org.kitesdk.morphline.hadoop.sequencefile

Class ReadSequenceFileBuilder

java.lang.Object

org.kitesdk.morphline.hadoop.sequencefile.ReadSequenceFileBuilder

All Implemented Interfaces:

CommandBuilder

public final class ReadSequenceFileBuilder
extends Object
implements CommandBuilder

Command that emits one record per sequence file entry in the input stream of the first attachment.

Field Summary

Fields

Modifier and Type	Field and Description
static String	CONFIG_KEY_FIELD
static String	CONFIG_VALUE_FIELD
static String	OUTPUT_MEDIA_TYPE
static String	SEQUENCE_FILE_META_DATA

Constructor Summary

Constructors

Constructor and Description
ReadSequenceFileBuilder()

Method Summary

Methods

Modifier and Type	Method and Description
Command	build(com.typesafe.config.Config config, Command parent, Command child, MorphlineContext context) Creates and returns a command rooted at the given morphline JSON config.
Collection<String>	getNames() Returns the names with which this command can be invoked.

Methods inherited from class java.lang.Object

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

Field Detail

OUTPUT_MEDIA_TYPE

public static final String OUTPUT_MEDIA_TYPE

See Also:

Constant Field Values

SEQUENCE_FILE_META_DATA

public static final String SEQUENCE_FILE_META_DATA

See Also:

Constant Field Values

CONFIG_KEY_FIELD

public static final String CONFIG_KEY_FIELD

See Also:

Constant Field Values

CONFIG_VALUE_FIELD

public static final String CONFIG_VALUE_FIELD

See Also:

Constant Field Values

Constructor Detail

ReadSequenceFileBuilder

public ReadSequenceFileBuilder()

Method Detail

getNames

public Collection<String> getNames()

Description copied from interface: CommandBuilder

Returns the names with which this command can be invoked. The returned set can contain synonyms to enable backwards compatible name changes.

Specified by:

getNames in interface CommandBuilder

build

public Command build(com.typesafe.config.Config config,
            Command parent,
            Command child,
            MorphlineContext context)

Description copied from interface: CommandBuilder

Creates and returns a command rooted at the given morphline JSON config. The command will feed records into child. The command will have parent as it's parent. Additional parameters can be passed via the morphline context.

Specified by:

build in interface CommandBuilder