Raghavendra Singh created LENS-645:
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Summary: Server state persistence error when any query fails with
conflicting fields exception
Key: LENS-645
URL: https://issues.apache.org/jira/browse/LENS-645
Project: Apache Lens
Issue Type: Bug
Reporter: Raghavendra Singh
Assignee: Himanshu Gahlaut
{CODE}
03 Jul 2015 05:48:54,249 [3b460424-01cf-4885-a074-d3304da88597]
[lens-server-snapshotter] INFO org.apache.lens.driver.hive.HiveDriver -
HiveDriver persisted 48 queries
03 Jul 2015 05:48:54,249 [3b460424-01cf-4885-a074-d3304da88597]
[lens-server-snapshotter] INFO org.apache.lens.driver.hive.HiveDriver -
HiveDriver persisted 2 sessions
03 Jul 2015 05:48:54,259 [3b460424-01cf-4885-a074-d3304da88597]
[lens-server-snapshotter] WARN org.apache.lens.server.LensServices - Unable
to persist lens server state
java.io.NotSerializableException: org.apache.lens.cube.error.ConflictingFields
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1184)
at
java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
at
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
at
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
at
java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
at
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
at
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
at
java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
at
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
at
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348)
at
org.apache.lens.server.query.QueryExecutionServiceImpl.writeExternal(QueryExecutionServiceImpl.java:2267)
at
org.apache.lens.server.LensServices.persistLensServiceState(LensServices.java:343)
at org.apache.lens.server.LensServices.access$100(LensServices.java:61)
at org.apache.lens.server.LensServices$1.run(LensServices.java:284)
at java.util.TimerThread.mainLoop(Timer.java:555)
at java.util.TimerThread.run(Timer.java:505)
{CODE}
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