flyrain commented on a change in pull request #3287:
URL: https://github.com/apache/iceberg/pull/3287#discussion_r733976994
##########
File path: data/src/main/java/org/apache/iceberg/data/DeleteFilter.java
##########
@@ -185,6 +192,18 @@ protected boolean shouldKeep(T item) {
return remainingRowsFilter.filter(records);
}
+ public Roaring64Bitmap posDeletedRowIds() {
+ if (posDeletes.isEmpty()) {
+ return null;
+ }
+
+ if (posDeleteRowIds == null) {
+ List<CloseableIterable<Record>> deletes = Lists.transform(posDeletes,
this::openPosDeletes);
+ posDeleteRowIds = Deletes.toPositionBitMap(dataFile.path(),
CloseableIterable.concat(deletes));
Review comment:
Also added test `testMultiplePosDeleteFiles` for multiple pos-delete
files.
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