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Obtaining and Importing a Sample Project
Updated on 2022-06-01 GMT+08:00
Obtaining and Importing a Sample Project
Scenario
HDFS provides sample projects for multiple scenarios to help you quickly learn HDFS projects.
The following procedure describes how to import HDFS sample code.
Procedure
- Download the sample project to the local computer by referring to Obtaining a Sample Project.
- Import the sample project to the Eclipse development environment.
- Method 1: Open Eclipse and choose File > New > Java Project.
- Deselect Use default location and click Browse.
The Browse Folder dialog box is displayed.
- Select the hdfs-examples sample project folder, and click OK.
- In the New Java Project window, click Finish.
- Method 2: Open Eclipse, choose File > Import... > Existing maven Projects into Workspace > Next, and click Browse on the next page. The Browse Folder dialog box is displayed.
- Select the hdfs-examples sample project folder, and click OK.
- In the Import window, click Finish.
- Set an Eclipse text file encoding format to prevent garbled characters.
- On the Eclipse menu bar, choose Window > Preferences.
The Preferences window is displayed.
- In the navigation tree, choose General > Workspace. In the Text file encoding area, select Other and set the value to UTF-8. Click Apply and then OK. Figure 1 shows the settings.
- On the Eclipse menu bar, choose Window > Preferences.
Parent topic: Environment Preparation
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