iemejia opened a new pull request, #574:
URL: https://github.com/apache/parquet-format/pull/574
## Summary
Fix bugs, terminology errors, and inconsistencies in the Variant format
specification documents.
## Changes
### VariantEncoding.md
- Fix BINARY -> BYTE_ARRAY (BINARY is not a Parquet physical type)
- Add note on decimal little-endian vs big-endian difference
- Fix decimal implied-precision formula for val <= 0
- Label undocumented reserved bits in metadata/object/array headers
- Make `sorted_strings` description consistent across three definitions
- Use `INT(N, true)` notation consistent with LogicalTypes.md
- Hyphenate compound adjectives ("3 byte" -> "3-byte", etc.)
### VariantShredding.md
- Fix Python syntax error: iterating dict yields keys only; add `.items()`
for (name, field) unpacking
- Replace BINARY with BYTE_ARRAY
- Fix comma -> colon inside JSON-like literal in table cell
- Remove trailing space inside backticks in table header
- Use `INT(N, true)` notation consistent with LogicalTypes.md
## Validation
No semantic/behavioral changes to the format specification. All fixes are
documentation-only.
_Split from #572 for easier review._
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