pvary commented on code in PR #10526:
URL: https://github.com/apache/iceberg/pull/10526#discussion_r1650851730
##########
flink/v1.19/flink/src/main/java/org/apache/iceberg/flink/sink/IcebergFilesCommitter.java:
##########
@@ -426,30 +425,44 @@ private void commitOperation(
}
@Override
- public void processElement(StreamRecord<WriteResult> element) {
- this.writeResultsOfCurrentCkpt.add(element.getValue());
+ public void processElement(StreamRecord<FlinkWriteResult> element) {
+ FlinkWriteResult flinkWriteResult = element.getValue();
+ List<WriteResult> writeResults =
+ writeResultsSinceLastSnapshot.computeIfAbsent(
+ flinkWriteResult.checkpointId(), k -> Lists.newArrayList());
+ writeResults.add(flinkWriteResult.writeResult());
}
@Override
public void endInput() throws IOException {
// Flush the buffered data files into 'dataFilesPerCheckpoint' firstly.
- long currentCheckpointId = Long.MAX_VALUE;
- dataFilesPerCheckpoint.put(currentCheckpointId,
writeToManifest(currentCheckpointId));
- writeResultsOfCurrentCkpt.clear();
-
+ long currentCheckpointId = IcebergStreamWriter.END_INPUT_CHECKPOINT_ID;
+ writeToManifestSinceLastSnapshot(currentCheckpointId);
commitUpToCheckpoint(dataFilesPerCheckpoint, flinkJobId, operatorUniqueId,
currentCheckpointId);
}
+ private void writeToManifestSinceLastSnapshot(long checkpointId) throws
IOException {
+ if (!writeResultsSinceLastSnapshot.containsKey(checkpointId)) {
Review Comment:
What if we don't have data for the last checkpoint, but we have data for the
previous checkpoints?
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org
For additional commands, e-mail: issues-h...@iceberg.apache.org
