[CASSANDRA-13610] Add the ability to only scrub one file in Cassandra

• Type: Improvement
• Status: Open
• Priority: Low
• Resolution: Unresolved
• Fix Version/s: 5.x
• Component/s: Legacy/Tools
• Assignee: Dikang Gu
• Reporter: Dikang Gu

Authors

Dikang Gu

• Created: 15/Jun/17 19:31
• Updated: 07/Mar/23 10:54

Description

In our production clusters, we see several corrupted files on C* severs some times. And we use `Nodetool scrub` to rebuild the tables.

However, out of the 1000+ sstables, usually, just a few are corrupted (less than 10). It will be useful to enhance the `Nodetool scrub` to only scrub certain sstable files. So it will be much efficient than rebuilding the whole table.

One engineer in my team is working on this.