[jira] [Created] (ORC-525) Orc

["Dongjoon Hyun (JIRA)" <ji...@apache.org>]

Dongjoon Hyun created ORC-525:
---------------------------------

             Summary: Orc
                 Key: ORC-525
                 URL: https://issues.apache.org/jira/browse/ORC-525
             Project: ORC
          Issue Type: Bug
          Components: Java
    Affects Versions: 1.5.6
            Reporter: Dongjoon Hyun


Unlike 1.5.5, ORC 1.5.6-rc1 seems to have a following issue which causes Apache Spark unit test failures.

{code}
$ build/sbt "sql/testOnly *.SQLQuerySuite"
...
[info]   Cause: java.lang.Throwable:
[info]   at org.apache.spark.DebugFilesystem$.addOpenStream(DebugFilesystem.scala:36)
[info]   at org.apache.spark.DebugFilesystem.open(DebugFilesystem.scala:70)
[info]   at org.apache.hadoop.fs.FileSystem.open(FileSystem.java:769)
[info]   at org.apache.orc.impl.ReaderImpl.extractFileTail(ReaderImpl.java:535)
[info]   at org.apache.orc.impl.ReaderImpl.<init>(ReaderImpl.java:368)
[info]   at org.apache.orc.OrcFile.createReader(OrcFile.java:343)
{code}

ORC-498 (ReaderImpl and RecordReaderImpl open separate file handles) seems to be the reason of this change.



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