chia7712 commented on code in PR #15474:
URL: https://github.com/apache/kafka/pull/15474#discussion_r1512657775
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clients/src/main/java/org/apache/kafka/common/record/MemoryRecordsBuilder.java:
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@@ -263,13 +262,8 @@ public RecordsInfo info() {
} else if (maxTimestamp == RecordBatch.NO_TIMESTAMP) {
return new RecordsInfo(RecordBatch.NO_TIMESTAMP, lastOffset);
} else {
- long shallowOffsetOfMaxTimestamp;
- // Use the last offset when dealing with record batches
- if (compressionType != CompressionType.NONE || magic >=
RecordBatch.MAGIC_VALUE_V2)
- shallowOffsetOfMaxTimestamp = lastOffset;
- else
- shallowOffsetOfMaxTimestamp = offsetOfMaxTimestamp;
- return new RecordsInfo(maxTimestamp, shallowOffsetOfMaxTimestamp);
+ // For create time, we always use offsetOfMaxTimestamp for the
correct time -> offset mapping
Review Comment:
It seems to me this also fix the path of nonexistent magic code
(`convertAndAssignOffsetsNonCompressed`). Is it possible to add test for that
case?
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