mapleFU commented on issue #35393: URL: https://github.com/apache/arrow/issues/35393#issuecomment-1536584174
If you're using Parquet-mr to write, maybe you can use parquet-converter in it's tools to have a try and see the cost as a fast POC. @ravwojdyla Although writing a fast script for only parsing schema is ok, it's a bit-hard to design and maintain the interface for "only reading schema", because it require to maintain a new thrift idl and need to design a new interface that just locate the footer and return the schema. I didn't find any implementions in parquet-mr or arrow-rs, is there anything I can use for reference? -- 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. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
