[
https://issues.apache.org/jira/browse/TAJO-2038?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15093242#comment-15093242
]
Hudson commented on TAJO-2038:
------------------------------
FAILURE: Integrated in Tajo-0.11.1-build #147 (See
[https://builds.apache.org/job/Tajo-0.11.1-build/147/])
TAJO-2038: NPE in FileScanner#getProgress. (jhkim: rev
d533ea8387706209bab84c79db255e7ab3a7bd62)
*
tajo-storage/tajo-storage-hdfs/src/main/java/org/apache/tajo/storage/thirdparty/parquet/InternalParquetRecordReader.java
*
tajo-storage/tajo-storage-hdfs/src/main/java/org/apache/tajo/storage/avro/AvroScanner.java
*
tajo-storage/tajo-storage-hdfs/src/test/java/org/apache/tajo/storage/TestStorages.java
*
tajo-storage/tajo-storage-hdfs/src/main/java/org/apache/tajo/storage/parquet/ParquetScanner.java
*
tajo-storage/tajo-storage-hdfs/src/main/java/org/apache/tajo/storage/text/DelimitedTextFile.java
*
tajo-storage/tajo-storage-hdfs/src/main/java/org/apache/tajo/storage/thirdparty/parquet/ParquetReader.java
* CHANGES
*
tajo-storage/tajo-storage-hdfs/src/main/java/org/apache/tajo/storage/sequencefile/SequenceFileScanner.java
*
tajo-storage/tajo-storage-hdfs/src/main/java/org/apache/tajo/storage/orc/ORCScanner.java
> NPE in FileScanner#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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