Class: Google::Apis::BigqueryV2::JobConfigurationQuery

Inherits:
Object
  • Object
show all
Includes:
Core::Hashable, Core::JsonObjectSupport
Defined in:
lib/google/apis/bigquery_v2/classes.rb,
lib/google/apis/bigquery_v2/representations.rb,
lib/google/apis/bigquery_v2/representations.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**args) ⇒ JobConfigurationQuery

Returns a new instance of JobConfigurationQuery.



3604
3605
3606
 
# File 'lib/google/apis/bigquery_v2/classes.rb', line 3604

def initialize(**args)
   update!(**args)
end

Instance Attribute Details

#allow_large_results ⇒ Boolean Also known as: allow_large_results?

[Optional] If true and query uses legacy SQL dialect, allows the query to produce arbitrarily large result tables at a slight cost in performance. Requires destinationTable to be set. For standard SQL queries, this flag is ignored and large results are always allowed. However, you must still set destinationTable when result size exceeds the allowed maximum response size. Corresponds to the JSON property allowLargeResults

Returns:

  • (Boolean) 


3432
3433
3434
 
# File 'lib/google/apis/bigquery_v2/classes.rb', line 3432

def allow_large_results
  @allow_large_results
end

#clustering ⇒ Google::Apis::BigqueryV2::Clustering

[Beta] Clustering specification for the destination table. Must be specified with time-based partitioning, data in the table will be first partitioned and subsequently clustered. Corresponds to the JSON property clustering

Returns:



3440
3441
3442
 
# File 'lib/google/apis/bigquery_v2/classes.rb', line 3440

def clustering
  @clustering
end

#connection_properties ⇒ Array<Google::Apis::BigqueryV2::ConnectionProperty>

Connection properties. Corresponds to the JSON property connectionProperties

Returns:



3445
3446
3447
 
# File 'lib/google/apis/bigquery_v2/classes.rb', line 3445

def connection_properties
  @connection_properties
end

#create_disposition ⇒ String

[Optional] Specifies whether the job is allowed to create new tables. The following values are supported: CREATE_IF_NEEDED: If the table does not exist, BigQuery creates the table. CREATE_NEVER: The table must already exist. If it does not, a 'notFound' error is returned in the job result. The default value is CREATE_IF_NEEDED. Creation, truncation and append actions occur as one atomic update upon job completion. Corresponds to the JSON property createDisposition

Returns:

  • (String) 


3455
3456
3457
 
# File 'lib/google/apis/bigquery_v2/classes.rb', line 3455

def create_disposition
  @create_disposition
end

#create_session ⇒ Boolean Also known as: create_session?

If true, creates a new session, where session id will be a server generated random id. If false, runs query with an existing session_id passed in ConnectionProperty, otherwise runs query in non-session mode. Corresponds to the JSON property createSession

Returns:

  • (Boolean) 


3462
3463
3464
 
# File 'lib/google/apis/bigquery_v2/classes.rb', line 3462

def create_session
  @create_session
end

#default_dataset ⇒ Google::Apis::BigqueryV2::DatasetReference

[Optional] Specifies the default dataset to use for unqualified table names in the query. Note that this does not alter behavior of unqualified dataset names. Corresponds to the JSON property defaultDataset

Returns:



3469
3470
3471
 
# File 'lib/google/apis/bigquery_v2/classes.rb', line 3469

def default_dataset
  @default_dataset
end

#destination_encryption_configuration ⇒ Google::Apis::BigqueryV2::EncryptionConfiguration

Custom encryption configuration (e.g., Cloud KMS keys). Corresponds to the JSON property destinationEncryptionConfiguration

Returns:



3474
3475
3476
 
# File 'lib/google/apis/bigquery_v2/classes.rb', line 3474

def destination_encryption_configuration
  @destination_encryption_configuration
end

#destination_table ⇒ Google::Apis::BigqueryV2::TableReference

[Optional] Describes the table where the query results should be stored. If not present, a new table will be created to store the results. This property must be set for large results that exceed the maximum response size. Corresponds to the JSON property destinationTable

Returns:



3481
3482
3483
 
# File 'lib/google/apis/bigquery_v2/classes.rb', line 3481

def destination_table
  @destination_table
end

#flatten_results ⇒ Boolean Also known as: flatten_results?

