HadoopJob (Cloud Dataproc API v1 (Rev. 150) 1.25.0)

java.lang.Object
- java.util.AbstractMap<java.lang.String,java.lang.Object>
- - com.google.api.client.util.GenericData
  - - com.google.api.client.json.GenericJson
    - - com.google.api.services.dataproc.model.HadoopJob

All Implemented Interfaces:

java.lang.Cloneable, java.util.Map<java.lang.String,java.lang.Object>
```
public final class HadoopJob
extends com.google.api.client.json.GenericJson
```
A Dataproc job for running Apache Hadoop MapReduce (https://hadoop.apache.org/docs/current /hadoop-mapreduce-client/hadoop-mapreduce-client-core/MapReduceTutorial.html) jobs on Apache Hadoop YARN (https://hadoop.apache.org/docs/r2.7.1/hadoop-yarn/hadoop-yarn-site/YARN.html).
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
  java.util.AbstractMap.SimpleEntry<K,V>, java.util.AbstractMap.SimpleImmutableEntry<K,V>
- Nested classes/interfaces inherited from interface java.util.Map
  java.util.Map.Entry<K,V>

Constructor Summary

Constructors
Constructor and Description

HadoopJob()

Constructors
Constructor and Description
`HadoopJob()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`HadoopJob`	`clone()`
`java.util.List<java.lang.String>`	`getArchiveUris()` Optional.
`java.util.List<java.lang.String>`	`getArgs()` Optional.
`java.util.List<java.lang.String>`	`getFileUris()` Optional.
`java.util.List<java.lang.String>`	`getJarFileUris()` Optional.
`LoggingConfig`	`getLoggingConfig()` Optional.
`java.lang.String`	`getMainClass()` The name of the driver's main class.
`java.lang.String`	`getMainJarFileUri()` The HCFS URI of the jar file containing the main class.
`java.util.Map<java.lang.String,java.lang.String>`	`getProperties()` Optional.
`HadoopJob`	`set(java.lang.String fieldName, java.lang.Object value)`
`HadoopJob`	`setArchiveUris(java.util.List<java.lang.String> archiveUris)` Optional.
`HadoopJob`	`setArgs(java.util.List<java.lang.String> args)` Optional.
`HadoopJob`	`setFileUris(java.util.List<java.lang.String> fileUris)` Optional.
`HadoopJob`	`setJarFileUris(java.util.List<java.lang.String> jarFileUris)` Optional.
`HadoopJob`	`setLoggingConfig(LoggingConfig loggingConfig)` Optional.
`HadoopJob`	`setMainClass(java.lang.String mainClass)` The name of the driver's main class.
`HadoopJob`	`setMainJarFileUri(java.lang.String mainJarFileUri)` The HCFS URI of the jar file containing the main class.
`HadoopJob`	`setProperties(java.util.Map<java.lang.String,java.lang.String> properties)` 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, get, getClassInfo, getUnknownKeys, put, putAll, remove, setUnknownKeys

Methods inherited from class java.util.AbstractMap
clear, containsKey, containsValue, equals, hashCode, 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
  - HadoopJob
```
public HadoopJob()
```
- Method Detail
  - getArchiveUris
```
public java.util.List<java.lang.String> getArchiveUris()
```
    Optional. HCFS URIs of archives to be extracted in the working directory of Hadoop drivers and tasks. Supported file types: .jar, .tar, .tar.gz, .tgz, or .zip.
    
    Returns:
    
    value or null for none
  - setArchiveUris
```
public HadoopJob setArchiveUris(java.util.List<java.lang.String> archiveUris)
```
    Optional. HCFS URIs of archives to be extracted in the working directory of Hadoop drivers and tasks. Supported file types: .jar, .tar, .tar.gz, .tgz, or .zip.
    
    Parameters:
    
    archiveUris - archiveUris or null for none
  - getArgs
```
public java.util.List<java.lang.String> getArgs()
```
    Optional. The arguments to pass to the driver. Do not include arguments, such as -libjars or -Dfoo=bar, that can be set as job properties, since a collision may occur that causes an incorrect job submission.
    
    Returns:
    
    value or null for none
  - setArgs
```
public HadoopJob setArgs(java.util.List<java.lang.String> args)
```
    Optional. The arguments to pass to the driver. Do not include arguments, such as -libjars or -Dfoo=bar, that can be set as job properties, since a collision may occur that causes an incorrect job submission.
    
