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What do you understand by mem-table in cassandra?

Question Posted / raja singh


What do you understand by mem-table in cassandra?..

Answer / Pankaj Kumar Dagar

Memtables are in-memory data structures used by Cassandra to cache recently read or written data for faster access. Each node in a Cassandra cluster maintains multiple memtables, and when they reach their maximum size, data is periodically flushed to the SSTables on disk.

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