PrestoJob class

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.

Constructors

PrestoJob({List<String>? clientTags, bool? continueOnFailure, LoggingConfig? loggingConfig, String? outputFormat, Map<String, String>? properties, String? queryFileUri, QueryList? queryList})

PrestoJob.fromJson(Map json_)

Properties

clientTags ↔ List<String>?

Presto client tags to attach to this query

getter/setter pair

continueOnFailure ↔ bool?

Whether to continue executing queries if a query fails.

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

loggingConfig ↔ LoggingConfig?

The runtime log config for job execution.

getter/setter pair

outputFormat ↔ String?

The format in which query output will be displayed.

getter/setter pair

properties ↔ Map<String, String>?

A mapping of property names to values.

getter/setter pair

queryFileUri ↔ String?

The HCFS URI of the script that contains SQL queries.

getter/setter pair

queryList ↔ QueryList?

A list of queries.

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited