// Configuration methods override superclass to ensure that the proper
// DataDrivenDBInputFormat gets used.
/// <summary>Note that the "orderBy" column is called the "splitBy" in this version.</summary>
/// <remarks>
/// Note that the "orderBy" column is called the "splitBy" in this version.
/// We reuse the same field, but it's not strictly ordering it -- just partitioning
/// the results.
/// </remarks>
public static void SetInput(Job job, Type inputClass, string tableName, string conditions
, string splitBy, params string[] fieldNames)
{
DBInputFormat.SetInput(job, inputClass, tableName, conditions, splitBy, fieldNames
);
job.SetInputFormatClass(typeof(DataDrivenDBInputFormat));
}
/// <summary>
/// setInput() takes a custom query and a separate "bounding query" to use
/// instead of the custom "count query" used by DBInputFormat.
/// </summary>
public static void SetInput(Job job, Type inputClass, string inputQuery, string inputBoundingQuery
)
{
DBInputFormat.SetInput(job, inputClass, inputQuery, string.Empty);
job.GetConfiguration().Set(DBConfiguration.InputBoundingQuery, inputBoundingQuery
);
job.SetInputFormatClass(typeof(DataDrivenDBInputFormat));
}