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feat: use dictionary type to store column #993

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merged 19 commits into from
Jul 5, 2023

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@tanruixiang tanruixiang commented Jun 15, 2023

Rationale

close #1039

Detailed Changes

Add dictionary type

Test Plan

ut.

@tanruixiang tanruixiang marked this pull request as ready for review June 28, 2023 07:07
analytic_engine/src/sst/parquet/encoding.rs Outdated Show resolved Hide resolved
analytic_engine/src/sst/parquet/hybrid.rs Outdated Show resolved Hide resolved
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@jiacai2050 jiacai2050 left a comment

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LGTM

@jiacai2050 jiacai2050 merged commit 4a7c6e4 into apache:main Jul 5, 2023
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@tanruixiang tanruixiang deleted the support_dictionary branch July 12, 2023 01:45
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Support write and read dictionary encoding column
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