It’s worth mentioning that initial flushed file size is typically determined by memtable_cleanup_threshold and the memtable space options (memtable_heap_space_in_mb, memtable_offheap_space_in_mb, depending on memtable_allocation_type)
From: Nate McCall Reply-To: "user@cassandra.apache.org" Date: Wednesday, October 28, 2015 at 11:45 AM To: Cassandra Users Subject: Re: memtable flush size with LCS do you mean that this property is ignored at memtable flush time, and so memtables are already allowed to be much larger than sstable_size_in_mb? Yes, 'sstable_size_in_mb' plays no part in the flush process. Flushing is based on solely on runtime activity and the file size is determined by whatever was in the memtable at that time. -- ----------------- Nate McCall Austin, TX @zznate Co-Founder & Sr. Technical Consultant Apache Cassandra Consulting http://www.thelastpickle.com
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