[jira] [Commented] (HIVE-16066) NPE in ExplainTask

2017-02-28 Thread Pengcheng Xiong (JIRA)

[ 
https://issues.apache.org/jira/browse/HIVE-16066?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15889276#comment-15889276
 ] 

Pengcheng Xiong commented on HIVE-16066:


How did u run the explain? Thanks.

> NPE in ExplainTask
> --
>
> Key: HIVE-16066
> URL: https://issues.apache.org/jira/browse/HIVE-16066
> Project: Hive
>  Issue Type: Bug
>Reporter: Rajesh Balamohan
>Priority: Minor
>
> {noformat}
> 2017-02-28T20:05:13,412  WARN [ATS Logger 0] hooks.ATSHook: Failed to submit 
> plan to ATS for user_20170228200511_b05d6eaf-7599-4539-919c-5d3df8658c99
> java.lang.NullPointerException
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:803) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:691) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:817) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:691) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:817) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:691) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:817) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:691) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:817) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:691) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:817) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:691) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:817) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:691) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:817) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:691) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:817) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:691) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:817) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:691) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputList(ExplainTask.java:658) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:984) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:691) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputMap(ExplainTask.java:592) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:970) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:691) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:1059) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputStagePlans(ExplainTask.java:1203)
>  ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.getJSONPlan(ExplainTask.java:306) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.getJSONPlan(ExplainTask.java:251) 
> ~[hive

[jira] [Commented] (HIVE-16066) NPE in ExplainTask

2017-02-28 Thread Rajesh Balamohan (JIRA)

[ 
https://issues.apache.org/jira/browse/HIVE-16066?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15889337#comment-15889337
 ] 

Rajesh Balamohan commented on HIVE-16066:
-

This is not part of explain formatted or explain extended. Got this exception 
as a part of ATSHook.

> NPE in ExplainTask
> --
>
> Key: HIVE-16066
> URL: https://issues.apache.org/jira/browse/HIVE-16066
> Project: Hive
>  Issue Type: Bug
>Reporter: Rajesh Balamohan
>Priority: Minor
>
> {noformat}
> 2017-02-28T20:05:13,412  WARN [ATS Logger 0] hooks.ATSHook: Failed to submit 
> plan to ATS for user_20170228200511_b05d6eaf-7599-4539-919c-5d3df8658c99
> java.lang.NullPointerException
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:803) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:691) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:817) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:691) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:817) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:691) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:817) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:691) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:817) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:691) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:817) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:691) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:817) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:691) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:817) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:691) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:817) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:691) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:817) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:691) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputList(ExplainTask.java:658) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:984) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:691) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputMap(ExplainTask.java:592) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:970) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:691) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputPlan(ExplainTask.java:1059) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.outputStagePlans(ExplainTask.java:1203)
>  ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.hive.ql.exec.ExplainTask.getJSONPlan(ExplainTask.java:306) 
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at 
> org.apache.hadoop.