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Posted to issues@tajo.apache.org by "Jinho Kim (JIRA)" <ji...@apache.org> on 2016/01/06 10:09:39 UTC
[jira] [Created] (TAJO-2038) NPE in
DelimitedTextFileScanner#getProgress
Jinho Kim created TAJO-2038:
-------------------------------
Summary: NPE in DelimitedTextFileScanner#getProgress
Key: TAJO-2038
URL: https://issues.apache.org/jira/browse/TAJO-2038
Project: Tajo
Issue Type: Bug
Components: Storage
Affects Versions: 0.11.0
Reporter: Jinho Kim
Assignee: Jinho Kim
Priority: Minor
Fix For: 0.12.0, 0.11.1
getProgress can cause NPE when scanner are closed
{noformat}
2016-01-06 07:51:57,746 ERROR: org.apache.tajo.worker.ExecutionBlockContext (run(471)) -
java.lang.NullPointerException
at org.apache.tajo.storage.text.DelimitedTextFile$DelimitedTextFileScanner.getProgress(DelimitedTextFile.java:358)
at org.apache.tajo.engine.planner.physical.SeqScanExec.getProgress(SeqScanExec.java:345)
at org.apache.tajo.engine.planner.physical.UnaryPhysicalExec.getProgress(UnaryPhysicalExec.java:87)
at org.apache.tajo.worker.TaskImpl.updateProgress(TaskImpl.java:319)
at org.apache.tajo.worker.ExecutionBlockContext$Reporter$1.run(ExecutionBlockContext.java:467)
at java.lang.Thread.run(Thread.java:745)
{noformat}
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