSystem.java:1305) at org.apache.hadoop.hdfs.DistributedFileSystem$22.doCall(DistributedFileSystem.java:1301) at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81) at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1317) at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:464) at org.apache.dolphinscheduler.common.utils.HadoopUtils.copyHdfsToLocal(HadoopUtils.java:333) at org.apache.dolphinscheduler.server.worker.runner.TaskExecuteThread.downloadResource(TaskExecuteThread.java:247) at org.apache.dolphinscheduler.server.worker.runner.TaskExecuteThread.run(TaskExecuteThread.java:98) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: java.io.IOException: javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt)] at org.apache.hadoop.ipc.Client$Connection$1.run(Client.java:687) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1698) at org.apache.hadoop.ipc.Client$Connection.handleSaslConnectionFailure(Client.java:650) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:737) at org.apache.hadoop.ipc.Client$Connection.access$2900(Client.java:375) at org.apache.hadoop.ipc.Client.getConnection(Client.java:1528) at org.apache.hadoop.ipc.Client.call(Client.java:1451) ... 24 common frames omitted Caused by: javax.security.sasl.SaslException: GSS initiate failed at com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:211) at org.apache.hadoop.security.SaslRpcClient.saslConnect(SaslRpcClient.java:414) at org.apache.hadoop.ipc.Client$Connection.setupSaslConnection(Client.java:560) at org.apache.hadoop.ipc.Client$Connection.access$1900(Client.java:375) at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:729) at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:725) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1698) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:725) ... 27 common frames omitted Caused by: org.ietf.jgss.GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt) at sun.security.jgss.krb5.Krb5InitCredential.getInstance(Krb5InitCredential.java:147) at sun.security.jgss.krb5.Krb5MechFactory.getCredentialElement(Krb5MechFactory.java:122) at sun.security.jgss.krb5.Krb5MechFactory.getMechanismContext(Krb5MechFactory.java:187) at sun.security.jgss.GSSManagerImpl.getMechanismContext(GSSManagerImpl.java:224) at sun.security.jgss.GSSContextImpl.initSecContext(GSSContextImpl.java:212) at sun.security.jgss.GSSContextImpl.initSecContext(GSSContextImpl.java:179) at com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:192) ... 36 common frames omitted [ERROR] 2020-10-19 10:56:59.884 org.apache.dolphinscheduler.server.worker.runner.TaskExecuteThread:[140] - task scheduler failure java.lang.RuntimeException: Failed on local exception: java.io.IOException: javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt)]; Host Details : local host is: "hdpv3test05.cnbdcu.com/xx.xx.xx.xx"; destination host is: "hdpv3test04.cnbdcu.com":8020; at org.apache.dolphinscheduler.server.worker.runner.TaskExecuteThread.downloadResource(TaskExecuteThread.java:250) at org.apache.dolphinscheduler.server.worker.runner.TaskExecuteThread.run(TaskExecuteThread.java:98) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) ---------------------------------------------------------------- This is an automated message from the Apache Git Service. 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