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.
Parameters | |
---|---|
Name | Description |
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 |
↳ args |
array
Optional. The arguments to pass to the driver. Do not include arguments, such as |
↳ 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 |
↳ logging_config |
Google\Cloud\Dataproc\V1\LoggingConfig
Optional. The runtime log config for job execution. |
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 | |
---|---|
Type | Description |
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'
Parameter | |
---|---|
Name | Description |
var |
string
|
Returns | |
---|---|
Type | Description |
$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
.
Returns | |
---|---|
Type | Description |
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
.
Parameter | |
---|---|
Name | Description |
var |
string
|
Returns | |
---|---|
Type | Description |
$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.
Returns | |
---|---|
Type | Description |
Google\Protobuf\Internal\RepeatedField |
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.
Parameter | |
---|---|
Name | Description |
var |
string[]
|
Returns | |
---|---|
Type | Description |
$this |
getJarFileUris
Optional. Jar file URIs to add to the CLASSPATHs of the Hadoop driver and tasks.
Returns | |
---|---|
Type | Description |
Google\Protobuf\Internal\RepeatedField |
setJarFileUris
Optional. Jar file URIs to add to the CLASSPATHs of the Hadoop driver and tasks.
Parameter | |
---|---|
Name | Description |
var |
string[]
|
Returns | |
---|---|
Type | Description |
$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.
Returns | |
---|---|
Type | Description |
Google\Protobuf\Internal\RepeatedField |
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.
Parameter | |
---|---|
Name | Description |
var |
string[]
|
Returns | |
---|---|
Type | Description |
$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.
Returns | |
---|---|
Type | Description |
Google\Protobuf\Internal\RepeatedField |
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.
Parameter | |
---|---|
Name | Description |
var |
string[]
|
Returns | |
---|---|
Type | Description |
$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.
Returns | |
---|---|
Type | Description |
Google\Protobuf\Internal\MapField |
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.
Parameter | |
---|---|
Name | Description |
var |
array|Google\Protobuf\Internal\MapField
|
Returns | |
---|---|
Type | Description |
$this |
getLoggingConfig
Optional. The runtime log config for job execution.
Returns | |
---|---|
Type | Description |
Google\Cloud\Dataproc\V1\LoggingConfig|null |
hasLoggingConfig
clearLoggingConfig
setLoggingConfig
Optional. The runtime log config for job execution.
Parameter | |
---|---|
Name | Description |
var |
Google\Cloud\Dataproc\V1\LoggingConfig
|
Returns | |
---|---|
Type | Description |
$this |
getDriver
Returns | |
---|---|
Type | Description |
string |