[IMPALA-12868] Catalogd's statestore subscriber gets stuck in a loop trying to process UpdateCatalogd RPC

• Type: Task
• Status: Closed
• Priority: Critical
• Resolution: Not A Bug
• Fix Version/s: Impala 4.4.0
• Epic Color: ghx-label-7
• Assignee: Wenzhe Zhou
• Reporter: Anubhav Jindal
• Created: 04/Mar/24 23:22
• Updated: 07/Mar/24 18:04
• Resolved: 07/Mar/24 18:04

Description

When Impala is running with statestore HA  and catalog HA enabled, the below log statement in both catalogd instances is printed about 9 times each second:

I0304 22:27:28.446938 289 statestore-subscriber.cc:421] Skipped updating catalogd message from unknown or inactive statestored: f4439d6fdb0ec572:87102dd6c845dab7

On restarting catalogDs, the log statements are not observed. 

STR:

1. Create Impala with both catalogD HA and statestoreD HA
2. Check catalogD container logs