[SPARK-1402] 3 more compression algorithms for in-memory columnar storage

• Type: Improvement
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 1.0.0
• Component/s: SQL
• Labels: compression
• Assignee: Cheng Lian
• Reporter: Cheng Lian
• Due: 15/Apr/14
• Created: 03/Apr/14 02:26
• Updated: 08/Apr/14 21:25
• Resolved: 08/Apr/14 21:25

Description

This is a followup of SPARK-1373: Compression for In-Memory Columnar storage

3 more compression algorithms for in-memory columnar storage should be implemented:

• BooleanBitSet
• IntDelta
• LongDelta