CodeSmell commented on code in PR #11960:
URL: https://github.com/apache/camel/pull/11960#discussion_r1388494228
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components/camel-kafka/src/main/java/org/apache/camel/component/kafka/consumer/support/KafkaRecordProcessorFacade.java:
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@@ -54,49 +54,53 @@ private boolean isStopping() {
return camelKafkaConsumer.isStopping();
}
- public ProcessingResult processPolledRecords(
- ConsumerRecords<Object, Object> allRecords, ProcessingResult
resultFromPreviousPoll) {
+ public ProcessingResult processPolledRecords( ConsumerRecords<Object,
Object> allRecords) {
logRecords(allRecords);
+
+ ProcessingResult result = ProcessingResult.newUnprocessed();
Set<TopicPartition> partitions = allRecords.partitions();
Iterator<TopicPartition> partitionIterator = partitions.iterator();
-
- ProcessingResult lastResult
- = resultFromPreviousPoll == null ?
ProcessingResult.newUnprocessed() : resultFromPreviousPoll;
+
+ LOG.debug("Poll received records on {} partitions", partitions.size());
while (partitionIterator.hasNext() && !isStopping()) {
TopicPartition partition = partitionIterator.next();
+ LOG.debug("Processing records on partition {}",
partition.partition());
+
List<ConsumerRecord<Object, Object>> partitionRecords =
allRecords.records(partition);
Iterator<ConsumerRecord<Object, Object>> recordIterator =
partitionRecords.iterator();
logRecordsInPartition(partitionRecords, partition);
- while (!lastResult.isBreakOnErrorHit() && recordIterator.hasNext()
&& !isStopping()) {
+ while (!result.isBreakOnErrorHit() && recordIterator.hasNext() &&
!isStopping()) {
ConsumerRecord<Object, Object> record = recordIterator.next();
- lastResult = processRecord(partition,
partitionIterator.hasNext(), recordIterator.hasNext(), lastResult,
+ LOG.debug("Processing record on partition {} with offset {}",
record.partition(), record.offset());
+
+ result = processRecord(partition, partitionIterator.hasNext(),
recordIterator.hasNext(),
kafkaRecordProcessor, record);
- LOG.debug("Processed record on partition {} and offset {} and
got result for partition {} and offset {}",
- record.partition(), record.offset(),
lastResult.getPartition(), lastResult.getPartitionLastOffset());
+ LOG.debug("Processed record on partition {} with offset {} and
got ProcessingResult for partition {} and offset {}",
+ record.partition(), record.offset(),
result.getPartition(), result.getPartitionLastOffset());
if (consumerListener != null) {
- if (!consumerListener.afterProcess(lastResult)) {
+ if (!consumerListener.afterProcess(result)) {
commitManager.commit(partition);
- return lastResult;
+ return result;
}
}
}
- if (!lastResult.isBreakOnErrorHit()) {
+ if (!result.isBreakOnErrorHit()) {
Review Comment:
this part of the code is one of 2 reasons I can see that we need the offset
in `ProcessedResult`
may be worth trying to move it inside `createExchange`
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