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Posted to dev@rocketmq.apache.org by GitBox <gi...@apache.org> on 2021/11/10 13:00:30 UTC
[GitHub] [rocketmq] wuguanyu opened a new issue #3477: pullKernelImpl exception org.apache.rocketmq.client.exception.MQClientException
wuguanyu opened a new issue #3477:
URL: https://github.com/apache/rocketmq/issues/3477
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**BUG REPORT**
1. Please describe the issue you observed:
- What did you do (The steps to reproduce)?
I find we use consumer filter message by SQL92
- What did you expect to see?
no exception
- What did you see instead?
2. Please tell us about your environment:
rocketMq 4.7.1 (client,broker)
3. Other information (e.g. detailed explanation, logs, related issues, suggestions how to fix, etc):
pullKernelImpl exception
org.apache.rocketmq.client.exception.MQClientException: The broker[xxx, 0] does not upgrade to support for filter message by SQL92
For more information, please visit the url, http://rocketmq.apache.org/docs/faq/
at org.apache.rocketmq.client.impl.consumer.PullAPIWrapper.pullKernelImpl(PullAPIWrapper.java:173)
at org.apache.rocketmq.client.impl.consumer.DefaultMQPushConsumerImpl.pullMessage(DefaultMQPushConsumerImpl.java:432)
at org.apache.rocketmq.client.impl.consumer.PullMessageService.pullMessage(PullMessageService.java:83)
at org.apache.rocketmq.client.impl.consumer.PullMessageService.run(PullMessageService.java:96)
at java.base/java.lang.Thread.run(Thread.java:834)
**FEATURE REQUEST**
1. Please describe the feature you are requesting.
2. Provide any additional detail on your proposed use case for this feature.
2. Indicate the importance of this issue to you (blocker, must-have, should-have, nice-to-have). Are you currently using any workarounds to address this issue?
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- [sub-task1-issue-number](example_sub_issue1_link_here): sub-task1 description here,
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[GitHub] [rocketmq] wuguanyu commented on issue #3477: pullKernelImpl exception org.apache.rocketmq.client.exception.MQClientException
Posted by GitBox <gi...@apache.org>.
wuguanyu commented on issue #3477:
URL: https://github.com/apache/rocketmq/issues/3477#issuecomment-967034758
if pullMessageService start running before sendHeartbeatToAllBroker (set version table in brokerVersionTable)
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[GitHub] [rocketmq] wuguanyu commented on issue #3477: pullKernelImpl exception org.apache.rocketmq.client.exception.MQClientException
Posted by GitBox <gi...@apache.org>.
wuguanyu commented on issue #3477:
URL: https://github.com/apache/rocketmq/issues/3477#issuecomment-965112349
I see source code carefully
` if (findBrokerResult != null) {
{
// check version
if (!ExpressionType.isTagType(expressionType)
&& findBrokerResult.getBrokerVersion() < MQVersion.Version.V4_1_0_SNAPSHOT.ordinal()) {
throw new MQClientException("The broker[" + mq.getBrokerName() + ", "
+ findBrokerResult.getBrokerVersion() + "] does not upgrade to support for filter message by " + expressionType, null);
}
}`
findBrokerResult.getBrokerVersion()
this brokerVersion from local variable brokerVersionTable
brokerVersionTable will be init in sendHeartbeatToAllBroker
I guess findBrokerResult.getBrokerVersion() should be MQVersion.Version.V4_7_1_SNAPSHOT.ordinal()
but brokerVersion result is 0
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[GitHub] [rocketmq] wuguanyu edited a comment on issue #3477: pullKernelImpl exception org.apache.rocketmq.client.exception.MQClientException
Posted by GitBox <gi...@apache.org>.
wuguanyu edited a comment on issue #3477:
URL: https://github.com/apache/rocketmq/issues/3477#issuecomment-965112349
I see source code carefully
` if (findBrokerResult != null) {
{
// check version
if (!ExpressionType.isTagType(expressionType)
&& findBrokerResult.getBrokerVersion() < MQVersion.Version.V4_1_0_SNAPSHOT.ordinal()) {
throw new MQClientException("The broker[" + mq.getBrokerName() + ", "
+ findBrokerResult.getBrokerVersion() + "] does not upgrade to support for filter message by " + expressionType, null);
}
}`
findBrokerResult.getBrokerVersion()
this brokerVersion from local variable brokerVersionTable
brokerVersionTable will be init in sendHeartbeatToAllBroker
I guess findBrokerResult.getBrokerVersion() should be MQVersion.Version.V4_7_1_SNAPSHOT.ordinal()
rocketmq.remoting.version 355
but brokerVersion result is 0
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[GitHub] [rocketmq] wuguanyu commented on issue #3477: pullKernelImpl exception org.apache.rocketmq.client.exception.MQClientException
Posted by GitBox <gi...@apache.org>.
wuguanyu commented on issue #3477:
URL: https://github.com/apache/rocketmq/issues/3477#issuecomment-967028471
brokerAddrTable has value
but brokerVersionTable is empty
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