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com.google.api.services.dataproc.model
Class PigJob



java.lang.Object


java.util.AbstractMap<String,Object>


com.google.api.client.util.GenericData


com.google.api.client.json.GenericJson


com.google.api.services.dataproc.model.PigJob













All Implemented Interfaces:
Cloneable, Map<String,Object>




public final class PigJob
extends com.google.api.client.json.GenericJson
A Dataproc job for running Apache Pig (https://pig.apache.org/) queries on YARN.

 
 This is the Java data model class that specifies how to parse/serialize into the JSON that is
 transmitted over HTTP when working with the Cloud Dataproc API. For a detailed explanation see:
 https://developers.google.com/api-client-library/java/google-http-java-client/json
 

Author:
Google, Inc.












Nested Class Summary




Nested classes/interfaces inherited from class com.google.api.client.util.GenericData
com.google.api.client.util.GenericData.Flags





Nested classes/interfaces inherited from class java.util.AbstractMap
AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>





Nested classes/interfaces inherited from interface java.util.Map
Map.Entry<K,V>








Constructor Summary

Constructors 

Constructor and Description


PigJob() 









Method Summary

All Methods Instance Methods Concrete Methods 

Modifier and Type
Method and Description


PigJob
clone() 


Boolean
getContinueOnFailure()
Optional.



List<String>
getJarFileUris()
Optional.



LoggingConfig
getLoggingConfig()
Optional.



Map<String,String>
getProperties()
Optional.



String
getQueryFileUri()
The HCFS URI of the script that contains the Pig queries.



QueryList
getQueryList()
A list of queries.



Map<String,String>
getScriptVariables()
Optional.



PigJob
set(String fieldName,
   Object value) 


PigJob
setContinueOnFailure(Boolean continueOnFailure)
Optional.



PigJob
setJarFileUris(List<String> jarFileUris)
Optional.



PigJob
setLoggingConfig(LoggingConfig loggingConfig)
Optional.



PigJob
setProperties(Map<String,String> properties)
Optional.



PigJob
setQueryFileUri(String queryFileUri)
The HCFS URI of the script that contains the Pig queries.



PigJob
setQueryList(QueryList queryList)
A list of queries.



PigJob
setScriptVariables(Map<String,String> scriptVariables)
Optional.







Methods inherited from class com.google.api.client.json.GenericJson
getFactory, setFactory, toPrettyString, toString





Methods inherited from class com.google.api.client.util.GenericData
entrySet, equals, get, getClassInfo, getUnknownKeys, hashCode, put, putAll, remove, setUnknownKeys





Methods inherited from class java.util.AbstractMap
clear, containsKey, containsValue, isEmpty, keySet, size, values





Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait





Methods inherited from interface java.util.Map
compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll














Constructor Detail





PigJob
public PigJob()









Method Detail





getContinueOnFailure
public Boolean getContinueOnFailure()
Optional. Whether to continue executing queries if a query fails. The default value is false.
 Setting to true can be useful when executing independent parallel queries.

Returns:
value or null for none








setContinueOnFailure
public PigJob setContinueOnFailure(Boolean continueOnFailure)
Optional. Whether to continue executing queries if a query fails. The default value is false.
 Setting to true can be useful when executing independent parallel queries.

Parameters:
continueOnFailure - continueOnFailure or null for none








getJarFileUris
public List<String> getJarFileUris()
Optional. HCFS URIs of jar files to add to the CLASSPATH of the Pig Client and Hadoop MapReduce
 (MR) tasks. Can contain Pig UDFs.

Returns:
value or null for none








setJarFileUris
public PigJob setJarFileUris(List<String> jarFileUris)
Optional. HCFS URIs of jar files to add to the CLASSPATH of the Pig Client and Hadoop MapReduce
 (MR) tasks. Can contain Pig UDFs.

Parameters:
jarFileUris - jarFileUris or null for none








getLoggingConfig
public LoggingConfig getLoggingConfig()
Optional. The runtime log config for job execution.

Returns:
value or null for none








setLoggingConfig
public PigJob setLoggingConfig(LoggingConfig loggingConfig)
Optional. The runtime log config for job execution.

Parameters:
loggingConfig - loggingConfig or null for none








getProperties
public Map<String,String> getProperties()
Optional. A mapping of property names to values, used to configure Pig. Properties that
 conflict with values set by the Dataproc API might be overwritten. Can include properties set
 in /etc/hadoop/conf-site.xml, /etc/pig/conf/pig.properties, and classes in user code.

Returns:
value or null for none








setProperties
public PigJob setProperties(Map<String,String> properties)
Optional. A mapping of property names to values, used to configure Pig. Properties that
 conflict with values set by the Dataproc API might be overwritten. Can include properties set
 in /etc/hadoop/conf-site.xml, /etc/pig/conf/pig.properties, and classes in user code.

Parameters:
properties - properties or null for none








getQueryFileUri
public String getQueryFileUri()
The HCFS URI of the script that contains the Pig queries.

Returns:
value or null for none








setQueryFileUri
public PigJob setQueryFileUri(String queryFileUri)
The HCFS URI of the script that contains the Pig queries.

Parameters:
queryFileUri - queryFileUri or null for none








getQueryList
public QueryList getQueryList()
A list of queries.

Returns:
value or null for none








setQueryList
public PigJob setQueryList(QueryList queryList)
A list of queries.

Parameters:
queryList - queryList or null for none








getScriptVariables
public Map<String,String> getScriptVariables()
Optional. Mapping of query variable names to values (equivalent to the Pig command:
 name=[value]).

Returns:
value or null for none








setScriptVariables
public PigJob setScriptVariables(Map<String,String> scriptVariables)
Optional. Mapping of query variable names to values (equivalent to the Pig command:
 name=[value]).

Parameters:
scriptVariables - scriptVariables or null for none








set
public PigJob set(String fieldName,
                  Object value)

Overrides:
set in class com.google.api.client.json.GenericJson








clone
public PigJob clone()

Overrides:
clone in class com.google.api.client.json.GenericJson














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