[CASSANDRA-11045] Legacy SSTables for KEYS indexes can't be read in 3.0+

• Type: Bug
• Status: Resolved
• Priority: Urgent
• Resolution: Fixed
• Fix Version/s: 3.0.3, 3.3
• Component/s: Legacy/Distributed Metadata, Legacy/Local Write-Read Paths
• Severity: Critical
• Assignee: Sam Tunnicliffe
• Reporter: Sam Tunnicliffe

Authors

Sam Tunnicliffe

Reviewers

Sylvain Lebresne

• Created: 20/Jan/16 12:53
• Updated: 16/Apr/19 09:30
• Resolved: 27/Jan/16 11:46

Description

Trying to read an SSTable for a KEYS index created in 2.1 throws a deserialization error when being read following an upgrade to 3.0. This occurs whether the read comes via the query path or by running nodetool upgradesstables.