[IMPALA-10517] Backend changes to support external FE

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: Backend, Frontend
• Epic Link: External FE
• Epic Color: ghx-label-10
• Assignee: Unassigned
• Reporter: Aman Sinha
• Created: 18/Feb/21 19:53
• Updated: 18/Feb/21 19:53

Description

This is an umbrella jira to capture backend changes needed to support an external frontend.

Sub-Tasks

• Add server interface to retrieve executor membership: Resolved
• Support external use of frontend libraries: Resolved
• Add interface to ImpalaServer for execution of externally compiled statements: Resolved
• Add ImpalaServer interface to Retrieve BackendConfig from impalad: Resolved
• Register transactions from external frontends: Resolved
• Add External Frontend service port: Resolved
• Add result sink support: Resolved
• Support external frontends supplying timeline for profile: Closed
• Support for CTAS/Insert for external frontends: Resolved
• Add ImpalaServer interface to Initialize TQueryCtx for external frontends: Open