Class PrestoJob (5.16.0)

Version latest

• 5.16.0 (latest)
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PrestoJob(mapping=None, *, ignore_unknown_fields=False, **kwargs)

A Dataproc job for running Presto <https://prestosql.io/> queries. IMPORTANT: The Dataproc Presto Optional Component <https://cloud.google.com/dataproc/docs/concepts/components/presto> must be enabled when the cluster is created to submit a Presto job to the cluster.

This message has oneof_ fields (mutually exclusive fields). For each oneof, at most one member field can be set at the same time. Setting any member of the oneof automatically clears all other members.

.. _oneof: https://proto-plus-python.readthedocs.io/en/stable/fields.html#oneofs-mutually-exclusive-fields

Attributes
Name	Description
query_file_uri	str The HCFS URI of the script that contains SQL queries. This field is a member of oneof_ queries.
query_list	google.cloud.dataproc_v1.types.QueryList A list of queries. This field is a member of oneof_ 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.
output_format	str Optional. The format in which query output will be displayed. See the Presto documentation for supported output formats
client_tags	MutableSequence[str] Optional. Presto client tags to attach to this query
properties	MutableMapping[str, str] Optional. A mapping of property names to values. Used to set Presto `session properties
logging_config	google.cloud.dataproc_v1.types.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.