openinx commented on a change in pull request #2989:
URL: https://github.com/apache/iceberg/pull/2989#discussion_r701750871
##########
File path: flink/src/test/java/org/apache/iceberg/flink/SimpleDataUtil.java
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@@ -259,4 +265,37 @@ public static StructLikeSet actualRowSet(Table table, Long
snapshotId, String...
return dataFiles;
}
+
+ public static Map<Long, List<DataFile>> snapshotToDataFiles(
+ Table table)
+ throws IOException {
+ table.refresh();
+ Map<Long, List<DataFile>> result = Maps.newHashMap();
+ List<ManifestFile> manifestFiles = table.currentSnapshot().dataManifests();
+ for (ManifestFile manifestFile : manifestFiles) {
+ try (ManifestReader<DataFile> reader = ManifestFiles.read(manifestFile,
table.io())) {
+ List<DataFile> dataFiles = IteratorUtils.toList(reader.iterator());
Review comment:
I see a warning in IDE here, using the `Lists.newArrayList(reader)`
could fix the warning.
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