E-MapReduce (EMR) pre-installs Alibaba Cloud CLI and ossutil 2.0 by default on all cluster nodes in EMR V3.52.0 and later minor versions, and EMR V5.18.0 and later minor versions. No manual installation is required. Both tools are available at /usr/local/bin/.
| Tool | Description |
|---|---|
| ossutil 2.0 (preview) | A command-line tool that helps you use Object Storage Service (OSS) in an efficient manner. For more information, see ossutil 2.0 (preview). |
| Alibaba Cloud CLI | A command-line tool for calling Alibaba Cloud API operations from a terminal. Use it to create, configure, and manage Alibaba Cloud resources without leaving the command line. For more information, see What is Alibaba Cloud CLI? |
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