[HADOOP-6925] BZip2Codec incorrectly implements read()

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 0.21.0, 0.22.0
• Fix Version/s: 0.21.1, 0.22.0
• Component/s: io
• Hadoop Flags: Reviewed
• Assignee: Todd Lipcon
• Reporter: Todd Lipcon
• Created: 24/Aug/10 22:09
• Updated: 12/Dec/11 06:18
• Resolved: 24/Aug/10 22:48

Description

HADOOP-4012 added an implementation of read() in BZip2InputStream that doesn't work correctly when reading bytes > 0x80. This causes EOFExceptions when working with BZip2 compressed data inside of sequence files in some datasets.

Issue Links

• is related to: HADOOP-6852 apparent bug in concatenated-bzip2 support (decoding)