[I] Support wiriting decimals as integers [arrow]

zmanji opened a new issue, #38882: URL: https://github.com/apache/arrow/issues/38882 ### Describe the enhancement requested #15244 updated the parquet writer to store decimals as ints if possible but this is not exposed to the python bindings. ### Component(s) Parquet,

[I] The website is wrong about the struct hiding valid children values in the example [arrow]

stfdxv opened a new issue, #38883: URL: https://github.com/apache/arrow/issues/38883 ### Describe the bug, including details regarding any error messages, version, and platform. Valid children values are not hidden by the struct's validity bitmap in the example, but the

[I] Reuse memory of passed array in ConvertToDecimal [arrow]

Hattonuri opened a new issue, #38881: URL: https://github.com/apache/arrow/issues/38881 ### Describe the enhancement requested I am reading an arrow::ListArray of Decimal128 from FixedLengthBinaryArray[16] in parquets and see on flamegraph that RawBytesToDecimalBytes consumes large

Re: [I] [R] Cross compiling for MacOS no longer working [arrow]

jeroen closed issue #38855: [R] Cross compiling for MacOS no longer working URL: https://github.com/apache/arrow/issues/38855 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment.