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Posted to user-zh@flink.apache.org by 万建国 <10...@qq.com> on 2020/04/14 06:54:11 UTC
关于checkpoint写hdfs的kerberos认证超时问题
请教下flink1.9.1使用hdfs保存状态，keberos认证超时该如何处理？
security.kerberos.login.use-ticket-cache: true
security.kerberos.login.keytab: /home/abc.keytab
security.kerberos.login.principal: abc/admin@TEST.COM
2020-04-14 11:14:20,650 INFO org.apache.flink.runtime.checkpoint.CheckpointCoordinator - Triggering checkpoint 288 @ 1586834050629 for job 45e07f380ba6607cb93b01bbbcd45729. 2020-04-14 11:14:40,936 INFO org.apache.flink.runtime.checkpoint.CheckpointCoordinator - Completed checkpoint 288 for job 45e07f380ba6607cb93b01bbbcd45729 (3705 bytes in 30224 ms). 2020-04-14 11:19:25,501 INFO org.apache.flink.runtime.checkpoint.CheckpointCoordinator - Triggering checkpoint 289 @ 1586834350629 for job 45e07f380ba6607cb93b01bbbcd45729. 2020-04-14 11:19:35,579 INFO org.apache.flink.runtime.checkpoint.CheckpointCoordinator - Decline checkpoint 289 by task 7efc00b038a3f6a89892f83851ec2fde of job 45e07f380ba6607cb93b01bbbcd45729 at container_1585822587175_2427_01_000004 @ host68 (dataPort=11329). 2020-04-14 11:19:35,580 INFO org.apache.flink.runtime.checkpoint.CheckpointCoordinator - Discarding checkpoint 289 of job 45e07f380ba6607cb93b01bbbcd45729. java.lang.Exception: Could not materialize checkpoint 289 for operator Source: canaltest_sourceKafka -> SourceConversion(table=[Unregistered_DataStream_1], fields=[_TOPIC, _MESSAGEKEY, _MESSAGE, _PARTITION, _OFFSET]) -> SinkConversionToTuple2 -> Map -> SourceConversion(table=[Unregistered_DataStream_4], fields=[_TOPIC, _MESSAGEKEY, _MESSAGE, _PARTITION, _OFFSET, PROCTIME]) -> Correlate(invocation=[PARSE_CANAL($cor0._MESSAGE)], correlate=[table(PARSE_CANAL($cor0._MESSAGE))], select=[_TOPIC,_MESSAGEKEY,_MESSAGE,_PARTITION,_OFFSET,PROCTIME,table_name,op_type,op_ts,current_ts,pos,primary_keys,data,before_data], rowType=[RecordType(VARCHAR(2147483647) _TOPIC, VARCHAR(2147483647) _MESSAGEKEY, VARCHAR(2147483647) _MESSAGE, INTEGER _PARTITION, BIGINT _OFFSET, TIME ATTRIBUTE(PROCTIME) PROCTIME, VARCHAR(2147483647) table_name, VARCHAR(2147483647) op_type, VARCHAR(2147483647) op_ts, VARCHAR(2147483647) current_ts, VARCHAR(2147483647) pos, VARCHAR(2147483647) primary_keys, VARCHAR(2147483647) data, VARCHAR(2147483647) before_data)], joinType=[INNER]) -> Calc(select=[op_type, primary_keys, data, before_data]) -> SinkConversionToTuple2 -> Sink: HBase (1/3). at org.apache.flink.streaming.runtime.tasks.StreamTask$AsyncCheckpointRunnable.handleExecutionException(StreamTask.java:1100) at org.apache.flink.streaming.runtime.tasks.StreamTask$AsyncCheckpointRunnable.run(StreamTask.java:1042) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:748) Caused by: java.util.concurrent.ExecutionException: java.io.IOException: Could not flush and close the file system output stream to null in order to obtain the stream state handle at java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.util.concurrent.FutureTask.get(FutureTask.java:192) at org.apache.flink.runtime.concurrent.FutureUtils.runIfNotDoneAndGet(FutureUtils.java:450) at org.apache.flink.streaming.api.operators.OperatorSnapshotFinalizer.<init>(OperatorSnapshotFinalizer.java:53) at org.apache.flink.streaming.runtime.tasks.StreamTask$AsyncCheckpointRunnable.run(StreamTask.java:1011) ... 3 more Caused by: java.io.IOException: Could not flush and close the file system output stream to null in order to obtain the stream state handle at org.apache.flink.runtime.state.filesystem.FsCheckpointStreamFactory$FsCheckpointStateOutputStream.closeAndGetHandle(FsCheckpointStreamFactory.java:334) at org.apache.flink.runtime.state.DefaultOperatorStateBackendSnapshotStrategy$1.callInternal(DefaultOperatorStateBackendSnapshotStrategy.java:179) at org.apache.flink.runtime.state.DefaultOperatorStateBackendSnapshotStrategy$1.callInternal(DefaultOperatorStateBackendSnapshotStrategy.java:108) at org.apache.flink.runtime.state.AsyncSnapshotCallable.call(AsyncSnapshotCallable.java:75) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at org.apache.flink.runtime.concurrent.FutureUtils.runIfNotDoneAndGet(FutureUtils.java:447) ... 