junrao commented on code in PR #16873:
URL: https://github.com/apache/kafka/pull/16873#discussion_r1715737193
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core/src/main/scala/kafka/server/KafkaApis.scala:
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@@ -1170,6 +1170,10 @@ class KafkaApis(val requestChannel: RequestChannel,
debug(s"OffsetRequest with correlation id $correlationId from client
$clientId on partition $topicPartition " +
s"failed because the partition is duplicated in the request.")
buildErrorResponse(Errors.INVALID_REQUEST, partition)
+ } else if (partition.timestamp() ==
ListOffsetsRequest.EARLIEST_LOCAL_TIMESTAMP && version < 8) {
+ throw new UnsupportedVersionException(s"apiVersion must be >=8 for
EARLIEST_LOCAL_TIMESTAMP")
+ } else if (partition.timestamp() ==
ListOffsetsRequest.LATEST_TIERED_TIMESTAMP && version < 9) {
+ throw new UnsupportedVersionException(s"apiVersion must be >=9 for
LATEST_TIERED_TIMESTAMP")
Review Comment:
Actually, my suggestion is not needed since it's covered in
`RequestContext.parseRequest`.
My main question is
https://github.com/apache/kafka/pull/16841#discussion_r1715730246. It's not
clear to me why there is no test failure when we set a stable MV depending on
an unstable `ListOffset`. It would be useful to understand the testing gap and
see if we could improve the test coverage.
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