Re: [I] Implement xxhash algorithms as part of the expression API [datafusion]

[via GitHub]

Spaarsh commented on issue #14044:
URL: https://github.com/apache/datafusion/issues/14044#issuecomment-2614584812

   @HectorPascual is this the output that you expect?
   
   ```xxhash32
   > SELECT 
       xxhash32(column1) AS xxhash32_result
   FROM (
       SELECT UNNEST(ARRAY[1, 2, 3, 4, 5]) AS column1
   ) AS subquery;
   +-----------------+
   | xxhash32_result |
   +-----------------+
   | b6ecc8b2        |
   | 0c436334        |
   | 9cec73c4        |
   | 6dd9af36        |
   | 1c5751f3        |
   +-----------------+
   ```
   
   <details close>
   
   
![Image](https://github.com/user-attachments/assets/ba40c27e-15ff-464e-9a10-fac9e9edfcb3)
   </details>
   
   ```xxhash64
   > SELECT 
       xxhash64(column1) AS xxhash64_result
   FROM (
       SELECT UNNEST(ARRAY[1, 2, 3, 4, 5]) AS column1
   ) AS subquery;
   +------------------+
   | xxhash64_result  |
   +------------------+
   | b7b41276360564d4 |
   | 6021b5621680598b |
   | 26167c2af5162ca4 |
   | 913914322ca46b89 |
   | 6a81b47405b648ed |
   +------------------+
   ```
   <details close>
   
   
![Image](https://github.com/user-attachments/assets/54ee170d-0c76-4aff-bc5e-9f4a62e8cb3d)
   
   </details>
   Thanks!


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