[TEPHRA-196] Invalid transaction list pruning should work with stripe compactions

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: core
• Assignee: Poorna Chandra
• Reporter: Poorna Chandra
• Created: 02/Nov/16 23:51
• Updated: 02/Nov/16 23:51

Description

TEPHRA-35 deals with pruning invalid transaction list after a major compaction is complete. However major compaction is very resource intensive, and hence may not be possible to run it frequently.

HBase supports stripe compaction where regions can be divided into stripes and only the stripes that need compaction will be compacted. It would be good to support invalid list pruning after a stripe compaction is complete.

Issue Links

• is related to: TEPHRA-35 Prune invalid transaction set once all data for a given invalid transaction has been dropped