GH-37419: [Go][Parquet] Decimal256 support for pqarrow #37503
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After merging your PR, Conbench analyzed the 5 benchmarking runs that have been run so far on merge-commit 697a2cb. There were no benchmark performance regressions. 🎉 The full Conbench report has more details. It also includes information about possible false positives for unstable benchmarks that are known to sometimes produce them. |
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…37503) ### Rationale for this change When support for decimal128 was added to the Go Parquet lib, decimal256 wasn't yet implemented in the library. This adds proper support to read/write decimal256 with Parquet based on origin schemas and precision. ### Are these changes tested? yes * Closes: apache#37419 Authored-by: Matt Topol <[email protected]> Signed-off-by: Matt Topol <[email protected]>
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…37503) ### Rationale for this change When support for decimal128 was added to the Go Parquet lib, decimal256 wasn't yet implemented in the library. This adds proper support to read/write decimal256 with Parquet based on origin schemas and precision. ### Are these changes tested? yes * Closes: apache#37419 Authored-by: Matt Topol <[email protected]> Signed-off-by: Matt Topol <[email protected]>
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Rationale for this change
When support for decimal128 was added to the Go Parquet lib, decimal256 wasn't yet implemented in the library. This adds proper support to read/write decimal256 with Parquet based on origin schemas and precision.
Are these changes tested?
yes
arrow.DECIMAL256type #37419