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I recently write a test script which produce 20 million messages to kafka with goka, but there
is only about 14 million messages after produce complete.
The disk space is enough and no error message…
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I'm trying to connect from one docker-container running node to another container running Kafka, and I can't seem to get through to send a message. Here is what I do to set up the producer:
```
va…
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### environment
* canal 1.1.2
* mysql 5.7.24
zookeeper3.4.13 集群
kafka 2.11-2.0.0
### Issue Description
canal server ha配置（两台机器）
1。 同时启动canal server A和canal server B，canal serverA工作正常，如果cana…
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I am using debezium to capture mysql binlog to kafak and kafka-connect-es save data to ES. When my table contains NOT NULL TIMESTAMP field, the ES connect create mapping failed with following error.
…
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开启了一个canal的服务，配置了6个instance，同时同步6个数据库的数据，直接同步数据到kafka，使用的是flatmessage的数据压缩格式，发现CPU的消费特别的大，而内存的消耗不大，16core，32G的contos服务器。数据量的话一天估计几千万条，表总共有30个，字段一般20个左右。
请问canal服务端对内存有什么调优的方式没有，或者怎么配置比较合适最优，canal对性能的…
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when creating new kafak instance with no volume cp-kafka is not deployed
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我们想要支持 kafak rabitmq, gearman ......
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Poor english...
I write a demo for writing text to kafka under kerberos.
I try to use yml configuration instead jaas file.
But it seem not working.
Here is my code.
```yml
spring:
kafka:
…
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```
ksql> SHOW TABLES;
Table Name | Kafka Topic | Format | Windowed
----------------------------------------------
CUSTOMERS | customers2 | JSON | false
----------------------------------…
rmoff updated
5 years ago
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https://juejin.im/post/5d9c81cdf265da5b560df326