nsivabalan opened a new pull request, #12797:
URL: https://github.com/apache/hudi/pull/12797
### Change Logs
Fixing metadata metrics to honor metrics prefix.
Fix: Will honor the metrics prefix with "_metadata" suffixed.
For eg, incase of "clean_duration" metric:
with metrics prefix set to "ohds":
data table metric name => "ohds_clean_duration"
and metadata metric name => "ohds_metadata_clean_duration"
### Impact
One set of metrics for metadata table.
I could not write an automated tests. But manually verified by using console
metrics.
```
ohds.timer.deltastreamer
ohds_metadata.timer.deltacommit
```
Prior to the fix, each metric for metadata will have the table name prefixed
w/ metric name. For datatable, still the metircsPrefix was honored.
```
ohds.timer.deltastreamer
hoodie_trips_metadata.timer.deltacommit
```
### Risk level (write none, low medium or high below)
_If medium or high, explain what verification was done to mitigate the
risks._
### Documentation Update
_Describe any necessary documentation update if there is any new feature,
config, or user-facing change. If not, put "none"._
- _The config description must be updated if new configs are added or the
default value of the configs are changed_
- _Any new feature or user-facing change requires updating the Hudi website.
Please create a Jira ticket, attach the
ticket number here and follow the
[instruction](https://hudi.apache.org/contribute/developer-setup#website) to
make
changes to the website._
### Contributor's checklist
- [ ] Read through [contributor's
guide](https://hudi.apache.org/contribute/how-to-contribute)
- [ ] Change Logs and Impact were stated clearly
- [ ] Adequate tests were added if applicable
- [ ] CI passed
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