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##### ISSUE TYPE
- Bug Report
##### container.yml
```
version: "2"
#defaults:
settings:
conductor_base: ubuntu:xenial
services:
db:
from: mysql:5.7
volumes:
- "{{ …
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**Apache Airflow version**: 2.1.0 (Helm chart) from main branch 5c7d758e24595c485553b0449583ff238114d47d
**Kubernetes version (if you are using kubernetes)** (use `kubectl version`):
```Client V…
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we want to write some documents about the DolphinScheduler.
now, Which part do you think is most needed?
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tidb必定oom,请问该如何调整
- version: tidb v4.0.5
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> ~~由于此次升级属于系统架构大升级,所以我们直接从v3 跳至v8,V3 引入了数据展示功能(提供对Kafka数据、MySQL、Hive等数据源的集合),当初认为这能帮助补全Flink 数据展示的一个短板,但是现在看来效果不是很理想,所以V8版本决定放弃数据展示这个功能,加强数据处理能力,提高数据安全性问题,争取实现企业级应用~~
~~在V3当中我也做了一个有趣的重构,去除了数据处理花里胡…
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[13/Jul/2020 00:12:41 +0000] 117396 MainThread redactor INFO Started launcher: /opt/cloudera/cm-agent/service/csd/csd.sh start_worker
[13/Jul/2020 00:12:41 +0000] 117396 MainThread redactor …
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**For better global communication, Please describe it in English. If you feel the description in English is not clear, then you can append description in Chinese(just for Mandarin(CN)), thx! **
**Des…
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Hadoop是一个用于存储和处理大型数据的分布式框架,主要包含两个模块:1)MapReduce,数据处理框架,能够在集群中使用;2)Hadoop Distributed File System(HDFS),分布式文件系统,容错性能强。
## 参考资料
* 官网:http://hadoop.apache.org/
* [数据派THU | 一文读懂Hadoop(一):综述](https://…
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In big data project ,as data source ,oracle is usually used, not mysql.I need a way to import data from oracle to hive or hdfs,Why oracle is not supported by sqoop?Or could I do it by datax without e…
xyzhh updated
5 months ago
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Now we can use presto to access external table in hive 3.1.0 installed by hdp3.1.0; But I can't access managed table using presto; Is there any configuration we lost?