brickhouse.udf.json.ConvertFromCamelCaseUDF Maven / Gradle / Ivy

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Extensions of Hive for the Data Developer

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package brickhouse.udf.json;

import org.apache.hadoop.hive.ql.exec.Description;
import org.apache.hadoop.hive.ql.exec.UDF;

@Description(name="from_camel_case",
value = "_FUNC_(a) - Converts a string in CamelCase to one containing underscores."
)
public class ConvertFromCamelCaseUDF extends UDF {

	public String evaluate(String camel ) {
		return FromJsonUDF.FromCamelCase(camel);
	}
}