Knowden opened a new issue, #5162:
URL: https://github.com/apache/rocketmq/issues/5162
`maxFilterMessageCount` is calculated as `maxMsgNums *
ConsumeQueue.CQ_STORE_UNIT_SIZE` and it's seems like meaning the
maxFilterMessageSize.
```java
final int maxFilterMessageCount = Math.max(16000, maxMsgNums *
ConsumeQueue.CQ_STORE_UNIT_SIZE);
```
and it's used to judge wether this pull has scanned enough message as follow
```java
if (cqUnit.getQueueOffset() - offset > maxFilterMessageCount) {
break;
}
```
the cqUnit.queueOffset is logic offset of consumer queue which is calculated
as follow
```java
long queueOffset = (sbr.getStartOffset() + sbr.getByteBuffer().position() -
relativePos) / CQ_STORE_UNIT_SIZE;
CqUnit cqUnit = new CqUnit(queueOffset,
sbr.getByteBuffer().getLong(),
sbr.getByteBuffer().getInt(),
sbr.getByteBuffer().getLong());
```
Is there something going wrong? or if I made some mistake when reading
source code and submitting issue, please figure it out thanks
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