[CASSANDRA-1145] Reading with CL > ONE returns multiple copies of the same column per key.

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 0.6.5

Environment

ubuntu jaunty

• Severity: Normal
• Assignee: Jeremy Hanna
• Reporter: AJ Slater

Authors

Jeremy Hanna

Reviewers

Jonathan Ellis

• Created: 31/May/10 23:23
• Updated: 16/Apr/19 09:33
• Resolved: 05/Aug/10 14:09

Description

Testing with 0.6-trunk today:

Reading with CL > ONE returns multiple copies of the same column per key consistent with the replicas queried before return. i.e, for RC=3, a QUORUM read yields 2 copies and an ALL read returns 3.
This is with pycassa get_range() which is using get_range_slice()

I see the same behavior with 0.6.1 and 0.6.2 debs

If my experience is not unique, anyone using get_range_slice is now deluged with duplicate data.