[LENS-471] NPE while setting priority

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.1
• Fix Version/s: 2.1
• Component/s: driver-hive
• Assignee: Amareshwari Sriramadasu
• Reporter: Arshad Matin
• Created: 31/Mar/15 08:26
• Updated: 22/Apr/15 07:52
• Resolved: 31/Mar/15 12:50

Description

31 Mar 2015 08:20:06,715 [QuerySubmitter] INFO  org.apache.lens.driver.hive.HiveDriver  - Hive driver query:SELECT sum(( rrcube . total_burn )) FROM mar31.uh1_pie_summary1 rrcube WHERE ((rrcube.pt != 'latest' AND rrcube.et != 'latest') AND (( rrcube . it ) in ( '2014-11-24-20' )))
31 Mar 2015 08:20:06,715 [QuerySubmitter] INFO  org.apache.lens.driver.hive.HiveDriver  - whetherCalculatePriority: true
31 Mar 2015 08:20:06,715 [QuerySubmitter] ERROR org.apache.lens.driver.hive.HiveDriver  - could not set priority for lens session id:c1357256-a6fe-4d4e-8143-8aa51003f54bUser query: cube select total_burn from rrcube where time_range_in(request_time,'2014-11-24-20','2014-11-24-21')
java.lang.NullPointerException
	at org.apache.lens.driver.hive.priority.DurationBasedQueryPriorityDecider.getTableWeights(DurationBasedQueryPriorityDecider.java:112)
	at org.apache.lens.driver.hive.priority.DurationBasedQueryPriorityDecider.getDurationCost(DurationBasedQueryPriorityDecider.java:100)
	at org.apache.lens.driver.hive.priority.DurationBasedQueryPriorityDecider.decidePriority(DurationBasedQueryPriorityDecider.java:74)
	at org.apache.lens.driver.hive.HiveDriver.executeAsync(HiveDriver.java:503)
	at org.apache.lens.server.query.QueryExecutionServiceImpl$QuerySubmitter.run(QueryExecutionServiceImpl.java:480)
	at java.lang.Thread.run(Thread.java:701)
31 Mar 2015 08:20:06,730 [Grizzly-worker(2)] INFO  org.apache.lens.server.AuthenticationFilter  - Request from user: null, path=/queryapi/queries/9e5ab131-8b70-48e0-a362-91bc6fa87e6c
31 Mar 2015 08:20:06,731 [Grizzly-worker(2)] INFO  org.apache.lens.server.api.metrics.MethodMetricsFactory  - Creating MethodMetrics of name: org.apache.lens.server.query.QueryServiceResource.getStatus.GET