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From "Yesha Vora (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-7787) Application status cmd fails if principal does not have hostname part
Date Mon, 22 Jan 2018 19:25:00 GMT
Yesha Vora created YARN-7787:
--------------------------------

             Summary: Application status cmd fails if principal does not have hostname part
                 Key: YARN-7787
                 URL: https://issues.apache.org/jira/browse/YARN-7787
             Project: Hadoop YARN
          Issue Type: Bug
          Components: yarn-native-services
            Reporter: Yesha Vora


1) update httpd.json by adding below block.
{code}
"kerberos_principal" : {
    "principal_name" : "hrt_qa@EXAMPLE.COM",
    "keytab" : "file:///home/hrt_qa/hadoopqa/keytabs/hrt_qa.headless.keytab"
  }{code}
2) Launch http example as hrt_qa user
{code}2018-01-19 22:00:37,238|INFO|MainThread|machine.py:150 - run()||GUID=6b0714d0-1377-43ee-8959-9ae380e1486c|RUNNING:
/usr/hdp/current/hadoop-yarn-client/bin/yarn app -launch httpd-hrt-qa httpd
2018-01-19 22:00:37,295|INFO|WARNING: YARN_LOG_DIR has been replaced by HADOOP_LOG_DIR. Using
value of YARN_LOG_DIR.
2018-01-19 22:00:37,295|INFO|WARNING: YARN_LOGFILE has been replaced by HADOOP_LOGFILE. Using
value of YARN_LOGFILE.
2018-01-19 22:00:37,295|INFO|WARNING: YARN_PID_DIR has been replaced by HADOOP_PID_DIR. Using
value of YARN_PID_DIR.
2018-01-19 22:00:37,296|INFO|WARNING: YARN_OPTS has been replaced by HADOOP_OPTS. Using value
of YARN_OPTS.
2018-01-19 22:00:38,173|INFO|18/01/19 22:00:38 WARN util.NativeCodeLoader: Unable to load
native-hadoop library for your platform... using builtin-java classes where applicable
2018-01-19 22:00:39,530|INFO|18/01/19 22:00:39 WARN shortcircuit.DomainSocketFactory: The
short-circuit local reads feature cannot be used because libhadoop cannot be loaded.
2018-01-19 22:00:39,545|INFO|18/01/19 22:00:39 INFO client.ServiceClient: Loading service
definition from local FS: /usr/hdp/3.0.0.0-xx/hadoop-yarn/yarn-service-examples/httpd/httpd.json
2018-01-19 22:00:40,186|INFO|18/01/19 22:00:40 INFO client.ConfiguredRMFailoverProxyProvider:
Failing over to rm2
2018-01-19 22:00:40,492|INFO|18/01/19 22:00:40 INFO client.ServiceClient: Persisted service
httpd-hrt-qa at hdfs://mycluster/user/hrt_qa/.yarn/services/httpd-hrt-qa/httpd-hrt-qa.json
2018-01-19 22:00:40,589|INFO|18/01/19 22:00:40 INFO conf.Configuration: found resource resource-types.xml
at file:/etc/hadoop/3.0.0.0-xx/0/resource-types.xml
2018-01-19 22:00:40,719|INFO|18/01/19 22:00:40 INFO client.ServiceClient: Uploading all dependency
jars to HDFS. For faster submission of apps, pre-upload dependency jars to HDFS using command:
yarn app -enableFastLaunch
2018-01-19 22:00:48,253|INFO|18/01/19 22:00:48 INFO hdfs.DFSClient: Created token for hrt_qa:
HDFS_DELEGATION_TOKEN owner=hrt_qa@EXAMPLE.COM, renewer=yarn, realUser=, issueDate=1516399248244,
maxDate=1517004048244, sequenceNumber=4, masterKeyId=4 on ha-hdfs:mycluster
2018-01-19 22:00:49,463|INFO|18/01/19 22:00:49 INFO impl.YarnClientImpl: Submitted application
application_1516398459631_0001{code}
3) Run "yarn application -status <appname>"
{code}
2018-01-19 22:01:05,570|INFO|RUNNING: /usr/hdp/current/hadoop-yarn-client/bin/yarn application
-status httpd-hrt-qa
2018-01-19 22:01:05,626|INFO|WARNING: YARN_LOG_DIR has been replaced by HADOOP_LOG_DIR. Using
value of YARN_LOG_DIR.
2018-01-19 22:01:05,626|INFO|WARNING: YARN_LOGFILE has been replaced by HADOOP_LOGFILE. Using
value of YARN_LOGFILE.
2018-01-19 22:01:05,626|INFO|WARNING: YARN_PID_DIR has been replaced by HADOOP_PID_DIR. Using
value of YARN_PID_DIR.
2018-01-19 22:01:05,626|INFO|WARNING: YARN_OPTS has been replaced by HADOOP_OPTS. Using value
of YARN_OPTS.
2018-01-19 22:01:06,529|INFO|18/01/19 22:01:06 WARN util.NativeCodeLoader: Unable to load
native-hadoop library for your platform... using builtin-java classes where applicable
2018-01-19 22:01:07,851|INFO|18/01/19 22:01:07 WARN shortcircuit.DomainSocketFactory: The
short-circuit local reads feature cannot be used because libhadoop cannot be loaded.
2018-01-19 22:01:08,003|INFO|18/01/19 22:01:08 INFO utils.ServiceApiUtil: Loading service
definition from hdfs://mycluster/user/hrt_qa/.yarn/services/httpd-hrt-qa/httpd-hrt-qa.json
2018-01-19 22:01:08,563|INFO|18/01/19 22:01:08 INFO client.ConfiguredRMFailoverProxyProvider:
Failing over to rm2
2018-01-19 22:01:08,787|INFO|Exception in thread "main" java.io.IOException: Failed on local
exception: java.io.IOException: Couldn't set up IO streams: java.lang.IllegalArgumentException:
Kerberos principal name does NOT have the expected hostname part: hrt_qa@EXAMPLE.COM; Host
