public abstract class DynamicRecordType extends RelDataTypeImpl
Modifier and Type | Field and Description |
---|---|
static java.lang.String |
DYNAMIC_STAR_PREFIX |
digest, fieldList
PRECISION_NOT_SPECIFIED, SCALE_NOT_SPECIFIED
Constructor and Description |
---|
DynamicRecordType() |
Modifier and Type | Method and Description |
---|---|
static boolean |
isDynamicStarColName(java.lang.String name)
Returns true if the column name starts with DYNAMIC_STAR_PREFIX.
|
boolean |
isDynamicStruct() |
computeDigest, equals, extra, generateTypeString, getCharset, getCollation, getComparability, getComponentType, getFamily, getField, getFieldCount, getFieldList, getFieldNames, getFullTypeString, getIntervalQualifier, getKeyType, getPrecedenceList, getPrecision, getScale, getSqlIdentifier, getSqlTypeName, getStructKind, getValueType, hashCode, isNullable, isStruct, proto, proto, proto, proto, toString
public static final java.lang.String DYNAMIC_STAR_PREFIX
public boolean isDynamicStruct()
isDynamicStruct
in interface RelDataType
isDynamicStruct
in class RelDataTypeImpl
public static boolean isDynamicStarColName(java.lang.String name)
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