Taraka Rama Rao Lethavadla created HIVE-26703:
-------------------------------------------------
Summary: Group queries between HMS and backend database and make
them available
Key: HIVE-26703
URL: https://issues.apache.org/jira/browse/HIVE-26703
Project: Hive
Issue Type: New Feature
Components: Standalone Metastore
Reporter: Taraka Rama Rao Lethavadla
While troubleshooting HMS slowness issue, we have to rely on logs to see which
component(compaction/stats/client connections) are causing issue.
The proposal is to group the queries executed by HMS into component wise and
expose number of queries each component is making at a given point in time like
Compaction - 15 queries
Client/HS2 - 4 queries
Msck - 10 queries
stats - 80 queries
So from the above numbers I could say that stats is consuming more
connections/resources and try any action to reduce it
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
