[CASSANDRA-9140] Scrub should handle corrupted compressed chunks

• Type: Improvement
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 2.0.15, 2.1.6
• Component/s: Legacy/Tools
• Assignee: Stefania Alborghetti
• Reporter: Tom Hobbs

Authors

Stefania Alborghetti

Reviewers

Tom Hobbs

• Created: 08/Apr/15 22:20
• Updated: 16/Apr/19 09:31
• Resolved: 30/Apr/15 18:17

Description

Scrub can handle corruption within a row, but can't handle corruption of a compressed sstable that results in being unable to decompress a chunk. Since the majority of Cassandra users are probably running with compression enabled, it's important that scrub be able to handle this (likely more common) form of sstable corruption.

Issue Links

• relates to: CASSANDRA-9135 testScrubCorruptedCounterRow is failing under test-compression target
• relates to: CASSANDRA-9290 Fix possible NPE in Scrubber
• links to: 2.0 patch
• links to: 2.1 patch
• links to: trunk patch