Dayue Gao ccaa97a5ac Make bitmap functions accept any expression that returns bitmap (#2728) ...

This CL make bitmap_count, bitmap_union, and bitmap_union_count accept any expression whose return type is bitmap as input so that we can support flexible bitmap expression such as bitmap_count(bitmap_and(to_bitmap(1), to_bitmap(2))).

This CL also create separate documentation for each bitmap UDF to conform with other functions.

2020-01-11 14:02:12 +08:00

..

bitmap_and_EN.md

Make bitmap functions accept any expression that returns bitmap (#2728)

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bitmap_empty_EN.md

Make bitmap functions accept any expression that returns bitmap (#2728)

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bitmap_hash_EN.md

Make bitmap functions accept any expression that returns bitmap (#2728)

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bitmap_or_EN.md

Make bitmap functions accept any expression that returns bitmap (#2728)

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index.rst

Make bitmap functions accept any expression that returns bitmap (#2728)

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to_bitmap_EN.md

Make bitmap functions accept any expression that returns bitmap (#2728)

2020-01-11 14:02:12 +08:00