[IMPALA-9787] Catalog spins on one core when memory-based invalidation is enabled

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: Impala 3.0, Impala 3.1.0, Impala 3.2.0, Impala 3.3.0, Impala 3.4.0
• Fix Version/s: Impala 4.0.0, Impala 3.4.1
• Epic Color: ghx-label-3
• Assignee: Tim Armstrong
• Reporter: Tim Armstrong
• Created: 28/May/20 16:37
• Updated: 05/Feb/21 13:18
• Resolved: 28/May/20 22:56

Description

When I start up a catalogd with -invalidate_tables_on_memory_pressure=true but -invalidate_tables_timeout_s not set, one thread just spins and eats up a full core.