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java.lang.Objectorg.apache.hadoop.hive.ql.exec.UDF
org.apache.hadoop.hive.ql.udf.UDFToFloat
public class UDFToFloat
Constructor Summary | |
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UDFToFloat()
|
Method Summary | |
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Float |
evaluate(Boolean i)
Convert from boolean to a float. |
Float |
evaluate(Byte i)
Convert from byte to a float. |
Float |
evaluate(Date i)
Convert from date to a float. |
Float |
evaluate(Double i)
Convert from double to a float. |
Float |
evaluate(Integer i)
Convert from integer to a float. |
Float |
evaluate(Long i)
Convert from long to a float. |
Float |
evaluate(Short i)
Convert from short to a float. |
Float |
evaluate(String i)
Convert from string to a float. |
Float |
evaluate(Void i)
Convert from void to a float. |
Methods inherited from class org.apache.hadoop.hive.ql.exec.UDF |
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getResolver, setResolver |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public UDFToFloat()
Method Detail |
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public Float evaluate(Void i)
i
- The void value to convert
public Float evaluate(Boolean i)
i
- The boolean value to convert
public Float evaluate(Byte i)
i
- The byte value to convert
public Float evaluate(Short i)
i
- The short value to convert
public Float evaluate(Integer i)
i
- The integer value to convert
public Float evaluate(Long i)
i
- The long value to convert
public Float evaluate(Double i)
i
- The double value to convert
public Float evaluate(String i)
i
- The string value to convert
public Float evaluate(Date i)
i
- The date value to convert
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