priyeshkaratha commented on code in PR #8907:
URL: https://github.com/apache/ozone/pull/8907#discussion_r2434396533


##########
hadoop-hdds/docs/content/design/storage-distribution.md:
##########
@@ -122,7 +123,12 @@ Additionally, Recon already possesses a comprehensive 
physical and logical capac
 - **Data Sources**:
   - OM DB (via Insight Sync)
   - SCM Client API
-  - DN BlockDeletingService metrics
+  - DN BlockDeletingService metrics (This is done via scrapping jmx metrics 
from DN in Recon)
+
+#### **Upgrade Path for Data Distribution Feature**
+
+A new SCM upgrade action (ScmOnFinalizeActionForDataDistribution) is 
introduced. 
+This action is part of the finalization process for the DATA_DISTRIBUTION 
layout feature, which enables the new block size tracking capabilities.

Review Comment:
   Hi @errose28 Thanks for the clarity. I have updated the section. Can you 
please check whether [adding the reason to add new feature 
layout](https://github.com/apache/ozone/pull/8907/commits/da5efcba5b98632efe950a9a98a74f770a4e5389)
 will be enough.



-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: [email protected]

For queries about this service, please contact Infrastructure at:
[email protected]


---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]

Reply via email to