feat: Virtual column support parquet format #12425
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This PR is to support store virtual columns as parquet format? |
The format of the virtual column block is the same as the corresponding table block format. Previously, only table of native type was supported, after this PR table of parquet type is also supported. |
sundy-li
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Aug 17, 2023
lichuang
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Aug 17, 2023
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The unit test always failed in this PR |
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Summary
VirtualColumnReaderto read virtual columnsPart of #6994
This change is