[FLINK-1913] Document how to access data in HCatalog

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Won't Fix
• Component/s: Connectors / Hive, Documentation, Table SQL / Ecosystem
• Labels: auto-unassigned
• Assignee: Unassigned
• Reporter: Robert Metzger
• Created: 20/Apr/15 12:52
• Updated: 18/Oct/22 07:59
• Resolved: 18/Oct/22 07:59

Description

Reading from HCatalog was added in FLINK-1466, but not documented

We should document how to use the code in flink-hcatalog.
Also, there should be an example on how to write to HCatalog using the Hadoop wrappers.