Gang Wu
Gang Wu
@gh-yzou I'm just wondering what cpp implementation are you talking about. Usually we refer to parquet-cpp in the arrow-cpp repo: https://github.com/apache/arrow/tree/main/cpp/src/parquet
There are some incompatible changes from the upstream and code changes are required to resolve this.
@Fokko Could you please take a look? Thanks!
Thanks @Fokko!
The main reason is to reduce maintenance burden. We don't want to introduce extra dependencies (especially boost).
I think the main reasons to drop HDFS support are: 1. Lack of active maintainers. 2. No test coverage. 3. It takes pain to upgrade HDFS library each time. 4....
> The MessageTypeParser.parseMessageType(String) method fails when parsing Parquet schemas containing field names with special characters such as "name=id" or "first name". These field names are valid in Parquet schema definitions...
I'd suggest to send an email with title `[DISCUSS] XXX` to `[email protected]` to have a boarder audience. You can see a couple of past examples here: https://lists.apache.org/[email protected]
@arthurpassos Good to see you again! Looking forward to your PR.
NP. Take your time