[HADOOP-1427] Typo in GzipCodec.createInputStream - bufferSize

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 0.12.3
• Fix Version/s: 0.13.0
• Component/s: io
• Assignee: Espen Amble Kolstad
• Reporter: Espen Amble Kolstad
• Created: 24/May/07 13:31
• Updated: 11/Jul/07 19:39
• Resolved: 24/May/07 21:57

Description

Theres a typo (I think) in GzipCodec:

       Decompressor decompressor =
         new ZlibDecompressor(ZlibDecompressor.CompressionHeader.AUTODETECT_GZIP_ZLIB,
            64*1-24);

gives a buffersize of 40, should be:

       Decompressor decompressor =
         new ZlibDecompressor(ZlibDecompressor.CompressionHeader.AUTODETECT_GZIP_ZLIB,
            64*1024);

Issue Links

• blocks: HADOOP-1193 Map/reduce job gets OutOfMemoryException when set map out to be compressed