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We are running a flink sink on topic that it does not have any pulsar schema. Basically we are publishing just json strings.
If we dont add service account as admin role on tenant, flink fails with :…
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First, I want to convey that it is a great demo to showcase the power of Flink.
As I am running this on my environment, if I add a rule whose windowMinutes is not defined, flink throws an exception.…
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Hi I'm trying to use FDB and Flink. It seems that some of the Java classes are not serializable.
```java
[error] Exception in thread "main" org.apache.flink.api.common.InvalidProgramException: co…
omidb updated
4 years ago
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### Search before asking
- [X] I searched in the [issues](https://github.com/apache/paimon/issues) and found nothing similar.
### Paimon version
Paimon 0.9 snapshot
### Compute Engine
Flink
###…
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When I tested connecting to Alibaba Cloud RocketMQ in Local Idea, I encountered some problems. How can I solve this problem
### env
4.7.1
1.15.0
### Demo Code
`Properties consumerProps = new Pro…
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**Describe the bug**
Checkpoints work up to a certain point, then checkpoint gets declined because of failure to write to topic, and after that all subsequent checkpoints get aborted.
Because of …
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... and push them here
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数据反序列化解析后，会一直报这个异常，这个难道是脏数据原因？？？？
java.lang.Exception: java.io.EOFException
at org.apache.flink.streaming.runtime.tasks.SourceStreamTask$LegacySourceFunctionThread.checkThrowSourceExecutionExceptio…
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### Search before asking
- [ ] I had searched in the [issues](https://github.com/DTStack/chunjun/issues) and found no similar question.
- [ ] I had googled my question but i didn't get any help.
- …
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com.mongodb.MongoInterruptedException: Interrupted acquiring a permit to retrieve an item from the pool
at com.mongodb.internal.connection.ConcurrentPool.acquirePermit(ConcurrentPool.java:20…