UDFAcos (Hive 0.10.0-SNAPSHOT API)

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org.apache.hadoop.hive.ql.udf
Class UDFAcos

java.lang.Object
  org.apache.hadoop.hive.ql.exec.UDF
      org.apache.hadoop.hive.ql.udf.UDFAcos

UDFAcos.

Constructor Summary
`UDFAcos()`

Method Summary
`DoubleWritable`	`evaluate(DoubleWritable a)` Take Arc Cosine of a in radians.

Methods inherited from class org.apache.hadoop.hive.ql.exec.UDF
`getRequiredFiles, getRequiredJars, getResolver, setResolver`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

public UDFAcos()

Method Detail

public DoubleWritable evaluate(DoubleWritable a)

Take Arc Cosine of a in radians.