imay commented on issue #2846: [Proposal] Support in memory olap table in Segment V2 URL: https://github.com/apache/incubator-doris/issues/2846#issuecomment-583197900 Hi @kangkaisen Good job! Do you have some benchmark for this improvement? For example when all the table is cached in memory, how about the performance of the query. And I think the `in_memory` option is better to be as a property of a partition. If we do that way, we can make the most visited partition in memory and others in SSD or HDD. This will maximize the use of memory.
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