mystic-lama commented on code in PR #8528:
URL: https://github.com/apache/iceberg/pull/8528#discussion_r1324709689
##########
docs/spark-writes.md:
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@@ -313,6 +313,28 @@ data.writeTo("prod.db.table")
.createOrReplace()
```
+### Schema Merge
+
+While inserting or updating Iceberg is capable of resolving schema mismatch at
runtime. If configured, Iceberg will perform an automatic schema evolution as
follows:
+
Review Comment:
Suggestion for just arraigning : Does it makes sense to have these 2 rule be
defined as
### Scenario 1: New Column Added to Source
or
### Scenario 1: New Column present in Source
What happens goes here....
Same for when a column is not present.
This just makes it more easy when reading the details
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