[Optional] If true and query uses legacy SQL dialect, flattens all nested and repeated fields in the query results. allowLargeResults must be true if this is set to false. For standard SQL queries, this flag is ignored and results are never flattened. Corresponds to the JSON property flattenResults

Returns:

  • (Boolean) 


3489
3490
3491
 
# File 'lib/google/apis/bigquery_v2/classes.rb', line 3489

def flatten_results
  @flatten_results
end

#maximum_billing_tier ⇒ Fixnum

[Optional] Limits the billing tier for this job. Queries that have resource usage beyond this tier will fail (without incurring a charge). If unspecified, this will be set to your project default. Corresponds to the JSON property maximumBillingTier

Returns:

  • (Fixnum) 


3497
3498
3499
 
# File 'lib/google/apis/bigquery_v2/classes.rb', line 3497

def maximum_billing_tier
  @maximum_billing_tier
end

#maximum_bytes_billed ⇒ Fixnum

[Optional] Limits the bytes billed for this job. Queries that will have bytes billed beyond this limit will fail (without incurring a charge). If unspecified, this will be set to your project default. Corresponds to the JSON property maximumBytesBilled

Returns:

  • (Fixnum) 


3504
3505
3506
 
# File 'lib/google/apis/bigquery_v2/classes.rb', line 3504

def maximum_bytes_billed
  @maximum_bytes_billed
end

#parameter_mode ⇒ String

Standard SQL only. Set to POSITIONAL to use positional (?) query parameters or to NAMED to use named (@myparam) query parameters in this query. Corresponds to the JSON property parameterMode

Returns:

  • (String) 


3510
3511
3512
 
# File 'lib/google/apis/bigquery_v2/classes.rb', line 3510

def parameter_mode
  @parameter_mode
end

#preserve_nulls ⇒ Boolean Also known as: preserve_nulls?

[Deprecated] This property is deprecated. Corresponds to the JSON property preserveNulls

Returns:

  • (Boolean) 


3515
3516
3517
 
# File 'lib/google/apis/bigquery_v2/classes.rb', line 3515

def preserve_nulls
  @preserve_nulls
end

#priority ⇒ String

[Optional] Specifies a priority for the query. Possible values include INTERACTIVE and BATCH. The default value is INTERACTIVE. Corresponds to the JSON property priority

Returns:

  • (String) 


3522
3523
3524
 
# File 'lib/google/apis/bigquery_v2/classes.rb', line 3522

def priority
  @priority
end

#query ⇒ String

[Required] SQL query text to execute. The useLegacySql field can be used to indicate whether the query uses legacy SQL or standard SQL. Corresponds to the JSON property query

Returns:

  • (String) 


3528
3529
3530
 
# File 'lib/google/apis/bigquery_v2/classes.rb', line 3528

def query
  @query
end

#query_parameters ⇒ Array<Google::Apis::BigqueryV2::QueryParameter>

Query parameters for standard SQL queries. Corresponds to the JSON property queryParameters

Returns:



3533
3534
3535
 
# File 'lib/google/apis/bigquery_v2/classes.rb', line 3533

def query_parameters
  @query_parameters
end

#range_partitioning ⇒ Google::Apis::BigqueryV2::RangePartitioning

[TrustedTester] Range partitioning specification for this table. Only one of timePartitioning and rangePartitioning should be specified. Corresponds to the JSON property rangePartitioning

Returns:



3539
3540
3541
 
# File 'lib/google/apis/bigquery_v2/classes.rb', line 3539

def range_partitioning
  @range_partitioning
end

#schema_update_options ⇒ Array<String>

Allows the schema of the destination table to be updated as a side effect of the query job. Schema update options are supported in two cases: when writeDisposition is WRITE_APPEND; when writeDisposition is WRITE_TRUNCATE and the destination table is a partition of a table, specified by partition decorators. For normal tables, WRITE_TRUNCATE will always overwrite the schema. One or more of the following values are specified: ALLOW_FIELD_ADDITION: allow adding a nullable field to the schema. ALLOW_FIELD_RELAXATION: allow relaxing a required field in the original schema to nullable. Corresponds to the JSON property schemaUpdateOptions

Returns:

  • (Array<String>) 


3551
3552
3553
 
# File 'lib/google/apis/bigquery_v2/classes.rb', line 3551

def schema_update_options
  @schema_update_options
end

#table_definitions ⇒ Hash<String,Google::Apis::BigqueryV2::ExternalDataConfiguration>

[Optional] If querying an external data source outside of BigQuery, describes the data format, location and other properties of the data source. By defining these properties, the data source can then be queried as if it were a standard BigQuery table. Corresponds to the JSON property tableDefinitions

Returns:



3559
3560
3561
 
# File 'lib/google/apis/bigquery_v2/classes.rb', line 3559

def table_definitions
  @table_definitions
end

#time_partitioning ⇒ Google::Apis::BigqueryV2::TimePartitioning

Time-based partitioning specification for the destination table. Only one of timePartitioning and rangePartitioning should be specified. Corresponds to the JSON property timePartitioning

Returns:



3565
3566
3567
 
# File 'lib/google/apis/bigquery_v2/classes.rb', line 3565

def time_partitioning
  @time_partitioning
end

#use_legacy_sql ⇒ Boolean Also known as: use_legacy_sql?