    Parameters:
    
    args - args or null for none
  - getFileUris
```
public java.util.List<java.lang.String> getFileUris()
```
    Optional. HCFS (Hadoop Compatible Filesystem) URIs of files to be copied to the working directory of Hadoop drivers and distributed tasks. Useful for naively parallel tasks.
    
    Returns:
    
    value or null for none
  - setFileUris
```
public HadoopJob setFileUris(java.util.List<java.lang.String> fileUris)
```
    Optional. HCFS (Hadoop Compatible Filesystem) URIs of files to be copied to the working directory of Hadoop drivers and distributed tasks. Useful for naively parallel tasks.
    
    Parameters:
    
    fileUris - fileUris or null for none
  - getJarFileUris
```
public java.util.List<java.lang.String> getJarFileUris()
```
    Optional. Jar file URIs to add to the CLASSPATHs of the Hadoop driver and tasks.
    
    Returns:
    
    value or null for none
  - setJarFileUris
```
public HadoopJob setJarFileUris(java.util.List<java.lang.String> jarFileUris)
```
    Optional. Jar file URIs to add to the CLASSPATHs of the Hadoop driver and tasks.
    
    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 HadoopJob setLoggingConfig(LoggingConfig loggingConfig)
```
    Optional. The runtime log config for job execution.
    
    Parameters:
    
    loggingConfig - loggingConfig or null for none
  - getMainClass
```
public java.lang.String getMainClass()
```
    The name of the driver's main class. The jar file containing the class must be in the default CLASSPATH or specified in jar_file_uris.
    
    Returns:
    
    value or null for none
  - setMainClass
```
public HadoopJob setMainClass(java.lang.String mainClass)
```
    The name of the driver's main class. The jar file containing the class must be in the default CLASSPATH or specified in jar_file_uris.
    
    Parameters:
    
    mainClass - mainClass or null for none
  - getMainJarFileUri
```
public java.lang.String getMainJarFileUri()
```
    The HCFS URI of the jar file containing the main class. Examples: 'gs://foo-bucket/analytics- binaries/extract-useful-metrics-mr.jar' 'hdfs:/tmp/test-samples/custom-wordcount.jar' 'file:home/usr/lib/hadoop-mapreduce/hadoop-mapreduce-examples.jar'
    
    Returns:
    
    value or null for none
  - setMainJarFileUri
```
public HadoopJob setMainJarFileUri(java.lang.String mainJarFileUri)
```
    The HCFS URI of the jar file containing the main class. Examples: 'gs://foo-bucket/analytics- binaries/extract-useful-metrics-mr.jar' 'hdfs:/tmp/test-samples/custom-wordcount.jar' 'file:home/usr/lib/hadoop-mapreduce/hadoop-mapreduce-examples.jar'
    
    Parameters:
    
    mainJarFileUri - mainJarFileUri or null for none
  - getProperties
```
public java.util.Map<java.lang.String,java.lang.String> getProperties()
```
    Optional. A mapping of property names to values, used to configure Hadoop. Properties that conflict with values set by the Dataproc API may be overwritten. Can include properties set in /etc/hadoop/conf-site and classes in user code.
    
    Returns:
    
    value or null for none
  - setProperties
```
public HadoopJob setProperties(java.util.Map<java.lang.String,java.lang.String> properties)
```
    Optional. A mapping of property names to values, used to configure Hadoop. Properties that conflict with values set by the Dataproc API may be overwritten. Can include properties set in /etc/hadoop/conf-site and classes in user code.
    
    Parameters:
    
    properties - properties or null for none
  - set
```
public HadoopJob set(java.lang.String fieldName,
                     java.lang.Object value)
```
    Overrides:
    
    set in class com.google.api.client.json.GenericJson
  - clone
```
public HadoopJob clone()
```
    Overrides:
    
    clone in class com.google.api.client.json.GenericJson

Cloud Dataproc API v1 (revision 150)

Class HadoopJob

Nested Class Summary

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

Nested classes/interfaces inherited from class java.util.AbstractMap

Nested classes/interfaces inherited from interface java.util.Map

Constructor Summary

Method Summary

Methods inherited from class com.google.api.client.json.GenericJson

Methods inherited from class com.google.api.client.util.GenericData

Methods inherited from class java.util.AbstractMap

Methods inherited from class java.lang.Object

Methods inherited from interface java.util.Map

Constructor Detail

HadoopJob

Method Detail

getArchiveUris

setArchiveUris

getArgs

setArgs

getFileUris

setFileUris

getJarFileUris

setJarFileUris

getLoggingConfig

setLoggingConfig

getMainClass

setMainClass

getMainJarFileUri

setMainJarFileUri

getProperties

setProperties

set

clone