chunjun

chunjun copied to clipboard

[Bug] [core] Chunjun core exclude all guava package, and shade rename guava cause standalone mode NoDefClassFound.

2

### Search before asking - [X] I had searched in the [issues](https://github.com/DTStack/chunjun/issues) and found no similar issues. ### What happened In Flink Standalone mode, run mysql to mysql we can't...

chaozwn

chunjun mysql-hive同步性能问题 数据量8000万+

6

### Search before asking - [X] I had searched in the [issues](https://github.com/DTStack/chunjun/issues) and found no similar issues. ### What happened 1、chunjun master分支：执行mysql同步hive 我设置通道为20 但是在实际跑的过程中，还是单通道，也很快就报错  ### What you expected to...

biandou1313

### Search before asking - [X] I had searched in the [issues](https://github.com/DTStack/chunjun/issues) and found no similar question. - [X] I had googled my question but i didn't get any help....

LeonYoah

flink的原生参数 -d datched ,chunjun写死为true的问题

2

### Search before asking - [x] I had searched in the [issues](https://github.com/DTStack/chunjun/issues) and found no similar question. - [x] I had googled my question but i didn't get any help....

xiaoxinniux

### Search before asking - [X] I had searched in the [issues](https://github.com/DTStack/chunjun/issues) and found no similar issues. ### What happened #820 #828 显示已经修复， 本地local模式下还是一样的问题。 ```sql create table source ( id...

yqwoe

Flinkx1.12 并发执行异常（mysql 同步 hive）

5

### Search before asking - [X] I had searched in the [issues](https://github.com/DTStack/chunjun/issues) and found no similar issues. ### What happened 我开启20个并发，项目已启动 flinkx 子任务就已经完成18个 还剩2个一直在运行 ### What you expected to happen...

biandou1313

### Search before asking - [X] I had searched in the [issues](https://github.com/DTStack/chunjun/issues) and found no similar feature requirement. ### Description 1. Java.math.bigdecimal (String) constructor has poor performance 2. Now float,...

Paddy0523

### Search before asking - [X] I had searched in the [issues](https://github.com/DTStack/chunjun/issues) and found no similar issues. ### What happened emqx作为source，进行读取数据写入下游iceberg，checkpoint一直处于卡死状态。  ### What you expected to happen emqx作为source，进行读取数据写入下游iceberg，checkpoint一直处于卡死状态。 ...

20100507

### Search before asking - [X] 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...

momisabuilder

[Bug][chunjun-connectors] jdbc's properties not work where jdbc's reader has set properties

3

…der has set properties ## Purpose of this pull request ## Which issue you fix Fixes # (issue). ## Checklist: - [ ] I have executed the **'mvn spotless:apply'** command...

AliceXiaoLu