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Posted to dev@orc.apache.org by "Owen O'Malley (JIRA)" <ji...@apache.org> on 2017/12/27 17:13:00 UTC
[jira] [Created] (ORC-285) Empty vector batches of floats or
doubles get java.io.EOFException: Read past EOF for compressed stream
Stream for column
Owen O'Malley created ORC-285:
---------------------------------
Summary: Empty vector batches of floats or doubles get java.io.EOFException: Read past EOF for compressed stream Stream for column
Key: ORC-285
URL: https://issues.apache.org/jira/browse/ORC-285
Project: ORC
Issue Type: Bug
Reporter: Owen O'Malley
Assignee: Owen O'Malley
The FloatTreeReader and DoubleTreeReader both fail if given a set of empty values. This often happens when the float or double data is inside a list where all of the values are empty.
The stack trace looks like:
{code}
java.io.IOException: Error reading file: /Users/piyush.mukati/tmp/11-task_1511779500016_298243_r_000031-r-00031.orc
at org.apache.orc.impl.RecordReaderImpl.nextBatch(RecordReaderImpl.java:1191)
at org.apache.orc.tools.ScanData.main(ScanData.java:67)
at org.apache.orc.tools.Driver.main(Driver.java:109)
Caused by: java.io.EOFException: Read past EOF for compressed stream Stream for column 36 kind DATA position: 0 length: 0 range: 0 offset: 0 limit: 0
at org.apache.orc.impl.SerializationUtils.readFully(SerializationUtils.java:119)
at org.apache.orc.impl.SerializationUtils.readLongLE(SerializationUtils.java:102)
at org.apache.orc.impl.SerializationUtils.readDouble(SerializationUtils.java:98)
at org.apache.orc.impl.TreeReaderFactory$DoubleTreeReader.nextVector(TreeReaderFactory.java:763)
at org.apache.orc.impl.TreeReaderFactory$StructTreeReader.nextVector(TreeReaderFactory.java:1835)
at org.apache.orc.impl.TreeReaderFactory$StructTreeReader.nextVector(TreeReaderFactory.java:1835)
at org.apache.orc.impl.TreeReaderFactory$StructTreeReader.nextVector(TreeReaderFactory.java:1835)
at org.apache.orc.impl.TreeReaderFactory$ListTreeReader.nextVector(TreeReaderFactory.java:2003)
at org.apache.orc.impl.TreeReaderFactory$StructTreeReader.nextVector(TreeReaderFactory.java:1835)
at org.apache.orc.impl.TreeReaderFactory$ListTreeReader.nextVector(TreeReaderFactory.java:2003)
at org.apache.orc.impl.TreeReaderFactory$StructTreeReader.nextVector(TreeReaderFactory.java:1835)
at org.apache.orc.impl.TreeReaderFactory$StructTreeReader.nextBatch(TreeReaderFactory.java:1817)
at org.apache.orc.impl.RecordReaderImpl.nextBatch(RecordReaderImpl.java:1184)
... 2 more
{code}
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