ajantha-bhat commented on code in PR #13181:
URL: https://github.com/apache/iceberg/pull/13181#discussion_r2113496236
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format/spec.md:
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@@ -607,7 +607,7 @@ A manifest stores files for a single partition spec. When a
table’s partition
A manifest file must store the partition spec and other metadata as properties
in the Avro file's key-value metadata:
-| v1 | v2 | Key | Value
|
+| v1 | v2/v3 | Key | Value
|
Review Comment:
If the columns are identical, merged them with header update because it
avoids the effort to figure out what has changed between the versions. Plus we
may have v4 and v5 etc which makes tables very big in future if we keep a
column for each.
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