[CASSANDRA-12367] Add API / vtable support to request the uncompressed, compressed, and estimated tombstoned size of a CQL partition

• Type: Improvement
• Status: Open
• Priority: Normal
• Resolution: Unresolved
• Fix Version/s: 5.x
• Component/s: CQL/Semantics
• Change Category: Operability
• Complexity: Normal
• Assignee: Josh McKenzie
• Reporter: Geoffrey Yu

Authors

Josh McKenzie

Reviewers

Sylvain Lebresne

• Created: 02/Aug/16 20:29
• Updated: 04/Apr/23 18:22

Description

It would be useful to have an endpoint in our vtables where we could use to get the uncompressed and compressed size of a partition on disk quickly, as well as the ability to scan across a partition and calculate how much of said partition was live vs. dead data.