[HADOOP-11627] Remove io.native.lib.available

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0-alpha1
• Fix Version/s: 3.0.0-alpha1
• Component/s: native
• Hadoop Flags: Incompatible change, Reviewed
• Release Note: io.native.lib.available was removed. Always use native libraries if they exist.
• Assignee: Brahma Reddy Battula
• Reporter: Akira Ajisaka
• Created: 24/Feb/15 01:44
• Updated: 09/Dec/16 02:42
• Resolved: 23/Apr/15 23:12

Description

According to the discussion in HADOOP-8642, we should remove io.native.lib.available from trunk, and always use native libraries if they exist.

Issue Links

• is related to: HADOOP-11800 Clean up some test methods in TestCodec.java
• relates to: HADOOP-8642 Document that io.native.lib.available only controls native bz2 and zlib compression codecs
• relates to: HADOOP-10452 BUILDING.txt needs to be updated