Laurent Goujon created HADOOP-12677:
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Summary: DecompressorStream throws IndexOutOfBoundsException when
calling skip(long)
Key: HADOOP-12677
URL: https://issues.apache.org/jira/browse/HADOOP-12677
Project: Hadoop Common
Issue Type: Bug
Reporter: Laurent Goujon
DecompressorStream.skip(long) throws an IndexOutOfBoundException when using a
long bigger than Integer.MAX_VALUE
This is because of this cast from long to int:
https://github.com/apache/hadoop-common/blob/HADOOP-3628/src/core/org/apache/hadoop/io/compress/DecompressorStream.java#L125
The fix is probably to do the cast after applying Math.min: in that case, it
should not be an issue since it should not be bigger than the buffer size (512)
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