[HUDI-8902] Fix schema evolution from float to double for avro log blocks#13289
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danny0405 merged 2 commits intoapache:masterfrom May 14, 2025
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…ocks (apache#13289) * fix for avro log blocks and for vectorized reader * add test and revert vectorized change --------- Co-authored-by: Jonathan Vexler <=>
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Change Logs
The precision is incorrect for evolution from float to double and has been fixed for most of spark by #13188. However, there are some edge cases that still need to be fixed.
This pr fixes avro log blocks the evolution is fixed by adding the float -> double conversion into the method that determines if we need to manually convert the record (and the manual conversion already has the float->double conversion correct)
Impact
Fix float -> double precision issue for avro log blocks
Risk level (write none, low medium or high below)
low
Documentation Update
N/A
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