[ARROW-13034] [Python][Docs] Update outdated examples for hdfs/azure on the Parquet doc page

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 5.0.0
• Component/s: Python
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/28745
• Assignee: Joris Van den Bossche
• Reporter: Joris Van den Bossche
• Created: 10/Jun/21 12:17
• Updated: 11/Jan/23 08:30
• Resolved: 22/Jun/21 13:16

Description

From https://github.com/apache/arrow/issues/10492

• The chapter "Writing to Partitioned Datasets" still presents a "solution" with "hdfs.connect" but since it's mentioned as deprecated no more a good idea to mention it.
• The chapter "Reading a Parquet File from Azure Blob storage" is based on the package "azure.storage.blob" ... but an old one and the actual "azure-sdk-for-python" doesn't have any-more methods like get_blob_to_stream(). Possible to update this part with new blob storage possibilities, and also another mentioning the same concept with Delta Lake (similar principle but since there are differences ...)

Issue Links

• links to: GitHub Pull Request #10548