com.google.api.services.dataproc.v1beta2.model

Class PrestoJob

java.lang.Object

java.util.AbstractMap<String,Object>

com.google.api.client.util.GenericData

com.google.api.client.json.GenericJson

com.google.api.services.dataproc.v1beta2.model.PrestoJob

All Implemented Interfaces:

Cloneable, Map<String,Object>

public final class PrestoJob
extends GenericJson

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 is the Java data model class that specifies how to parse/serialize into the JSON that is transmitted over HTTP when working with the Cloud Dataproc API. For a detailed explanation see: https://developers.google.com/api-client-library/java/google-http-java-client/json

Author:

Google, Inc.

Nested Class Summary

Nested classes/interfaces inherited from class com.google.api.client.util.GenericData

GenericData.Flags

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
PrestoJob()

Method Summary

Modifier and Type	Method and Description
PrestoJob	clone()
List<String>	getClientTags() Optional.
Boolean	getContinueOnFailure() Optional.
LoggingConfig	getLoggingConfig() Optional.
String	getOutputFormat() Optional.
Map<String,String>	getProperties() Optional.
String	getQueryFileUri() The HCFS URI of the script that contains SQL queries.
QueryList	getQueryList() A list of queries.
PrestoJob	set(String fieldName, Object value)
PrestoJob	setClientTags(List<String> clientTags) Optional.
PrestoJob	setContinueOnFailure(Boolean continueOnFailure) Optional.
PrestoJob	setLoggingConfig(LoggingConfig loggingConfig) Optional.
PrestoJob	setOutputFormat(String outputFormat) Optional.
PrestoJob	setProperties(Map<String,String> properties) Optional.
PrestoJob	setQueryFileUri(String queryFileUri) The HCFS URI of the script that contains SQL queries.
PrestoJob	setQueryList(QueryList queryList) A list of queries.

Methods inherited from class com.google.api.client.json.GenericJson

getFactory, setFactory, toPrettyString, toString

Methods inherited from class com.google.api.client.util.GenericData

entrySet, equals, get, getClassInfo, getUnknownKeys, hashCode, put, putAll, remove, setUnknownKeys

Methods inherited from class java.util.AbstractMap

clear, containsKey, containsValue, isEmpty, keySet, size, values

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

Constructor Detail

PrestoJob

public PrestoJob()

Method Detail

getClientTags

public List<String> getClientTags()

Optional. Presto client tags to attach to this query

Returns:

value or null for none

setClientTags

public PrestoJob setClientTags(List<String> clientTags)

Optional. Presto client tags to attach to this query

Parameters:

clientTags - clientTags or null for none

getContinueOnFailure

public Boolean getContinueOnFailure()

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.

Returns:

value or null for none

setContinueOnFailure

public PrestoJob setContinueOnFailure(Boolean continueOnFailure)

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.

Parameters:

continueOnFailure - continueOnFailure or null for none

getLoggingConfig

public LoggingConfig getLoggingConfig()

Optional. The runtime log config for job execution.

Returns:

value or null for none

setLoggingConfig

public PrestoJob setLoggingConfig(LoggingConfig loggingConfig)

Optional. The runtime log config for job execution.

Parameters:

loggingConfig - loggingConfig or null for none

getOutputFormat

public String getOutputFormat()

Optional. The format in which query output will be displayed. See the Presto documentation for supported output formats

Returns:

value or null for none

setOutputFormat

public PrestoJob setOutputFormat(String outputFormat)

Optional. The format in which query output will be displayed. See the Presto documentation for supported output formats

Parameters:

outputFormat - outputFormat or null for none

getProperties

public Map<String,String> getProperties()

Optional. A mapping of property names to values. Used to set Presto session properties (https://prestodb.io/docs/current/sql/set-session.html) Equivalent to using the --session flag in the Presto CLI

Returns:

value or null for none

setProperties

public PrestoJob setProperties(Map<String,String> properties)

Optional. A mapping of property names to values. Used to set Presto session properties (https://prestodb.io/docs/current/sql/set-session.html) Equivalent to using the --session flag in the Presto CLI

Parameters:

properties - properties or null for none

getQueryFileUri

public String getQueryFileUri()

The HCFS URI of the script that contains SQL queries.

Returns:

value or null for none

setQueryFileUri

public PrestoJob setQueryFileUri(String queryFileUri)

The HCFS URI of the script that contains SQL queries.

Parameters:

queryFileUri - queryFileUri or null for none

getQueryList

public QueryList getQueryList()

A list of queries.

Returns:

value or null for none

setQueryList

public PrestoJob setQueryList(QueryList queryList)

A list of queries.

Parameters:

queryList - queryList or null for none

set

public PrestoJob set(String fieldName,
                     Object value)

Overrides:

set in class GenericJson

clone

public PrestoJob clone()

Overrides:

clone in class GenericJson