[CASSANDRA-2349] Expring columns can expire between the two phase of LazilyCompactedRow.

• Type: Bug
• Status: Resolved
• Priority: Urgent
• Resolution: Fixed
• Fix Version/s: 0.7.5
• Severity: Critical
• Assignee: Sylvain Lebresne
• Reporter: Sylvain Lebresne

Authors

Sylvain Lebresne

Reviewers

Jonathan Ellis

• Created: 17/Mar/11 14:37
• Updated: 16/Apr/19 09:33
• Resolved: 18/Mar/11 04:31

Description

LazilyCompactedRow reads the columns to compact twice. First to create the index, bloom filter and calculate the data size, and then another phase to actually write the columns. But a column can expire between those two phase, which will result in a bad data size in the sstable (and a possibly corrupted row index).