Specifies whether to use BigQuery's legacy SQL dialect for this query. The default value is true. If set to false, the query will use BigQuery's standard SQL: https://cloud.google.com/bigquery/sql-reference/ When useLegacySql is set to false, the value of flattenResults is ignored; query will be run as if flattenResults is false. Corresponds to the JSON property useLegacySql

Returns:

  • (Boolean) 


3574
3575
3576
 
# File 'lib/google/apis/bigquery_v2/classes.rb', line 3574

def use_legacy_sql
  @use_legacy_sql
end

#use_query_cache ⇒ Boolean Also known as: use_query_cache?

[Optional] Whether to look for the result in the query cache. The query cache is a best-effort cache that will be flushed whenever tables in the query are modified. Moreover, the query cache is only available when a query does not have a destination table specified. The default value is true. Corresponds to the JSON property useQueryCache

Returns:

  • (Boolean) 


3583
3584
3585
 
# File 'lib/google/apis/bigquery_v2/classes.rb', line 3583

def use_query_cache
  @use_query_cache
end

#user_defined_function_resources ⇒ Array<Google::Apis::BigqueryV2::UserDefinedFunctionResource>

Describes user-defined function resources used in the query. Corresponds to the JSON property userDefinedFunctionResources

Returns:



3589
3590
3591
 
# File 'lib/google/apis/bigquery_v2/classes.rb', line 3589

def user_defined_function_resources
  @user_defined_function_resources
end

#write_disposition ⇒ String

[Optional] Specifies the action that occurs if the destination table already exists. The following values are supported: WRITE_TRUNCATE: If the table already exists, BigQuery overwrites the table data and uses the schema from the query result. WRITE_APPEND: If the table already exists, BigQuery appends the data to the table. WRITE_EMPTY: If the table already exists and contains data, a 'duplicate' error is returned in the job result. The default value is WRITE_EMPTY. Each action is atomic and only occurs if BigQuery is able to complete the job successfully. Creation, truncation and append actions occur as one atomic update upon job completion. Corresponds to the JSON property writeDisposition

Returns:

  • (String) 


3602
3603
3604
 
# File 'lib/google/apis/bigquery_v2/classes.rb', line 3602

def write_disposition
  @write_disposition
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



3609
3610
3611
3612
3613
3614
3615
3616
3617
3618
3619
3620
3621
3622
3623
3624
3625
3626
3627
3628
3629
3630
3631
3632
3633
3634
 
# File 'lib/google/apis/bigquery_v2/classes.rb', line 3609

def update!(**args)
  @allow_large_results = args[:allow_large_results] if args.key?(:allow_large_results)
  @clustering = args[:clustering] if args.key?(:clustering)
  @connection_properties = args[:connection_properties] if args.key?(:connection_properties)
  @create_disposition = args[:create_disposition] if args.key?(:create_disposition)
  @create_session = args[:create_session] if args.key?(:create_session)
  @default_dataset = args[:default_dataset] if args.key?(:default_dataset)
  @destination_encryption_configuration = args[:destination_encryption_configuration] if args.key?(:destination_encryption_configuration)
  @destination_table = args[:destination_table] if args.key?(:destination_table)
  @flatten_results = args[:flatten_results] if args.key?(:flatten_results)
  @maximum_billing_tier = args[:maximum_billing_tier] if args.key?(:maximum_billing_tier)
  @maximum_bytes_billed = args[:maximum_bytes_billed] if args.key?(:maximum_bytes_billed)
  @parameter_mode = args[:parameter_mode] if args.key?(:parameter_mode)
  @preserve_nulls = args[:preserve_nulls] if args.key?(:preserve_nulls)
  @priority = args[:priority] if args.key?(:priority)
  @query = args[:query] if args.key?(:query)
  @query_parameters = args[:query_parameters] if args.key?(:query_parameters)
  @range_partitioning = args[:range_partitioning] if args.key?(:range_partitioning)
  @schema_update_options = args[:schema_update_options] if args.key?(:schema_update_options)
  @table_definitions = args[:table_definitions] if args.key?(:table_definitions)
  @time_partitioning = args[:time_partitioning] if args.key?(:time_partitioning)
  @use_legacy_sql = args[:use_legacy_sql] if args.key?(:use_legacy_sql)
  @use_query_cache = args[:use_query_cache] if args.key?(:use_query_cache)
  @user_defined_function_resources = args[:user_defined_function_resources] if args.key?(:user_defined_function_resources)
  @write_disposition = args[:write_disposition] if args.key?(:write_disposition)
end