rdblue commented on a change in pull request #3104:
URL: https://github.com/apache/iceberg/pull/3104#discussion_r780846388
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File path: core/src/main/java/org/apache/iceberg/TableMetadata.java
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@@ -502,7 +519,10 @@ public TableMetadata replaceCurrentSnapshot(Snapshot
snapshot) {
}
public TableMetadata removeSnapshotsIf(Predicate<Snapshot> removeIf) {
- List<Snapshot> toRemove =
snapshots.stream().filter(removeIf).collect(Collectors.toList());
+ List<Snapshot> toRemove = snapshots.stream()
+ .filter(removeIf)
+ .filter(snapshot -> !refsById.containsKey(snapshot.snapshotId()))
+ .collect(Collectors.toList());
Review comment:
I think it is probably time to remove this method, or at least to stop
using it. Instead, I'd probably just produce a list of snapshot IDs to remove.
That fits better with the new builder style.
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