Class PigJob (2.2.0)

Version 2.2.0

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PigJob(mapping=None, *, ignore_unknown_fields=False, **kwargs)

A Dataproc job for running Apache Pig <https://pig.apache.org/>__ queries on YARN.

Attributes
Name	Description
query_file_uri	str The HCFS URI of the script that contains the Pig queries.
query_list	.gcd_jobs.QueryList A list of queries.
continue_on_failure	bool Optional. Whether to continue executing queries if a query fails. The default value is false. Setting to true can be useful when executing independent parallel queries.
script_variables	Sequence[.gcd_jobs.PigJob.ScriptVariablesEntry] Optional. Mapping of query variable names to values (equivalent to the Pig command: name=[value]).
properties	Sequence[.gcd_jobs.PigJob.PropertiesEntry] Optional. A mapping of property names to values, used to configure Pig. Properties that conflict with values set by the Dataproc API may be overwritten. Can include properties set in /etc/hadoop/conf/*-site.xml, /etc/pig/conf/pig.properties, and classes in user code.
jar_file_uris	Sequence[str] Optional. HCFS URIs of jar files to add to the CLASSPATH of the Pig Client and Hadoop MapReduce (MR) tasks. Can contain Pig UDFs.
logging_config	.gcd_jobs.LoggingConfig Optional. The runtime log config for job execution.

Classes

PropertiesEntry

PropertiesEntry(mapping=None, *, ignore_unknown_fields=False, **kwargs)

The abstract base class for a message.

Parameters
Name	Description
kwargs	dict Keys and values corresponding to the fields of the message.
mapping	Union[dict, .Message] A dictionary or message to be used to determine the values for this message.
ignore_unknown_fields	Optional(bool) If True, do not raise errors for unknown fields. Only applied if mapping is a mapping type or there are keyword parameters.

ScriptVariablesEntry

ScriptVariablesEntry(mapping=None, *, ignore_unknown_fields=False, **kwargs)

The abstract base class for a message.

Parameters
Name	Description
kwargs	dict Keys and values corresponding to the fields of the message.
mapping	Union[dict, .Message] A dictionary or message to be used to determine the values for this message.
ignore_unknown_fields	Optional(bool) If True, do not raise errors for unknown fields. Only applied if mapping is a mapping type or there are keyword parameters.