GH-47838: [C++][Parquet] Set Variant specification version to 1 to align with the variant spec - #47835

GH-47838: [C++][Parquet] Set Variant specification version to 1 to align with the variant spec#47835

pitrou merged 5 commits into

apache:mainapache/arrow:mainfrom

aihuaxu:aixu-update-spec-versionaihuaxu/arrow:aixu-update-spec-versionCopy head branch name to clipboard