hadoop streaming测试网站

Hadoop streaming测试网站是一个在线的Hadoop流式处理测试工具，可以让开发人员在不需要安装Hadoop的情况下测试他们的MapReduce作业。以下是一些常用的Hadoop streaming测试网站：

1. Cloudera Hadoop Streaming Test: https://hadoop.apache.org/docs/stable/hadoop-streaming/HadoopStreaming.html

2. AWS EMR Hadoop Streaming Test: https://aws.amazon.com/emr/hadoop-streaming/

3. Qubole Hadoop Streaming Test: https://www.qubole.com/resources/hadoop-streaming/

4. Hortonworks Hadoop Streaming Test: https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.6.5/bk_command-line-installation/content/hadoop-streaming.html

5. Google Cloud Dataproc Hadoop Streaming Test: https://cloud.google.com/dataproc/docs/tutorials/streaming-example

这些网站提供了一个简单的界面，让用户上传他们的MapReduce代码和输入数据，并运行作业。它们还提供了一些示例代码和文档，以帮助用户了解Hadoop流式处理的基础知识。