Teradata Database Message 9148 - 9148 - Analytics Database - Teradata Vantage

Message

Largest Hilbert Value (LHV) in GeoSpatial Index is incorrect.

Explanation

This error occurs when a Largest Hilbert Value (LHV) in a directory row is different from a recalculated LHV from its child block that is pointed by the row.

Generated By

CheckTable.

For Whom

Site support representative.

Notes

A Hilbert Value is a linear value that is associated with a coordinate composed of 2-dimensions. A Hilbert routine generates the Hilbert value by mapping the (x,y) coordinates of the center point of the MBR to a linear value on a Hilbert curve.

Remedy

Contact your Support Representative immediately.