October 2018
Beginner to intermediate
348 pages
10h
English
Remember that compaction works by finding multiple SSTable files that are similarly-sized. When you force compaction, you merge SSTable files together, regardless of their size, or whether or not there is a qualifying number of them. This often results in one large SSTable file. The likelihood of other SSTable files growing large enough to be compacted with that big file is very minimal. Essentially, running nodetool compact could cause compaction to pretty much never run again.