rdblue commented on a change in pull request #2660:
URL: https://github.com/apache/iceberg/pull/2660#discussion_r651335823
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File path: core/src/main/java/org/apache/iceberg/util/SnapshotUtil.java
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@@ -107,4 +122,16 @@ public static boolean ancestorOf(Table table, long
snapshotId, long ancestorSnap
return newFiles;
}
+
+ public static Integer existingDataFiles(Snapshot snapshot) {
Review comment:
I don't think this should return an `Integer`. There isn't a case that I
can think of where the value should be null.
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