HadoopJobResponse

data class HadoopJobResponse(val archiveUris: List<String>, val args: List<String>, val fileUris: List<String>, val jarFileUris: List<String>, val loggingConfig: LoggingConfigResponse, val mainClass: String, val mainJarFileUri: String, val properties: Map<String, String>)

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).

Constructors

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fun HadoopJobResponse(archiveUris: List<String>, args: List<String>, fileUris: List<String>, jarFileUris: List<String>, loggingConfig: LoggingConfigResponse, mainClass: String, mainJarFileUri: String, properties: Map<String, String>)

Types

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object Companion

Properties

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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.

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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.

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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.

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Optional. Jar file URIs to add to the CLASSPATHs of the Hadoop driver and tasks.

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Optional. The runtime log config for job execution.

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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.

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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'

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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. */