Class: Google::Apis::DataprocV1beta2::HadoopJob

Inherits:
Object
  • Object
show all
Includes:
Core::Hashable, Core::JsonObjectSupport
Defined in:
lib/google/apis/dataproc_v1beta2/classes.rb,
lib/google/apis/dataproc_v1beta2/representations.rb,
lib/google/apis/dataproc_v1beta2/representations.rb

Overview

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).

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**args) ⇒ HadoopJob

Returns a new instance of HadoopJob.



1172
1173
1174
 
# File 'lib/google/apis/dataproc_v1beta2/classes.rb', line 1172

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>) 


1123
1124
1125
 
# File 'lib/google/apis/dataproc_v1beta2/classes.rb', line 1123

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>) 


1130
1131
1132
 
# File 'lib/google/apis/dataproc_v1beta2/classes.rb', line 1130

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>) 


1137
1138
1139
 
# File 'lib/google/apis/dataproc_v1beta2/classes.rb', line 1137

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>) 


1143
1144
1145
 
# File 'lib/google/apis/dataproc_v1beta2/classes.rb', line 1143

def jar_file_uris
  @jar_file_uris
end

#logging_config ⇒ Google::Apis::DataprocV1beta2::LoggingConfig

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

Returns:



1148
1149
1150
 
# File 'lib/google/apis/dataproc_v1beta2/classes.rb', line 1148

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) 


1154
1155
1156
 
# File 'lib/google/apis/dataproc_v1beta2/classes.rb', line 1154

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) 


1162
1163
1164
 
# File 'lib/google/apis/dataproc_v1beta2/classes.rb', line 1162

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 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>) 


1170
1171
1172
 
# File 'lib/google/apis/dataproc_v1beta2/classes.rb', line 1170

def properties
  @properties
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
 
# File 'lib/google/apis/dataproc_v1beta2/classes.rb', line 1177

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