[
https://issues.apache.org/jira/browse/PHOENIX-7111?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17794068#comment-17794068
]
ASF GitHub Bot commented on PHOENIX-7111:
-----------------------------------------
palashc commented on PR #1744:
URL: https://github.com/apache/phoenix/pull/1744#issuecomment-1844830715
> What is the index state before and after the update?
Indexes are created in a default state of BUILDING based on [this property
](https://github.com/apache/phoenix/blob/master/phoenix-core/src/main/java/org/apache/phoenix/query/QueryServicesOptions.java#L280)
and then the state is changed to ACTIVE.
> Metrics for server-side metadata cache
> --------------------------------------
>
> Key: PHOENIX-7111
> URL: https://issues.apache.org/jira/browse/PHOENIX-7111
> Project: Phoenix
> Issue Type: Sub-task
> Reporter: Palash Chauhan
> Assignee: Palash Chauhan
> Priority: Major
>
> Add metrics for monitoring the new metadata caching design.
> # Time taken to invalidate cache on all region servers during a DDL operation
> # Number of failed DDL operations due to failure in cache invalidation
> # Number of validateLastDDLTimestamp requests per region-server
> # Cache hits/misses per region-server when validating timestamps
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
