pvary commented on code in PR #16025:
URL: https://github.com/apache/iceberg/pull/16025#discussion_r4259839281


##########
format/spec.md:
##########
@@ -61,7 +61,10 @@ The full set of changes are listed in [Appendix 
E](#version-3).
 
 Version 4 of the Iceberg spec restructures metadata for improved performance 
and new capabilities:
 
+* Support for an [adaptive metadata tree](#manifests), enabling efficient 
small commits, column updates, and columnar statistics representation
+* Data files and deletion vectors are stored in a combined entry 
representation, removing the need for two phase planning

Review Comment:
   Shall we add
   ```suggestion
   * Data files and deletion vectors are stored in a combined entry 
representation, removing the need for two-phase planning; new equality and 
position delete files are no longer written
   ```



-- 
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