If you need to use third-party JAR packages or custom scripts for scheduling, you can manage them on the File Manage page. This topic describes how to create and upload files.
Limitations
Each account is limited to a total of 5 GB of uploads to Resources per region.
Create a file
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Go to the Resources page.
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Log in to the EMR console with your Alibaba Cloud account or a RAM user.
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In the left-side navigation pane, choose EMR Workbench > Workflow.
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On the Workflow page, find the target workspace and click Console in the Actions column.
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Click the Resource Center tab.
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On the File Management page, click Create File.
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On the File Details page, enter a File Name and select a format from the File Format drop-down list.
Supported file formats: txt, log, sh, bat, conf, cfg, py, java, sql, xml, hql, properties, json, yml, yaml, ini, and js.
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Enter the File Content.
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Click Save.
Upload files
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A single file cannot exceed 500 MB.
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Uploading a file with an existing name overwrites the original file.
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On the File Management page, click Upload File.
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In the dialog box, click Upload File and select a local file. The system automatically populates the File Name field with the file's name.
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Click OK.