[IMPALA-12829] Skip processing abort_txn and alloc_write_id_event events if the table is blacklisted

• Type: Bug
• Status: In Progress
• Priority: Critical
• Resolution: Unresolved
• Component/s: Catalog
• Labels: catalog-2024
• Epic Link: event-processor-completeness
• Epic Color: ghx-label-12
• Assignee: Sai Hemanth Gantasala
• Reporter: Sai Hemanth Gantasala
• Created: 22/Feb/24 00:00
• Updated: 23/Apr/24 01:47

Description

For transactional tables, the event processor is not skipping abort_txn and alloc_write_id_event if the database/table is blacklisted.

This processing is unnecessary and helps to improve event processor lag by skipping abort_txn and alloc_write_id_event events if the corresponding transactional tables are blacklisted.