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Merge pull request #1 from Nicole00/exchange2.0
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add exchange 2.0
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darionyaphet authored Dec 10, 2020
2 parents d0be7b8 + 13be96d commit 066a242
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11 changes: 11 additions & 0 deletions .github/workflows/ISSUE_TEMPLATE.md
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#### Expected behavior

#### Actual behavior

#### Steps to reproduce

#### JVM version (e.g. `java -version`)

#### Scala version (e.g. `scala -version`)

#### OS version (e.g. `uname -a`)
11 changes: 11 additions & 0 deletions .github/workflows/PULL_REQUEST_TEMPLATE.md
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Motivation:

Why you're making that change and what is the problem you're trying to solve.

Modification:

Describe the modifications you've done.

Result:

Fixes #<GitHub issue number>.
14 changes: 14 additions & 0 deletions .gitignore
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# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
hs_err_pid*

# build target
target/

# IDE
.idea/
.eclipse/
*.iml

spark-importer.ipr
spark-importer.iws

# mac
.DS_Store
36 changes: 36 additions & 0 deletions nebula-exchange/.gitignore
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# Compiled class file
*.class

# Log file
*.log

# BlueJ files
*.ctxt

# Mobile Tools for Java (J2ME)
.mtj.tmp/

# Package Files #
*.jar
*.war
*.nar
*.ear
*.zip
*.tar.gz
*.rar

# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
hs_err_pid*

# build target
target/

# IDE
.idea/
.eclipse/
*.iml

spark-importer.ipr
spark-importer.iws

.DS_Store
20 changes: 20 additions & 0 deletions nebula-exchange/README.md
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# 欢迎使用 Nebula Graph Exchange 2.0

Nebula Graph Exchange(简称为 Exchange),是一款 Apache Spark&trade; 应用,用于在分布式环境中将集群中的数据批量迁移到 Nebula Graph 中,能支持多种不同格式的批式数据和流式数据的迁移。

## 使用说明

关于 Nebula Graph Exchange 2.0 的详细使用说明,请参考1.0的使用文档[《Nebula Graph Exchange 用户手册》](https://docs.nebula-graph.com.cn/nebula-exchange/about-exchange/ex-ug-what-is-exchange/ "点击前往 Nebula Graph 网站")

注意事项:

*1. Nebula Graph 2.0暂时只支持String类型的vid,请勿配置点id或者边的src_id、dst_id的policy*

*2. Exchange 2.0 支持Date、DateTime、Time类型数据的导入*
## 贡献

Nebula Graph Exchange 是一个完全开源的项目,欢迎开源爱好者通过以下方式参与:

- 前往 [Nebula Graph 论坛](https://discuss.nebula-graph.com.cn/ "点击前往“Nebula Graph 论坛") 上参与 Issue 讨论,如答疑、提供想法或者报告无法解决的问题
- 撰写或改进文档
- 提交优化代码
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