Reference documentation and code samples for the Google Cloud Dataproc V1 Client class HadoopJob.
A Dataproc job for running Apache Hadoop MapReduce jobs on Apache Hadoop YARN .
Generated from protobuf message google.cloud.dataproc.v1.HadoopJob
Namespace
Google \ Cloud \ Dataproc \ V1Methods
__construct
Constructor.
data
array
Optional. Data for populating the Message object.
↳ 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'
↳ 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
.
↳ args
array
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 might occur that causes an incorrect job submission.
↳ jar_file_uris
array
Optional. Jar file URIs to add to the CLASSPATHs of the Hadoop driver and tasks.
↳ file_uris
array
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.
↳ archive_uris
array
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.
↳ properties
array| Google\Protobuf\Internal\MapField
Optional. A mapping of property names to values, used to configure Hadoop. Properties that conflict with values set by the Dataproc API might be overwritten. Can include properties set in /etc/hadoop/conf/*-site
and classes in user code.
↳ logging_config
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'
string
hasMainJarFileUri
setMainJarFileUri
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'
var
string
$this
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
.
string
hasMainClass
setMainClass
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
.
var
string
$this
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 might occur that causes an incorrect job
submission.
setArgs
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 might occur that causes an incorrect job
submission.
var
string[]
$this
getJarFileUris
Optional. Jar file URIs to add to the CLASSPATHs of the Hadoop driver and tasks.
setJarFileUris
Optional. Jar file URIs to add to the CLASSPATHs of the Hadoop driver and tasks.
var
string[]
$this
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.
setFileUris
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.
var
string[]
$this
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.
setArchiveUris
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.
var
string[]
$this
getProperties
Optional. A mapping of property names to values, used to configure Hadoop.
Properties that conflict with values set by the Dataproc API might be
overwritten. Can include properties set in /etc/hadoop/conf/*-site
and
classes in user code.
setProperties
Optional. A mapping of property names to values, used to configure Hadoop.
Properties that conflict with values set by the Dataproc API might be
overwritten. Can include properties set in /etc/hadoop/conf/*-site
and
classes in user code.
$this
getLoggingConfig
Optional. The runtime log config for job execution.
hasLoggingConfig
clearLoggingConfig
setLoggingConfig
Optional. The runtime log config for job execution.
$this
getDriver
string
