org.apache.tez.runtime.library.conf

Class UnorderedPartitionedKVOutputConfig.SpecificBuilder<E extends org.apache.tez.runtime.library.conf.HadoopKeyValuesBasedBaseEdgeConfig.Builder>

java.lang.Object

org.apache.tez.runtime.library.conf.UnorderedPartitionedKVOutputConfig.SpecificBuilder<E>

All Implemented Interfaces:

org.apache.tez.runtime.library.conf.UnorderedPartitionedKVOutputConfig.SpecificConfigBuilder<UnorderedPartitionedKVOutputConfig.SpecificBuilder>

Enclosing class:

UnorderedPartitionedKVOutputConfig

@InterfaceAudience.Public
@InterfaceStability.Evolving
public static class UnorderedPartitionedKVOutputConfig.SpecificBuilder<E extends org.apache.tez.runtime.library.conf.HadoopKeyValuesBasedBaseEdgeConfig.Builder>
extends Object
implements org.apache.tez.runtime.library.conf.UnorderedPartitionedKVOutputConfig.SpecificConfigBuilder<UnorderedPartitionedKVOutputConfig.SpecificBuilder>

Method Summary

Methods

Modifier and Type	Method and Description
E	done()
UnorderedPartitionedKVOutputConfig.SpecificBuilder<E>	setAdditionalConfiguration(Map<String,String> confMap) Used to set additional configuration parameters which are not set via API methods.
UnorderedPartitionedKVOutputConfig.SpecificBuilder<E>	setAdditionalConfiguration(String key, String value) Used to set additional configuration parameters which are not set via API methods.
UnorderedPartitionedKVOutputConfig.SpecificBuilder<E>	setAvailableBufferSize(int availableBufferSize) Set the buffer size to use
UnorderedPartitionedKVOutputConfig.SpecificBuilder<E>	setFromConfiguration(org.apache.hadoop.conf.Configuration conf) Used to build out a configuration from an existing Hadoop Configuration.

Methods inherited from class java.lang.Object

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

Method Detail

setAvailableBufferSize

public UnorderedPartitionedKVOutputConfig.SpecificBuilder<E> setAvailableBufferSize(int availableBufferSize)

Description copied from interface: org.apache.tez.runtime.library.conf.UnorderedPartitionedKVOutputConfig.SpecificConfigBuilder

Set the buffer size to use

Specified by:

setAvailableBufferSize in interface org.apache.tez.runtime.library.conf.UnorderedPartitionedKVOutputConfig.SpecificConfigBuilder<UnorderedPartitionedKVOutputConfig.SpecificBuilder>

Parameters:

availableBufferSize - the size of the buffer in MB

Returns:

instance of the current builder

setAdditionalConfiguration

public UnorderedPartitionedKVOutputConfig.SpecificBuilder<E> setAdditionalConfiguration(String key,
                                                                               String value)

Used to set additional configuration parameters which are not set via API methods. This is primarily meant for rarely used configuration options such as IFile read-ahead, configuring the number of parallel files to merge etc.

Parameters:

key - the key to set

value - the corresponding value

Returns:

this object for further chained method calls

setAdditionalConfiguration

public UnorderedPartitionedKVOutputConfig.SpecificBuilder<E> setAdditionalConfiguration(Map<String,String> confMap)

Used to set additional configuration parameters which are not set via API methods. This is primarily meant for rarely used configuration options such as IFile read-ahead, configuring the number of parallel files to merge etc.

Additionally keys set via this method are made available to the combiner.

Parameters:

confMap - map of configuration key-value pairs

Returns:

this object for further chained method calls

setFromConfiguration

public UnorderedPartitionedKVOutputConfig.SpecificBuilder<E> setFromConfiguration(org.apache.hadoop.conf.Configuration conf)

Used to build out a configuration from an existing Hadoop Configuration. This is a private API is present only for compatibility and ease of use for existing systems which rely heavily on Configuration.

Returns:

this object for further chained method calls

done

public E done()