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Hello.
i'm trying to use cassandra in ambari-server
i'm Usinig vagrant tool, OS Ubuntu 14.04
i added the service to ambari-server but it stays in yellow,
![unbenannt](https://user-images.github…
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centos6.9 + hdp 2.6.1 +ambari Version 2.5.1.0 ( HDFS HA )
error:
/usr/lib/python2.6/site-packages/resource_management/core/environment.py:165: DeprecationWarning: BaseException.message has been …
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1. 数据采集架构:flume+kafka?
2. 数据存储:HDFS+OSS(对象存储选型哪个呢?)
3. 计算引擎:spark如何对OSS里面的图像数据进行处理?
4. 分布式deep learning框架如何搞?
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### Search before asking
- [X] I had searched in the [issues](https://github.com/DTStack/chunjun/issues) and found no similar issues.
### What happened
![1660201162(1)](https://user-images.githubu…
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Collecting items from a slack with @lauralorenz, etc.:
Framing question(s):
> Are there common frameworks out there that people use to manage larger data science software projects? something like dj…
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### Which version of the AzCopy was used?
##### Note: The version is visible when running AzCopy without any argument
Latest: 10.19.0
### Which platform are you using? (ex: Windows, Mac, Linux)
…
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Hello community, we have recently made a 2.0 roadmap, welcome everyone to discuss and supplement.
**Update some latest messages:**
Hi guys, this is the roadmap draft according to the mindmap, for …
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>我们遇到的数据同步痛点:
1、数据量2千万+
2、数据经常变(包含删除动作),无法用传统的方式进行增量同步
**可选CDC(CHANGE DATA CAPTURE)场景方案调研:**
- 1、第一种方式(依赖开源组件较多,虽增加了复杂度,但比较适合当前的场景)
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MySQL binglog → canal/maxwell → kafka → sparkstreamin…
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