GH-3215: Make the order of encodings in column metadata deterministic #3216
+17
−1
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Rationale for this change
Two processes running the same version of parquet-java and having identical writer configurations can still produce files that are different at the binary level for the exact same written data.
What changes are included in this PR?
A single line added to
org.apache.parquet.format.converter.ParquetMetadataConverter::toFormatEncodings
Are these changes tested?
A unit test is provided. I have tested this in a custom built parquet-java with our production code for several months.
Are there any user-facing changes?
No
Closes #${3215}