Add bitamp_to_string function #2731
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This CL changes: 1. add function bitmap_to_string, which will convert a bitmap to string which contains all bit in bitmap 2. add function murmur_hash3_32, which will compute murmur hash for input strings 3. make the function cast float to string the same with user result logic
kangkaisen
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Jan 13, 2020
docs/documentation/cn/sql-reference/sql-functions/bitmap-functions/bitmap_from_string.md
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This CL changes:
which contains all bit in bitmap
input strings
logic
#2706