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29 lines
729 B
Go
29 lines
729 B
Go
package indexparamcheck
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import (
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"fmt"
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"github.com/milvus-io/milvus-proto/go-api/v2/schemapb"
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"github.com/milvus-io/milvus/pkg/util/typeutil"
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)
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// STLSORTChecker checks if a STL_SORT index can be built.
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type STLSORTChecker struct {
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scalarIndexChecker
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}
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func (c *STLSORTChecker) CheckTrain(dataType schemapb.DataType, params map[string]string) error {
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return c.scalarIndexChecker.CheckTrain(dataType, params)
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}
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func (c *STLSORTChecker) CheckValidDataType(indexType IndexType, field *schemapb.FieldSchema) error {
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if !typeutil.IsArithmetic(field.GetDataType()) {
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return fmt.Errorf("STL_SORT are only supported on numeric field")
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}
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return nil
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}
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func newSTLSORTChecker() *STLSORTChecker {
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return &STLSORTChecker{}
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}
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