slfan1989 commented on code in PR #12844:
URL: https://github.com/apache/iceberg/pull/12844#discussion_r2051418050
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spark/v3.5/spark/src/main/java/org/apache/iceberg/spark/actions/RewriteTablePathSparkAction.java:
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@@ -303,6 +310,11 @@ private String rebuildMetadata() {
.collect(Collectors.toSet());
rewritePositionDeletes(endMetadata, deleteFiles);
+ // skip file list
+ if (skipFileList) {
+ return "skip-file-list";
Review Comment:
I believe using null is fine, but during unit testing, I found that I cannot
use null directly due to a non-null validation. Therefore, I considered using
an empty string or the string 'null' as alternatives. In this version, I opted
for the empty string as a replacement. I'm wondering if this approach is
appropriate?
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