[CASSANDRA-11316] BTreeRow.hashCode() is broken

• Type: Bug
• Status: Resolved
• Priority: Low
• Resolution: Fixed
• Fix Version/s: 3.0.5, 3.5
• Severity: Low
• Assignee: Branimir Lambov
• Reporter: Branimir Lambov

Authors

Branimir Lambov

Reviewers

Marcus Eriksson

• Created: 08/Mar/16 14:13
• Updated: 16/Apr/19 09:30
• Resolved: 09/Mar/16 14:28

Description

CASSANDRA-10193 changed BTreeRow to not contain an instance of the column definition, but AbstractRow.hashCode() still uses it to calculate hash. As a result the value returned is always different, breaking any use of Row as key.

AFAICS currently unused, needed for tests in CASSANDRA-7019.

Issue Links

• blocks: CASSANDRA-7019 Improve tombstone compactions