Flink SQL—Misconfiguration, Misunderstanding, and Mishaps

This is a set of environments to accompany the various Flink SQL troubleshooting scenarios described in this blog article.

Topics covered:

• 🤔 What's Running Where? (Fun with Java Versions)
• 🤨 What's Running Where? (Fun with JAR dependencies)
• 😵 What's Running Where? (Not So Much Fun with Hive MetaStore)
• 😌 The JDBC Catalog
• 😑 A JAR full of Trouble
• 🤓 Writing to S3 from Flink