dengziming commented on a change in pull request #18145:
URL: https://github.com/apache/flink/pull/18145#discussion_r791789358
##########
File path:
flink-connectors/flink-connector-kafka/src/main/java/org/apache/flink/connector/kafka/source/enumerator/KafkaSourceEnumerator.java
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@@ -558,25 +533,100 @@ public PartitionOffsetsRetrieverImpl(
}
}
+ /**
+ * List offsets for the specified partitions and OffsetSpec. This
operation enables to find
+ * the beginning offset, end offset as well as the offset matching a
timestamp in
+ * partitions.
+ *
+ * @see KafkaAdminClient#listOffsets(Map)
+ * @param topicPartitionOffsets The mapping from partition to the
OffsetSpec to look up.
+ * @return The list offsets result.
+ */
+ private Map<TopicPartition, ListOffsetsResult.ListOffsetsResultInfo>
listOffsets(
+ Map<TopicPartition, OffsetSpec> topicPartitionOffsets) {
+ try {
+ return adminClient
+ .listOffsets(topicPartitionOffsets)
+ .all()
+ .thenApply(
+ result -> {
+ Map<TopicPartition,
ListOffsetsResult.ListOffsetsResultInfo>
+ offsets = new HashMap<>();
+ result.forEach(
+ (tp, listOffsetsResultInfo) -> {
+ if (listOffsetsResultInfo !=
null) {
+ offsets.put(tp,
listOffsetsResultInfo);
+ }
+ });
+ return offsets;
+ })
+ .get();
+ } catch (InterruptedException e) {
+ throw new FlinkRuntimeException(
Review comment:
Thank you for this reminder, I also find there is another
`InterruptedException` ad `committedOffsets` so I revised it too.
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