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Check Dependencies:
- Ensure that you have the necessary dependencies correctly set up in your project.
- Verify that you have the XGBoost library (both the XGBoost4J and XGBoost4J-Spark components) properly installed.
- If youโre using Spark, make sure you have the appropriate version of XGBoost4J-Spark compatible with your Spark version.
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Classpath Configuration:
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Import Statements:
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Partition Count (Advanced):
- In some cases, the error might be related to the expected number of partitions in your training data.
- Refer to the XGBoost4J-Spark source code for insights into how the partition count is handled.
If you continue to face issues, feel free to provide additional context or ask for further assistance! ๐