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09-10-2014
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Title | Views | Posted |
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9447 | 09-15-2014 07:52 PM |
09-22-2014
02:31 AM
cdh5.1.2 , is impalr supoort orcfile?
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Apache Impala
09-15-2014
07:52 PM
3 Kudos
thanks a lot,but not the answer when i set HADOOP_OPTS="-Dsun.security.krb5.debug=true" ,i found it connect kdc using tcp, then i check the kdc config,kdc only listined on udp, so "conneciton confused"
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09-13-2014
07:22 AM
Failed to start Firehose java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.RuntimeException: java.io.IOException: Login failure for hue/hadoop-pcrm-06.abc@ABC from keytab hue.keytab at com.google.common.base.Throwables.propagate(Throwables.java:160) at com.cloudera.cmf.cdhclient.CdhExecutorFactory.createExecutor(CdhExecutorFactory.java:274) at com.cloudera.cmf.cdhclient.CdhExecutorFactory.createExecutor(CdhExecutorFactory.java:309) at com.cloudera.enterprise.AbstractCDHVersionAwarePeriodicService.<init>(AbstractCDHVersionAwarePeriodicService.java:73) at com.cloudera.cmon.firehose.JobTrackerPoller.<init>(JobTrackerPoller.java:192) at com.cloudera.cmon.firehose.TreeJobTrackerPoller.<init>(TreeJobTrackerPoller.java:45) at com.cloudera.cmon.firehose.FirehosePipeline.createSecurityAwarePollers(FirehosePipeline.java:333) at com.cloudera.cmon.firehose.FirehosePipeline.<init>(FirehosePipeline.java:215) at com.cloudera.cmon.firehose.FirehosePipeline.<init>(FirehosePipeline.java:385) at com.cloudera.cmon.firehose.Firehose.<init>(Firehose.java:241) at com.cloudera.cmon.firehose.Main.main(Main.java:510) Caused by: java.util.concurrent.ExecutionException: java.lang.RuntimeException: java.io.IOException: Login failure for hue/hadoop-pcrm-06.abc@ABC from keytab hue.keytab at java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.util.concurrent.FutureTask.get(FutureTask.java:188) at com.cloudera.cmf.cdhclient.CdhExecutorFactory.createExecutor(CdhExecutorFactory.java:268) ... 9 more Caused by: java.lang.RuntimeException: java.io.IOException: Login failure for hue/hadoop-pcrm-06.abc@ABC from keytab hue.keytab at com.google.common.base.Throwables.propagate(Throwables.java:160) at com.cloudera.cmf.cdhclient.CdhExecutorFactory$SecureClassLoaderSetupTask.run(CdhExecutorFactory.java:491) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:744) Caused by: java.io.IOException: Login failure for hue/hadoop-pcrm-06.abc@ABC from keytab hue.keytab at org.apache.hadoop.security.UserGroupInformation.loginUserFromKeytab(UserGroupInformation.java:855) at org.apache.hadoop.security.SecurityUtil.login(SecurityUtil.java:279) at com.cloudera.cmf.cdh4client.CDH4ObjectFactoryImpl.login(CDH4ObjectFactoryImpl.java:188) at com.cloudera.cmf.cdhclient.CdhExecutorFactory$SecureClassLoaderSetupTask.run(CdhExecutorFactory.java:485) ... 5 more Caused by: javax.security.auth.login.LoginException: Connection refused at com.sun.security.auth.module.Krb5LoginModule.attemptAuthentication(Krb5LoginModule.java:767) at com.sun.security.auth.module.Krb5LoginModule.login(Krb5LoginModule.java:584) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at javax.security.auth.login.LoginContext.invoke(LoginContext.java:762) at javax.security.auth.login.LoginContext.access$000(LoginContext.java:203) at javax.security.auth.login.LoginContext$4.run(LoginContext.java:690) at javax.security.auth.login.LoginContext$4.run(LoginContext.java:688) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.login.LoginContext.invokePriv(LoginContext.java:687) at javax.security.auth.login.LoginContext.login(LoginContext.java:595) at org.apache.hadoop.security.UserGroupInformation.loginUserFromKeytab(UserGroupInformation.java:846) ... 8 more Caused by: java.net.ConnectException: Connection refused at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:579) at sun.security.krb5.internal.TCPClient.<init>(NetClient.java:65) at sun.security.krb5.internal.NetClient.getInstance(NetClient.java:43) at sun.security.krb5.KdcComm$KdcCommunication.run(KdcComm.java:372) at sun.security.krb5.KdcComm$KdcCommunication.run(KdcComm.java:343) at java.security.AccessController.doPrivileged(Native Method) at sun.security.krb5.KdcComm.send(KdcComm.java:327) at sun.security.krb5.KdcComm.send(KdcComm.java:219) at sun.security.krb5.KdcComm.send(KdcComm.java:191) at sun.security.krb5.KrbAsReqBuilder.send(KrbAsReqBuilder.java:319) at sun.security.krb5.KrbAsReqBuilder.action(KrbAsReqBuilder.java:364) at com.sun.security.auth.module.Krb5LoginModule.attemptAuthentication(Krb5LoginModule.java:735) ... 21 more
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Apache Hadoop
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Cloudera Hue
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HDFS
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Kerberos
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Security