[FLINK-21529] [Umbrella] Hive Query Syntax Compatibility

• Type: New Feature
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: Connectors / Hive
• Assignee: Unassigned
• Reporter: Rui Li
• Created: 01/Mar/21 06:00
• Updated: 21/Apr/21 02:33

Issue Links

• mentioned in: Page Loading...

Sub-Tasks

• Introduce pluggable Parser: Closed
• Add antlr parser for hive dialect: Closed
• Support DDL in HiveParser: Closed
• Support DQL/DML in HiveParser: Closed
• Maintain our own ASTNode class: Closed
• Support built-in functions for Hive versions prior to 1.2.0: Closed
• Avoid hive logs in the SQL client console: Closed
• Copy more code from hive and move them to a dedicated package: Closed
• Throw meaningful exceptions for features we don't support: Closed
• Include antlr into hive connector uber jars: Closed
• Update document for hive dialect: Resolved
• Manual test for hive dialect: Closed
• HiveParser may fail to call Flink functions: Open
• Add hive dialect test in sql-client: Resolved
• Simplify the usage of SessionState: Resolved
• HiveParserDDLSemanticAnalyzer can directly return operations: Resolved
• Hive GROUPING__ID returns different value in older versions: Resolved