chenjunjiedada commented on code in PR #4703:
URL: https://github.com/apache/iceberg/pull/4703#discussion_r911519169
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api/src/main/java/org/apache/iceberg/RewriteFiles.java:
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@@ -84,4 +84,12 @@ RewriteFiles rewriteFiles(Set<DataFile> dataFilesToReplace,
Set<DeleteFile> dele
* @return this for method chaining
*/
RewriteFiles validateFromSnapshot(long snapshotId);
+
+ /**
+ * Ignore the position deletes in rewrite validation. Flink upsert job only
generates position deletes in the
+ * ongoing transaction, so it is not necessary to validate position deletes
when rewriting.
+ *
+ * @return this for method chaining
+ */
+ RewriteFiles ignorePosDeletesInValidation();
Review Comment:
@aokolnychyi @rdblue Just want to double confirm, do we agree to apply bloom
filtering on position delete? Applying bloom filtering on the executor side
should be ok, what I'm concerned about is when planning on the driver would the
bloom filtering brings heavy overhead since we have to open these small
position deletes.
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