[
https://issues.apache.org/jira/browse/TAJO-2038?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jinho Kim updated TAJO-2038:
----------------------------
Description:
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$1.run(ExecutionBlockContext.java:467)
at java.lang.Thread.run(Thread.java:745)
{noformat}
was:
getProgress can cause NPE when scanner are closed
{noformat}
2016-01-06 07:51:57,746 ERROR: org.apache.tajo.worker.ExecutionBlockContext
(run(471)) -
java.lang.NullPointerException
at
org.apache.tajo.storage.text.DelimitedTextFile$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$1.run(ExecutionBlockContext.java:467)
at java.lang.Thread.run(Thread.java:745)
{noformat}
> NPE in DelimitedTextFileScanner#getProgress
> -------------------------------------------
>
> Key: TAJO-2038
> URL: https://issues.apache.org/jira/browse/TAJO-2038
> Project: Tajo
> Issue Type: Bug
> Components: Storage
> Affects Versions: 0.11.0
> Reporter: Jinho Kim
> Assignee: Jinho Kim
> Priority: Minor
> Fix For: 0.12.0, 0.11.1
>
>
> getProgress can cause NPE when scanner are closed
> {noformat}
> 2016-01-06 07:51:57,746 ERROR: org.apache.tajo.worker.ExecutionBlockContext
> (run(471)) -
> java.lang.NullPointerException
> at
> org.apache.tajo.storage.text.DelimitedTextFile$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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