[PR] [CASSANDRA-17298] Improve accuracy of memtable heap usage tracking [cassandra]

["netudima (via GitHub)" <gi...@apache.org>]

netudima opened a new pull request, #3503:
URL: https://github.com/apache/cassandra/pull/3503

   Fix estimateRowOverhead in Memtable: ByteBuffer in Partition key was not counted 
   Fix non-counted size of "columns" field in Columns.unsharedHeapSize 
   BTree.sizeOfStructureOnHeap wrongly reported a non-zero size for EMPTY_LEAF shared constant value 
   Fix MemtableSizeTest flakeness by not measuring of allocator and ColumnFamilyStore/Keyspace
   
   Patch by Dmitry Konstantinov; reviewed by TBD for CASSANDRA-17298


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Re: [PR] [CASSANDRA-17298][4.0] Improve accuracy of memtable heap usage tracking [cassandra]

["smiklosovic (via GitHub)" <gi...@apache.org>]

smiklosovic closed pull request #3503: [CASSANDRA-17298][4.0] Improve accuracy of memtable heap usage tracking
URL: https://github.com/apache/cassandra/pull/3503


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