Class: Google::Apis::DataprocV1::HadoopJob

Inherits:
Object
  • Object
show all
Includes:
Core::Hashable, Core::JsonObjectSupport
Defined in:
generated/google/apis/dataproc_v1/classes.rb,
generated/google/apis/dataproc_v1/representations.rb,
generated/google/apis/dataproc_v1/representations.rb

Overview

A Cloud 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).

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Core::JsonObjectSupport

#to_json

Methods included from Core::Hashable

process_value, #to_h

Constructor Details

#initialize(**args) ⇒ HadoopJob

Returns a new instance of HadoopJob



159
160
161
 
# File 'generated/google/apis/dataproc_v1/classes.rb', line 159

def initialize(**args)
   update!(**args)
end

Instance Attribute Details

#archive_uris ⇒ Array<String>

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. Corresponds to the JSON property archiveUris

Returns:

  • (Array<String>) 


149
150
151
 
# File 'generated/google/apis/dataproc_v1/classes.rb', line 149

def archive_uris
  @archive_uris
end

#args ⇒ Array<String>

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. Corresponds to the JSON property args

Returns:

  • (Array<String>) 


129
130
131
 
# File 'generated/google/apis/dataproc_v1/classes.rb', line 129

def args
  @args
end

#file_uris ⇒ Array<String>

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. Corresponds to the JSON property fileUris

Returns:

  • (Array<String>) 


136
137
138
 
# File 'generated/google/apis/dataproc_v1/classes.rb', line 136

def file_uris
  @file_uris
end

#jar_file_uris ⇒ Array<String>

Optional Jar file URIs to add to the CLASSPATHs of the Hadoop driver and tasks. Corresponds to the JSON property jarFileUris

Returns:

  • (Array<String>) 


109
110
111
 
# File 'generated/google/apis/dataproc_v1/classes.rb', line 109

def jar_file_uris
  @jar_file_uris
end

#logging_config ⇒ Google::Apis::DataprocV1::LoggingConfig

The runtime logging config of the job. Corresponds to the JSON property loggingConfig

Returns:



114
115
116
 
# File 'generated/google/apis/dataproc_v1/classes.rb', line 114

def logging_config
  @logging_config
end

#main_class ⇒ String

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. Corresponds to the JSON property mainClass

Returns:

  • (String) 


142
143
144
 
# File 'generated/google/apis/dataproc_v1/classes.rb', line 142

def main_class
  @main_class
end

#main_jar_file_uri ⇒ String

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' Corresponds to the JSON property mainJarFileUri

Returns:

  • (String) 


157
158
159
 
# File 'generated/google/apis/dataproc_v1/classes.rb', line 157

def main_jar_file_uri
  @main_jar_file_uri
end

#properties ⇒ Hash<String,String>

Optional A mapping of property names to values, used to configure Hadoop. Properties that conflict with values set by the Cloud Dataproc API may be overwritten. Can include properties set in /etc/hadoop/conf/*-site and classes in user code. Corresponds to the JSON property properties

Returns:

  • (Hash<String,String>) 


122
123
124
 
# File 'generated/google/apis/dataproc_v1/classes.rb', line 122

def properties
  @properties
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



164
165
166
167
168
169
170
171
172
173
 
# File 'generated/google/apis/dataproc_v1/classes.rb', line 164

def update!(**args)
  @jar_file_uris = args[:jar_file_uris] if args.key?(:jar_file_uris)
  @logging_config = args[:logging_config] if args.key?(:logging_config)
  @properties = args[:properties] if args.key?(:properties)
  @args = args[:args] if args.key?(:args)
  @file_uris = args[:file_uris] if args.key?(:file_uris)
  @main_class = args[:main_class] if args.key?(:main_class)
  @archive_uris = args[:archive_uris] if args.key?(:archive_uris)
  @main_jar_file_uri = args[:main_jar_file_uri] if args.key?(:main_jar_file_uri)
end