public static class ValueExtractors.VarCharIdValueExtractor extends ValueExtractors.NullableVarCharValueExtractor
accessorfieldPath, valueCount| Constructor and Description |
|---|
VarCharIdValueExtractor(org.apache.drill.exec.vector.NullableVarCharVector.Accessor accessor,
boolean excludeId) |
| Modifier and Type | Method and Description |
|---|---|
void |
extract(com.mapr.db.rowcol.DBDocumentImpl doc,
int iRow)
Extract the specified value from the ValueVector, and add it to
the document with the fieldName specified at construction time.
|
public VarCharIdValueExtractor(org.apache.drill.exec.vector.NullableVarCharVector.Accessor accessor,
boolean excludeId)
public void extract(com.mapr.db.rowcol.DBDocumentImpl doc,
int iRow)
ValueExtractorextract in class ValueExtractors.NullableVarCharValueExtractordoc - the document to add the field-value pair toiRow - the index into the value vector; note this has already been
checked against ValueExtractor.valueCount, so there's no need to check it
here.