MySQL Error 4123: UDF Shape Prediction Failure

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Description

This error indicates that a SHAPE_PREDICTION User-Defined Function (UDF) encountered an internal issue or an invalid input during its execution. It typically occurs when using specialized UDFs for spatial analysis, machine learning inference, or other complex data processing within MySQL. The specific cause is often related to the UDF's implementation or the data it's processing.

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Error Message

SHAPE_PREDICTION UDF %s got error because of %s.

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Known Causes

3 known causes

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Invalid UDF Input Data

The data passed to the SHAPE_PREDICTION UDF does not conform to its expected format, type, or range, leading to an internal processing error.

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UDF Internal Logic Error

There is a bug or logical flaw within the SHAPE_PREDICTION UDF's code itself, causing it to fail during execution under certain conditions.

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Missing UDF Dependencies

The SHAPE_PREDICTION UDF relies on external libraries, files, or system resources that are either missing, corrupted, or inaccessible to the MySQL server.

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Solutions

Coming Soon

Detailed step-by-step solutions for this error are being prepared. In the meantime, try these general troubleshooting tips:

General Troubleshooting Tips

Check the error message carefully for specific details
Review recent changes that might have caused the error
Search for the exact error code in the official documentation
Check log files for additional context
Try restarting the application or service

Find Help

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Related Errors

5 related errors