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Aleksandr Polovtcev resolved IGNITE-14928. ------------------------------------------ Resolution: Invalid > Create Index entities > --------------------- > > Key: IGNITE-14928 > URL: https://issues.apache.org/jira/browse/IGNITE-14928 > Project: Ignite > Issue Type: Task > Components: sql > Reporter: Taras Ledkov > Assignee: Aleksandr Polovtcev > Priority: Major > Labels: ignite-3 > > The index storage requires the following new entities: > # {{IndexKey}} - to serve as a key in the index storage and as a search > parameter in queries. It should be serializable into a byte array, but not > necessarily deserializable. Some of the columns included in the key can be > omitted for range queries support. > # {{IndexValue}} - to serve as a value in the index storage and as a result > from the queries. > # {{IndexSchema}} - to serve as a descriptor for (de-)serializing IndexKeys > and IndexValues. > The whole concept is similar to the {{BinaryRow}} but requires a different > serialization protocol (e.g. no schema version and no key/value separation), > but it should be possible to reuse some classes from the {{ignite-schema}} > module. -- This message was sent by Atlassian Jira (v8.20.1#820001)