public class LongColModuloLongColumnChecked extends LongColModuloLongColumn
childExpressions, inputDataTypePhysicalVariations, inputTypeInfos, outputColumnNum, outputDataTypePhysicalVariation, outputTypeInfo
Constructor and Description |
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LongColModuloLongColumnChecked() |
LongColModuloLongColumnChecked(int colNum1,
int colNum2,
int outputColumnNum) |
Modifier and Type | Method and Description |
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void |
evaluate(org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch batch)
This is the primary method to implement expression logic.
|
boolean |
supportsCheckedExecution()
A vector expression which implements a checked execution to account for overflow handling
should override this method and return true.
|
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, toString, transientInit
public LongColModuloLongColumnChecked(int colNum1, int colNum2, int outputColumnNum)
public LongColModuloLongColumnChecked()
public void evaluate(org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch batch) throws HiveException
VectorExpression
evaluate
in class LongColModuloLongColumn
HiveException
public boolean supportsCheckedExecution()
VectorExpression
supportsCheckedExecution
in class VectorExpression
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