ramkrishna.s.vasudevan created HBASE-25002:
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Summary: Create simple pattern matching query for retrieving
metrics matching the pattern
Key: HBASE-25002
URL: https://issues.apache.org/jira/browse/HBASE-25002
Project: HBase
Issue Type: Improvement
Affects Versions: 2.2.5
Reporter: ramkrishna.s.vasudevan
Assignee: ramkrishna.s.vasudevan
Fix For: 3.0.0-alpha-1, 2.3.3, 2.4.0, 2.2.6
Currently we allow querying a metric with a specific metric name. But generally
say under the MBean sub=Tables under a server we might have 'n' number of
tables and we might be interested in a specific metric across all tables.
So in such cases giving a simple pattern based query will help so that we can
retrieve all metrics that follow that pattern.
The other side effect is that we can also reduce the size of the json we pull
from the server to the querying client. Which are generally smaller scripts
which might not be able to process the big sized response JSON.
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