Files
scylladb/test/boost
Tomasz Grabiec beadd248e3 memtable, cache: Eagerly compact data with tombstones
When memtable receives a tombstone it can happen under some workloads
that it covers data which is still in the memtable. Some workloads may
insert and delete data within a short time frame. We could reduce the
rate of memtable flushes if we eagerly drpo tombstoned data.

One workload which benefits is the raft log. It stores a row for each
uncommitted raft entry. When entries are committed they are
deleted. So the live set is expected to be short under normal
conditions.

Fixes #652.
2022-06-06 19:25:41 +02:00
..
2022-05-11 16:49:31 +02:00
2022-02-28 12:36:03 +02:00