xiaoxuandev commented on code in PR #17764:
URL: https://github.com/apache/iceberg/pull/17764#discussion_r3909885105
##########
core/src/test/java/org/apache/iceberg/TestRewriteFiles.java:
##########
@@ -813,4 +813,254 @@ public void removingDataFileAlsoRemovesDV() {
files(fileADeletes(), fileBDeletes()),
statuses(ManifestEntry.Status.DELETED, ManifestEntry.Status.EXISTING));
}
+
+ /**
+ * A rewrite of a data file that acquired a new deletion vector after the
starting snapshot is a
+ * genuine conflict and must be reported as one, even when concurrent
writers superseded that
+ * deletion vector several times within the validation window. This is the
path compaction takes
+ * on merge-on-read tables where writers replace deletion vectors faster
than a rewrite commits.
+ *
+ * <p>See: https://github.com/apache/iceberg/issues/17206
+ */
Review Comment:
Removed, thanks!
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