[jira] [Commented] (SPARK-11265) YarnClient can't get tokens to talk to Hive in a secure cluster

2015-10-23 Thread Steve Loughran (JIRA) 

[ 
https://issues.apache.org/jira/browse/SPARK-11265?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14971188#comment-14971188
 ] 

Steve Loughran commented on SPARK-11265:


Pull request is : https://github.com/apache/spark/pull/9232

> YarnClient can't get tokens to talk to Hive in a secure cluster
> ---
>
> Key: SPARK-11265
> URL: https://issues.apache.org/jira/browse/SPARK-11265
> Project: Spark
>  Issue Type: Bug
>  Components: YARN
>Affects Versions: 1.5.1
> Environment: Kerberized Hadoop cluster
>Reporter: Steve Loughran
>
> As reported on the dev list, trying to run a YARN client which wants to talk 
> to Hive in a Kerberized hadoop cluster fails. This appears to be because the 
> constructor of the {{ org.apache.hadoop.hive.ql.metadata.Hive}} class was 
> made private and replaced with a factory method. The YARN client uses 
> reflection to get the tokens, so the signature changes weren't picked up in 
> SPARK-8064.



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[jira] [Commented] (SPARK-11265) YarnClient can't get tokens to talk to Hive in a secure cluster

2015-10-23 Thread Apache Spark (JIRA) 

[ 
https://issues.apache.org/jira/browse/SPARK-11265?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14971190#comment-14971190
 ] 

Apache Spark commented on SPARK-11265:
--

User 'steveloughran' has created a pull request for this issue:
https://github.com/apache/spark/pull/9232

> YarnClient can't get tokens to talk to Hive in a secure cluster
> ---
>
> Key: SPARK-11265
> URL: https://issues.apache.org/jira/browse/SPARK-11265
> Project: Spark
>  Issue Type: Bug
>  Components: YARN
>Affects Versions: 1.5.1
> Environment: Kerberized Hadoop cluster
>Reporter: Steve Loughran
>
> As reported on the dev list, trying to run a YARN client which wants to talk 
> to Hive in a Kerberized hadoop cluster fails. This appears to be because the 
> constructor of the {{ org.apache.hadoop.hive.ql.metadata.Hive}} class was 
> made private and replaced with a factory method. The YARN client uses 
> reflection to get the tokens, so the signature changes weren't picked up in 
> SPARK-8064.



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[jira] [Commented] (SPARK-11265) YarnClient can't get tokens to talk to Hive in a secure cluster

2015-10-23 Thread Steve Loughran (JIRA) 

[ 
https://issues.apache.org/jira/browse/SPARK-11265?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14970930#comment-14970930
 ] 

Steve Loughran commented on SPARK-11265:


I can trigger a failure in a unit test now, once you get pass Hive failing to 
load (classpath issue), the {{get()}} operation fails
{code}
 obtain Tokens For HiveMetastore *** FAILED ***  
java.lang.IllegalArgumentException: wrong number of arguments
  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 
org.apache.spark.deploy.yarn.YarnSparkHadoopUtil.obtainTokenForHiveMetastoreInner(YarnSparkHadoopUtil.scala:203)
  at 
org.apache.spark.deploy.yarn.YarnSparkHadoopUtilSuite$$anonfun$22.apply(YarnSparkHadoopUtilSuite.scala:254)
  at 
org.apache.spark.deploy.yarn.YarnSparkHadoopUtilSuite$$anonfun$22.apply(YarnSparkHadoopUtilSuite.scala:249)
  at 
org.scalatest.Transformer$$anonfun$apply$1.apply$mcV$sp(Transformer.scala:22)
  at org.scalatest.OutcomeOf$class.outcomeOf(OutcomeOf.scala:85)
  at org.scalatest.OutcomeOf$.outcomeOf(OutcomeOf.scala:104)
{code}

> YarnClient can't get tokens to talk to Hive in a secure cluster
> ---
>
> Key: SPARK-11265
> URL: https://issues.apache.org/jira/browse/SPARK-11265
> Project: Spark
>  Issue Type: Bug
>  Components: YARN
>Affects Versions: 1.5.1
> Environment: Kerberized Hadoop cluster
>Reporter: Steve Loughran
>
> As reported on the dev list, trying to run a YARN client which wants to talk 
> to Hive in a Kerberized hadoop cluster fails. This appears to be because the 
> constructor of the {{ org.apache.hadoop.hive.ql.metadata.Hive}} class was 
> made private and replaced with a factory method. The YARN client uses 
> reflection to get the tokens, so the signature changes weren't picked up in 
> SPARK-8064.



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