amogh-jahagirdar commented on code in PR #9183:
URL: https://github.com/apache/iceberg/pull/9183#discussion_r1414595426
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core/src/main/java/org/apache/iceberg/BaseTransaction.java:
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@@ -446,20 +446,16 @@ private void commitSimpleTransaction() {
}
Set<String> committedFiles = committedFiles(ops, newSnapshots);
- if (committedFiles != null) {
- // delete all of the files that were deleted in the most recent set of
operation commits
- Tasks.foreach(deletedFiles)
- .suppressFailureWhenFinished()
- .onFailure((file, exc) -> LOG.warn("Failed to delete uncommitted
file: {}", file, exc))
- .run(
- path -> {
- if (!committedFiles.contains(path)) {
- ops.io().deleteFile(path);
- }
- });
- } else {
- LOG.warn("Failed to load metadata for a committed snapshot, skipping
clean-up");
- }
+ // delete all of the files that were deleted in the most recent set of
operation commits
+ Tasks.foreach(deletedFiles)
+ .suppressFailureWhenFinished()
+ .onFailure((file, exc) -> LOG.warn("Failed to delete uncommitted
file: {}", file, exc))
+ .run(
+ path -> {
+ if (committedFiles == null || !committedFiles.contains(path)) {
Review Comment:
I just realized alternatively we could've just returned an empty set in
`committedFiles` instead of null and then could've removed the (committedFiles
== null) check (in addition to the current top level check). I'm not super
opinionated on that though (it can be done in a follow on)
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