Palash Chauhan created PHOENIX-7883:
---------------------------------------
Summary: Rework metrics for the Phoenix Eventually Consistent
Index framework
Key: PHOENIX-7883
URL: https://issues.apache.org/jira/browse/PHOENIX-7883
Project: Phoenix
Issue Type: Improvement
Affects Versions: 5.3.1
Reporter: Palash Chauhan
Assignee: Palash Chauhan
Fix For: 5.4.0, 5.3.2
h4. Background
Eventually consistent (EC) secondary indexes in Phoenix are maintained
asynchronously by {{{}IndexCDCConsumer{}}}, which drains the CDC index for each
region and replays mutations into the secondary-index tables. The current
observability surface defined by {{MetricsIndexCDCConsumerSource}} was
sufficient to validate the feature in tests but is not sufficient to operate it
safely in production.
*Goal*
Make freshness, liveness, and correctness of the EC index pipeline directly
observable
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
