wcarlson5 commented on code in PR #15414:
URL: https://github.com/apache/kafka/pull/15414#discussion_r1526810331
##########
streams/src/main/java/org/apache/kafka/streams/processor/internals/GlobalStateManagerImpl.java:
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@@ -236,6 +247,76 @@ private List<TopicPartition> topicPartitionsForStore(final
StateStore store) {
}
return topicPartitions;
}
+ @SuppressWarnings("unchecked")
+ private void reprocessState(final List<TopicPartition> topicPartitions,
+ final Map<TopicPartition, Long> highWatermarks,
+ final InternalTopologyBuilder.ReprocessFactory
reprocessFactory,
+ final String storeName) {
+ final Processor source = reprocessFactory.processorSupplier().get();
+ source.init(globalProcessorContext);
+
+ for (final TopicPartition topicPartition : topicPartitions) {
+ long currentDeadline = NO_DEADLINE;
+
+ globalConsumer.assign(Collections.singletonList(topicPartition));
+ long offset;
+ final Long checkpoint = checkpointFileCache.get(topicPartition);
+ if (checkpoint != null) {
+ globalConsumer.seek(topicPartition, checkpoint);
+ offset = checkpoint;
+ } else {
+
globalConsumer.seekToBeginning(Collections.singletonList(topicPartition));
+ offset = getGlobalConsumerOffset(topicPartition);
+ }
+ final Long highWatermark = highWatermarks.get(topicPartition);
+ stateRestoreListener.onRestoreStart(topicPartition,
reprocessFactory.toString(), offset, highWatermark);
Review Comment:
should be store name
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