org.apache.drill.exec.dotdrill

Class DotDrillUtil

java.lang.Object

org.apache.drill.exec.dotdrill.DotDrillUtil

public class DotDrillUtil
extends Object

Constructor Summary

Constructors

Constructor and Description
DotDrillUtil()

Method Summary

Modifier and Type	Method and Description
static List<DotDrillFile>	getDotDrills(DrillFileSystem fs, org.apache.hadoop.fs.Path root, DotDrillType... types) Return list of DotDrillFile objects whose file name ends with .drill and matches the provided Drill Dot files types in a given parent Path.
static List<DotDrillFile>	getDotDrills(DrillFileSystem fs, org.apache.hadoop.fs.Path root, String name, DotDrillType... types) Return list of DotDrillFile objects whose file name matches the provided name pattern and Drill Dot files types in a given parent Path.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DotDrillUtil

public DotDrillUtil()

Method Detail

getDotDrills

public static List<DotDrillFile> getDotDrills(DrillFileSystem fs,
                                              org.apache.hadoop.fs.Path root,
                                              DotDrillType... types)
                                       throws IOException

Return list of DotDrillFile objects whose file name ends with .drill and matches the provided Drill Dot files types in a given parent Path. Return an empty list if no files matches the given Dot Drill File Types.

Parameters:

fs - DrillFileSystem instance

root - parent Path

types - Dot Drill Types to be matched

Returns:

List of matched DotDrillFile objects

Throws:

IOException

getDotDrills

public static List<DotDrillFile> getDotDrills(DrillFileSystem fs,
                                              org.apache.hadoop.fs.Path root,
                                              String name,
                                              DotDrillType... types)
                                       throws IOException

Return list of DotDrillFile objects whose file name matches the provided name pattern and Drill Dot files types in a given parent Path. Return an empty list if no files matches the given file name and Dot Drill File Types.

Parameters:

fs - DrillFileSystem instance

root - parent Path

name - name/pattern of the file

types - Dot Drill Types to be matched

Returns:

List of matched DotDrillFile objects

Throws:

IOException