Example usage for org.apache.hadoop.mapreduce.lib.db DBConfiguration INPUT_QUERY

Introduction

In this page you can find the example usage for org.apache.hadoop.mapreduce.lib.db DBConfiguration INPUT_QUERY.

Prototype

String INPUT_QUERY

To view the source code for org.apache.hadoop.mapreduce.lib.db DBConfiguration INPUT_QUERY.

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Document

Whole input query, exluding LIMIT...OFFSET

Usage

From source file:org.apache.crunch.contrib.io.jdbc.DataBaseSource.java

License:Apache License

private DataBaseSource(Class<T> inputClass, String driverClassName, String url, String username,
        String password, String selectClause, String countClause) {
    super(new Path("dbsource"), Writables.writables(inputClass), FormatBundle.forInput(DBInputFormat.class)
            .set(DBConfiguration.DRIVER_CLASS_PROPERTY, driverClassName).set(DBConfiguration.URL_PROPERTY, url)
            .set(DBConfiguration.USERNAME_PROPERTY, username).set(DBConfiguration.PASSWORD_PROPERTY, password)
            .set(DBConfiguration.INPUT_CLASS_PROPERTY, inputClass.getCanonicalName())
            .set(DBConfiguration.INPUT_QUERY, selectClause)
            .set(DBConfiguration.INPUT_COUNT_QUERY, countClause));
}

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