public class CastDateToString extends LongToStringUnaryUDF
Modifier and Type | Field and Description |
---|---|
protected Date |
dt |
inputColumn
childExpressions, inputDataTypePhysicalVariations, inputTypeInfos, outputColumnNum, outputDataTypePhysicalVariation, outputTypeInfo
Constructor and Description |
---|
CastDateToString() |
CastDateToString(int inputColumn,
int outputColumnNum) |
Modifier and Type | Method and Description |
---|---|
protected void |
assign(org.apache.hadoop.hive.ql.exec.vector.BytesColumnVector outV,
int i,
byte[] bytes,
int length) |
protected void |
func(org.apache.hadoop.hive.ql.exec.vector.BytesColumnVector outV,
long[] vector,
int i) |
evaluate, getDescriptor, vectorExpressionParameters
displayArrayOfUtf8ByteArrays, displayUtf8Bytes, doTransientInit, doTransientInit, evaluateChildren, getChildExpressions, getColumnParamString, getDoubleValueParamString, getInputDataTypePhysicalVariations, getInputTypeInfos, getLongValueParamString, getOutputColumnNum, getOutputColumnVectorType, getOutputDataTypePhysicalVariation, getOutputTypeInfo, getParamTypeString, getTypeName, init, setChildExpressions, setInputDataTypePhysicalVariations, setInputTypeInfos, setOutputDataTypePhysicalVariation, setOutputTypeInfo, supportsCheckedExecution, toString, transientInit
protected transient Date dt
public CastDateToString()
public CastDateToString(int inputColumn, int outputColumnNum)
protected void assign(org.apache.hadoop.hive.ql.exec.vector.BytesColumnVector outV, int i, byte[] bytes, int length)
protected void func(org.apache.hadoop.hive.ql.exec.vector.BytesColumnVector outV, long[] vector, int i)
func
in class LongToStringUnaryUDF
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