refactor: have DatasetSpec lazily fetch the dataframe using session.table instead of keeping it in memory
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bcallender
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session.table instead of keeping it in memory over the lifespan of the server. allowed a couple other optimizations around caching the tables' schema/fingerprint. additionally, moved profile caching out of catalog views and into memory since the views are so small and ephemeralsession.table instead of keeping it in memory
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…table` instead of keeping it in memory over the lifespan of the server. allowed a couple other optimizations around caching the tables' schema/fingerprint. additionally, moved profile caching out of catalog views and into memory since the views are so small and ephemeral
…dation check from read, removed session from ToolDataset
…ation exprs upfront and applying them in a parallel select
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rohitrastogi
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Sep 25, 2025
…or profile easier to process for llms
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…s text was truncated
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Refactor DatasetSpec to lazily load dataframes and improve caching
session.tableinstead of keeping it in memory over the lifespan of the server.