[TAJO-1903] Insert clause occassionally fails on S3

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.10.1
• Fix Version/s: 0.11.0, 0.12.0
• Component/s: Storage
• Assignee: Jinho Kim
• Reporter: Jinho Kim
• Created: 01/Oct/15 05:34
• Updated: 08/Oct/15 08:56
• Resolved: 08/Oct/15 08:30

Description

We should remove the duplicate file check

015-10-01 11:53:23,006 INFO org.apache.hadoop.fs.s3native.NativeS3FileSystem: OutputStream for key 'tpch-1g-p/lineitem/.staging/q_1443665123010_0001/RESULT/l_shipdate=1995-12-05/part-02-000002-000' upload complete
2015-10-01 11:53:23,255 ERROR org.apache.tajo.worker.TaskImpl: s3n://buket/tpch-1g-p/lineitem/.staging/q_1443665123010_0001/RESULT/l_shipdate=1995-11-04/part-02-000001-000
java.io.FileNotFoundException: s3n://buket/tpch-1g-p/lineitem/.staging/q_1443665123010_0001/RESULT/l_shipdate=1995-11-04/part-02-000001-000
        at org.apache.tajo.storage.text.DelimitedTextFile$DelimitedTextFileAppender.init(DelimitedTextFile.java:137)
        at org.apache.tajo.engine.planner.physical.ColPartitionStoreExec.openAppender(ColPartitionStoreExec.java:206)
        at org.apache.tajo.engine.planner.physical.ColPartitionStoreExec.getNextPartitionAppender(ColPartitionStoreExec.java:152)
        at org.apache.tajo.engine.planner.physical.SortBasedColPartitionStoreExec.next(SortBasedColPartitionStoreExec.java:75)
        at org.apache.tajo.worker.TaskImpl.run(TaskImpl.java:405)
        at org.apache.tajo.worker.TaskContainer.run(TaskContainer.java:65)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
2015-10-01 11:53:23,257 ERROR org.apache.tajo.worker.TaskContainer:
java.lang.NullPointerException
        at org.apache.tajo.storage.text.DelimitedTextFile$DelimitedTextFileAppender.close(DelimitedTextFile.java:243)
        at org.apache.tajo.engine.planner.physical.SortBasedColPartitionStoreExec.close(SortBasedColPartitionStoreExec.java:99)
        at org.apache.tajo.worker.TaskImpl.run(TaskImpl.java:416)
        at org.apache.tajo.worker.TaskContainer.run(TaskContainer.java:65)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)