[PIG-4496] Fix CBZip2InputStream to close underlying stream

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Pending Closed
• Affects Version/s: 0.12.0, 0.15.0
• Fix Version/s: 0.15.0
• Component/s: tools
• Hadoop Flags: Reviewed
• Assignee: Peter Slawski
• Reporter: Peter Slawski
• Created: 03/Apr/15 00:49
• Updated: 12/May/15 07:01
• Resolved: 12/May/15 07:01

Description

CBZip2InputStream doesn't close the underlying FSDataInputStream when itself is closed. However, users such as BZip2LineRecordReader and XMLLoader assume CBZip2InputStream will do so. This leads to leaking resources and possible failure in reading the next split depending on the FileSystem implementation.