xiangfu0 commented on code in PR #16724:
URL: https://github.com/apache/pinot/pull/16724#discussion_r2365725097
##########
pinot-plugins/pinot-stream-ingestion/pinot-kafka-2.0/src/main/java/org/apache/pinot/plugin/stream/kafka20/KafkaStreamMetadataProvider.java:
##########
@@ -193,6 +194,38 @@ public StreamPartitionMsgOffset getOffsetAtTimestamp(int
partitionId, long times
Duration.ofMillis(timeoutMillis)).get(_topicPartition).offset());
}
+ @Override
+ public Map<String, StreamPartitionMsgOffset> getStreamStartOffsets() {
+ List<PartitionInfo> partitionInfos = _consumer.partitionsFor(_topic);
+ Map<TopicPartition, Long> startOffsets = _consumer.beginningOffsets(
+ partitionInfos.stream()
+ .filter(info -> info != null)
+ .map(info -> new TopicPartition(_topic, info.partition()))
+ .collect(Collectors.toList()));
+ return startOffsets.entrySet().stream().collect(
+ Collectors.toMap(
+ entry -> String.valueOf(entry.getKey().partition()),
+ entry -> new LongMsgOffset(entry.getValue()),
+ (existingValue, newValue) -> newValue
+ ));
+ }
+
+ @Override
+ public Map<String, StreamPartitionMsgOffset> getStreamEndOffsets() {
+ List<PartitionInfo> partitionInfos = _consumer.partitionsFor(_topic);
+ Map<TopicPartition, Long> startOffsets = _consumer.endOffsets(
Review Comment:
endOffsets
##########
pinot-plugins/pinot-stream-ingestion/pinot-kafka-3.0/src/main/java/org/apache/pinot/plugin/stream/kafka30/KafkaStreamMetadataProvider.java:
##########
@@ -206,6 +207,38 @@ public StreamPartitionMsgOffset getOffsetAtTimestamp(int
partitionId, long times
Duration.ofMillis(timeoutMillis)).get(_topicPartition).offset());
}
+ @Override
+ public Map<String, StreamPartitionMsgOffset> getStreamStartOffsets() {
+ List<PartitionInfo> partitionInfos = _consumer.partitionsFor(_topic);
+ Map<TopicPartition, Long> startOffsets = _consumer.beginningOffsets(
+ partitionInfos.stream()
+ .filter(info -> info != null)
+ .map(info -> new TopicPartition(_topic, info.partition()))
+ .collect(Collectors.toList()));
+ return startOffsets.entrySet().stream().collect(
+ Collectors.toMap(
+ entry -> String.valueOf(entry.getKey().partition()),
+ entry -> new LongMsgOffset(entry.getValue()),
+ (existingValue, newValue) -> newValue
+ ));
+ }
+
+ @Override
+ public Map<String, StreamPartitionMsgOffset> getStreamEndOffsets() {
+ List<PartitionInfo> partitionInfos = _consumer.partitionsFor(_topic);
+ Map<TopicPartition, Long> startOffsets = _consumer.endOffsets(
Review Comment:
endOffsets
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