Arshad Matin created LENS-190:
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Summary: Issue while persisting the Lens session
Key: LENS-190
URL: https://issues.apache.org/jira/browse/LENS-190
Project: Apache Lens
Issue Type: Bug
Reporter: Arshad Matin
If some session is open and some resources have been added to that session. If
we remove that resource and try to stop lens server(with session still open)
then it will not be able to persist the session and this will create problem in
restarting the lens server as server will try to persist the session.
Exception
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08 Jan 2015 12:16:11,218 [main] INFO SessionState - Added resource:
file:///usr/local/lens-internal/lib/jar1.jar
08 Jan 2015 12:16:11,219 [main] INFO
org.apache.hive.service.cli.operation.Operation - Putting temp output to file
/tmp/dataqa/b6f7eb6f-c761-4344-88d3-6f009892725d5100409087833379690.pipeout
08 Jan 2015 12:16:11,220 [main] ERROR SessionState -
file:///usr/local/lens-internal/lib/jar2.jar does not exist
08 Jan 2015 12:16:11,458 [main] ERROR
org.apache.lens.server.session.HiveSessionService - Failed to restore resource
for session: b6f7eb6f-c761-4344-88d3-6f009892725d resource: type=jar
path=file:///usr/local/lens-internal/lib/jar2.jar
08 Jan 2015 12:16:11,459 [main] ERROR org.apache.hive.service.CompositeService
- Error starting services lens_services
java.lang.RuntimeException: javax.ws.rs.WebApplicationException: HTTP 500
Internal Server Error
at
org.apache.lens.server.session.HiveSessionService.start(HiveSessionService.java:295)
at
org.apache.hive.service.CompositeService.start(CompositeService.java:70)
at org.apache.lens.server.LensServices.start(LensServices.java:213)
at org.apache.lens.server.LensServer.startServices(LensServer.java:114)
at org.apache.lens.server.LensServer.<init>(LensServer.java:73)
at org.apache.lens.server.LensServer.main(LensServer.java:168)
Caused by: javax.ws.rs.WebApplicationException: HTTP 500 Internal Server Error
at
org.apache.lens.server.session.HiveSessionService.addResource(HiveSessionService.java:106)
at
org.apache.lens.server.session.HiveSessionService.start(HiveSessionService.java:292)
... 5 more
Caused by: org.apache.hive.service.cli.HiveSQLException: Error while processing
statement: file:///usr/local/lens-internal/lib/jar2.jar does not exist.
at
org.apache.hive.service.cli.operation.HiveCommandOperation.run(HiveCommandOperation.java:113)
at
org.apache.hive.service.cli.session.HiveSessionImpl.executeStatementInternal(HiveSessionImpl.java:296)
at
org.apache.hive.service.cli.session.HiveSessionImpl.executeStatement(HiveSessionImpl.java:277)
at
org.apache.hive.service.cli.CLIService.executeStatement(CLIService.java:238)
at
org.apache.lens.server.session.HiveSessionService.addResource(HiveSessionService.java:104)
... 6 more
08 Jan 2015 12:16:11,461 [main] INFO org.apache.hive.service.AbstractService
- Service:session is stopped.
08 Jan 2015 12:16:11,461 [main] INFO org.apache.lens.server.EventServiceImpl
- Removed listener
org.apache.lens.server.stats.store.log.LogStatisticsStore@3bc1c4a4
08 Jan 2015 12:16:11,462 [main] INFO org.apache.lens.server.EventServiceImpl
- Removed listener
org.apache.lens.server.stats.store.log.StatisticsLogPartitionHandler@50eb8271
08 Jan 2015 12:16:11,462 [main] INFO org.apache.hive.service.AbstractService
- Service:stats is stopped.
08 Jan 2015 12:16:11,462 [main] INFO org.apache.lens.server.EventServiceImpl
- Removed listener
org.apache.lens.server.MetricsServiceImpl$AsyncQueryStatusListener@6034f7ea
08 Jan 2015 12:16:11,462 [main] INFO
org.apache.lens.server.api.metrics.MetricsService - Stopped metrics service
08 Jan 2015 12:16:11,462 [main] INFO org.apache.hive.service.AbstractService
- Service:metrics is stopped.
08 Jan 2015 12:16:11,462 [main] INFO org.apache.lens.server.EventServiceImpl
- Event service stopped
08 Jan 2015 12:16:11,463 [main] INFO org.apache.hive.service.AbstractService
- Service:event is stopped.
08 Jan 2015 12:16:11,463 [main] INFO org.apache.hive.service.AbstractService
- Service:OperationManager is stopped.
08 Jan 2015 12:16:11,463 [main] INFO org.apache.hive.service.AbstractService
- Service:SessionManager is stopped.
08 Jan 2015 12:16:11,463 [main] INFO org.apache.hive.service.AbstractService
- Service:CLIService is stopped.
08 Jan 2015 12:16:11,463 [main] FATAL org.apache.lens.server.LensServer -
Error while creating Lens server
org.apache.hive.service.ServiceException: Failed to Start lens_services
at
org.apache.hive.service.CompositeService.start(CompositeService.java:80)
at org.apache.lens.server.LensServices.start(LensServices.java:213)
at org.apache.lens.server.LensServer.startServices(LensServer.java:114)
at org.apache.lens.server.LensServer.<init>(LensServer.java:73)
at org.apache.lens.server.LensServer.main(LensServer.java:168)
Caused by: java.lang.RuntimeException: javax.ws.rs.WebApplicationException:
HTTP 500 Internal Server Error
at
org.apache.lens.server.session.HiveSessionService.start(HiveSessionService.java:295)
at
org.apache.hive.service.CompositeService.start(CompositeService.java:70)
... 4 more
Caused by: javax.ws.rs.WebApplicationException: HTTP 500 Internal Server Error
at
org.apache.lens.server.session.HiveSessionService.addResource(HiveSessionService.java:106)
at
org.apache.lens.server.session.HiveSessionService.start(HiveSessionService.java:292)
... 5 more
Caused by: org.apache.hive.service.cli.HiveSQLException: Error while processing
statement: file:///usr/local/lens-internal/lib/jar2.jar does not exist.
at
org.apache.hive.service.cli.operation.HiveCommandOperation.run(HiveCommandOperation.java:113)
at
org.apache.hive.service.cli.session.HiveSessionImpl.executeStatementInternal(HiveSessionImpl.java:296)
at
org.apache.hive.service.cli.session.HiveSessionImpl.executeStatement(HiveSessionImpl.java:277)
at
org.apache.hive.service.cli.CLIService.executeStatement(CLIService.java:238)
at
org.apache.lens.server.session.HiveSessionService.addResource(HiveSessionService.java:104)
... 6 more
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