5 more Caused by: java.io.IOException: Could not open output stream for state backend at org.apache.flink.runtime.state.filesystem.FsCheckpointStreamFactory$FsCheckpointStateOutputStream.createStream(FsCheckpointStreamFactory.java:367) at org.apache.flink.runtime.state.filesystem.FsCheckpointStreamFactory$FsCheckpointStateOutputStream.flush(FsCheckpointStreamFactory.java:234) at org.apache.flink.runtime.state.filesystem.FsCheckpointStreamFactory$FsCheckpointStateOutputStream.closeAndGetHandle(FsCheckpointStreamFactory.java:309) ... 10 more Caused by: 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: "host68/10.45.47.68"; destination host is: "host66":8020; at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:772) at org.apache.hadoop.ipc.Client.call(Client.java:1474) at org.apache.hadoop.ipc.Client.call(Client.java:1401) at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:232) at com.sun.proxy.$Proxy18.create(Unknown Source) at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.create(ClientNamenodeProtocolTranslatorPB.java:295) at sun.reflect.GeneratedMethodAccessor42.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:187) at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102) at com.sun.proxy.$Proxy19.create(Unknown Source) at org.apache.hadoop.hdfs.DFSOutputStream.newStreamForCreate(DFSOutputStream.java:1721) at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1657) at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1582) at org.apache.hadoop.hdfs.DistributedFileSystem$6.doCall(DistributedFileSystem.java:397) at org.apache.hadoop.hdfs.DistributedFileSystem$6.doCall(DistributedFileSystem.java:393) at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81) at org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:393) at org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:337) at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:908) at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:889) at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:786) at org.apache.flink.runtime.fs.hdfs.HadoopFileSystem.create(HadoopFileSystem.java:141) at org.apache.flink.runtime.fs.hdfs.HadoopFileSystem.create(HadoopFileSystem.java:37) at org.apache.flink.core.fs.SafetyNetWrapperFileSystem.create(SafetyNetWrapperFileSystem.java:126) at org.apache.flink.core.fs.EntropyInjector.createEntropyAware(EntropyInjector.java:61) at org.apache.flink.runtime.state.filesystem.FsCheckpointStreamFactory$FsCheckpointStateOutputStream.createStream(FsCheckpointStreamFactory.java:356) ... 12 more 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$1.run(Client.java:682) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1692) at org.apache.hadoop.ipc.Client$Connection.handleSaslConnectionFailure(Client.java:645) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:732) at org.apache.hadoop.ipc.Client$Connection.access$2800(Client.java:370) at org.apache.hadoop.ipc.Client.getConnection(Client.java:1523) at org.apache.hadoop.ipc.Client.call(Client.java:1440) ... 38 more Caused by: javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt)] at com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:211) at org.apache.hadoop.security.SaslRpcClient.saslConnect(SaslRpcClient.java:413) at org.apache.hadoop.ipc.Client$Connection.setupSaslConnection(Client.java:555) at org.apache.hadoop.ipc.Client$Connection.access$1800(Client.java:370) at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:724) at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:720) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1692) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:719) ... 41 more Caused by: 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) ... 50 more