ijuma commented on a change in pull request #9223:
URL: https://github.com/apache/kafka/pull/9223#discussion_r485675758
##########
File path:
jmh-benchmarks/src/main/java/org/apache/kafka/jmh/record/RecordBatchIterationBenchmark.java
##########
@@ -142,15 +169,15 @@ private ByteBuffer createBatch(int batchSize) {
break;
}
- builder.append(0, null, value);
+ builder.append(0, null, value, headers);
}
return builder.build().buffer();
}
@Benchmark
public void measureValidation(Blackhole bh) throws IOException {
MemoryRecords records =
MemoryRecords.readableRecords(singleBatchBuffer.duplicate());
- LogValidator.validateMessagesAndAssignOffsetsCompressed(records, new
TopicPartition("a", 0),
+ LogValidator.validateMessagesAndAssignOffsets(records, new
TopicPartition("a", 0),
Review comment:
Right, but the goal of this benchmark was to test the compressed case
where there is additional overhead due to compression buffer allocation and so
on. As you say, it would be better to have another benchmark for the
uncompressed case.
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