Ivan Bessonov created IGNITE-17338: -------------------------------------- Summary: Implement RocksDB based hash index storage Key: IGNITE-17338 URL: https://issues.apache.org/jira/browse/IGNITE-17338 Project: Ignite Issue Type: Improvement Reporter: Ivan Bessonov
Please see IGNITE-17318 for partial description of what needs to be achieved. I expect that hash index records will have the following structure: {code:java} [ indexId | partitionId | hash | tuple | rowId ] -> []{code} Fixed-length prefix should cover indexId, partitionId and hash value. Searching rows effectively becomes a scan, but this is fine. Hashing must be performed internally, hash function already presents somewhere in the code. Is far as I understand, PK is going to be implemented as a secondary hash index. -- This message was sent by Atlassian Jira (v8.20.10#820010)