[HBASE-7076] Add test that increment/append properly integrate with MVCC

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 0.94.0, 0.95.2
• Fix Version/s: 0.94.3, 0.95.0
• Component/s: regionserver, Transactions/MVCC
• Assignee: Unassigned
• Reporter: Gregory Chanan
• Created: 31/Oct/12 00:51
• Updated: 26/Feb/13 08:20
• Resolved: 31/Oct/12 23:02

Description

We should test that increment/append properly integrate with MVCC.

HBASE-4583 fixes the issue for increment/append.

Here is a run through of the tests:

increment:
current cell value is 10. Issue concurrently a put of 50 and an increment by 1. Only acceptable values are 50 and 51 (not 11).

append:
current cell value is 'x'. Issue concurrently a put of 'y' and an append of 'x'. Only acceptable values after are 'y' and 'yx' (not 'xx').

Issue Links

• is related to: HBASE-4583 Integrate RWCC with Append and Increment operations