Details : local host is: “host1/xx.xx.xx.xx"; destination host is: “host1”:40318;
2018-01-19 22:01:08,788|INFO|at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:808)
2018-01-19 22:01:08,788|INFO|at org.apache.hadoop.ipc.Client.getRpcResponse(Client.java:1495)
2018-01-19 22:01:08,788|INFO|at org.apache.hadoop.ipc.Client.call(Client.java:1437)
2018-01-19 22:01:08,788|INFO|at org.apache.hadoop.ipc.Client.call(Client.java:1347)
2018-01-19 22:01:08,789|INFO|at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:228)
2018-01-19 22:01:08,789|INFO|at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:116)
2018-01-19 22:01:08,789|INFO|at com.sun.proxy.$Proxy40.getStatus(Unknown Source)
2018-01-19 22:01:08,789|INFO|at org.apache.hadoop.yarn.service.impl.pb.client.ClientAMProtocolPBClientImpl.getStatus(ClientAMProtocolPBClientImpl.java:68)
2018-01-19 22:01:08,789|INFO|at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
2018-01-19 22:01:08,789|INFO|at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
2018-01-19 22:01:08,790|INFO|at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
2018-01-19 22:01:08,790|INFO|at java.lang.reflect.Method.invoke(Method.java:498)
2018-01-19 22:01:08,790|INFO|at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:422)
2018-01-19 22:01:08,790|INFO|at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeMethod(RetryInvocationHandler.java:165)
2018-01-19 22:01:08,790|INFO|at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invoke(RetryInvocationHandler.java:157)
2018-01-19 22:01:08,790|INFO|at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeOnce(RetryInvocationHandler.java:95)
2018-01-19 22:01:08,791|INFO|at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:359)
2018-01-19 22:01:08,791|INFO|at com.sun.proxy.$Proxy41.getStatus(Unknown Source)
2018-01-19 22:01:08,791|INFO|at org.apache.hadoop.yarn.service.client.ServiceClient.getStatus(ServiceClient.java:958)
2018-01-19 22:01:08,791|INFO|at org.apache.hadoop.yarn.service.client.ServiceClient.getStatusString(ServiceClient.java:910)
2018-01-19 22:01:08,791|INFO|at org.apache.hadoop.yarn.client.cli.ApplicationCLI.run(ApplicationCLI.java:316)
2018-01-19 22:01:08,791|INFO|at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
2018-01-19 22:01:08,792|INFO|at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:90)
2018-01-19 22:01:08,792|INFO|at org.apache.hadoop.yarn.client.cli.ApplicationCLI.main(ApplicationCLI.java:111)
2018-01-19 22:01:08,792|INFO|Caused by: java.io.IOException: Couldn't set up IO streams: java.lang.IllegalArgumentException:
Kerberos principal name does NOT have the expected hostname part: hrt_qa@EXAMPLE.COM
2018-01-19 22:01:08,792|INFO|at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:860)
2018-01-19 22:01:08,792|INFO|at org.apache.hadoop.ipc.Client$Connection.access$3500(Client.java:409)
2018-01-19 22:01:08,792|INFO|at org.apache.hadoop.ipc.Client.getConnection(Client.java:1552)
2018-01-19 22:01:08,793|INFO|at org.apache.hadoop.ipc.Client.call(Client.java:1383)
2018-01-19 22:01:08,793|INFO|... 21 more
2018-01-19 22:01:08,793|INFO|Caused by: java.lang.IllegalArgumentException: Kerberos principal
name does NOT have the expected hostname part: hrt_qa@EXAMPLE.COM
2018-01-19 22:01:08,793|INFO|at org.apache.hadoop.security.SaslRpcClient.getServerPrincipal(SaslRpcClient.java:332)
2018-01-19 22:01:08,793|INFO|at org.apache.hadoop.security.SaslRpcClient.createSaslClient(SaslRpcClient.java:234)
2018-01-19 22:01:08,793|INFO|at org.apache.hadoop.security.SaslRpcClient.selectSaslClient(SaslRpcClient.java:160)
2018-01-19 22:01:08,794|INFO|at org.apache.hadoop.security.SaslRpcClient.saslConnect(SaslRpcClient.java:390)
2018-01-19 22:01:08,794|INFO|at org.apache.hadoop.ipc.Client$Connection.setupSaslConnection(Client.java:613)
2018-01-19 22:01:08,794|INFO|at org.apache.hadoop.ipc.Client$Connection.access$2200(Client.java:409)
2018-01-19 22:01:08,794|INFO|at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:798)
2018-01-19 22:01:08,795|INFO|at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:794)
2018-01-19 22:01:08,795|INFO|at java.security.AccessController.doPrivileged(Native Method)
2018-01-19 22:01:08,795|INFO|at javax.security.auth.Subject.doAs(Subject.java:422)
2018-01-19 22:01:08,795|INFO|at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1965)
2018-01-19 22:01:08,795|INFO|at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:794)
2018-01-19 22:01:08,795|INFO|... 24 more
{code}

yarn application -status should not fail with "java.lang.IllegalArgumentException: Kerberos
principal name does NOT have the expected hostname part: hrt_qa@EXAMPLE.COM".
It should accept the principal name without hostname.



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