nastra commented on code in PR #6480:
URL: https://github.com/apache/iceberg/pull/6480#discussion_r1055241225
##########
spark/v3.3/spark/src/main/java/org/apache/iceberg/spark/source/SparkMicroBatchStream.java:
##########
@@ -207,7 +207,14 @@ private List<FileScanTask> planFiles(StreamingOffset
startOffset, StreamingOffse
currentOffset = new StreamingOffset(snapshotAfter.snapshotId(), 0L,
false);
}
- if (!shouldProcess(table.snapshot(currentOffset.snapshotId()))) {
+ Snapshot snapshot = table.snapshot(currentOffset.snapshotId());
+
+ if (snapshot == null) {
+ throw new IllegalStateException(
+ String.format("Failed to find expected snapshot %d",
snapshot.snapshotId()));
+ }
+
Review Comment:
I'm curious whether we could just add this to `shouldProcess`:
```
private boolean shouldProcess(Snapshot snapshot) {
+ if (null == snapshot) {
+ return false;
+ }
String op = snapshot.operation();
switch (op) {
case DataOperations.APPEND:
```
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