com.google.cloud.bigquery

Interface LoadConfiguration.Builder

All Known Implementing Classes:

LoadJobConfiguration.Builder, WriteChannelConfiguration.Builder

Enclosing interface:

LoadConfiguration

public static interface LoadConfiguration.Builder

Method Summary

Methods

Modifier and Type	Method and Description
LoadConfiguration	build()
LoadConfiguration.Builder	createDisposition(JobInfo.CreateDisposition createDisposition) Sets whether the job is allowed to create new tables.
LoadConfiguration.Builder	destinationTable(TableId destinationTable) Sets the destination table to load the data into.
LoadConfiguration.Builder	formatOptions(FormatOptions formatOptions) Sets the source format, and possibly some parsing options, of the external data.
LoadConfiguration.Builder	ignoreUnknownValues(Boolean ignoreUnknownValues) Sets whether BigQuery should allow extra values that are not represented in the table schema.
LoadConfiguration.Builder	maxBadRecords(Integer maxBadRecords) Sets the maximum number of bad records that BigQuery can ignore when running the job.
LoadConfiguration.Builder	projectionFields(List<String> projectionFields) Sets which entity properties to load into BigQuery from a Cloud Datastore backup.
LoadConfiguration.Builder	schema(Schema schema) Sets the schema for the destination table.
LoadConfiguration.Builder	writeDisposition(JobInfo.WriteDisposition writeDisposition) Sets the action that should occur if the destination table already exists.

Method Detail

destinationTable

LoadConfiguration.Builder destinationTable(TableId destinationTable)

Sets the destination table to load the data into.

createDisposition

LoadConfiguration.Builder createDisposition(JobInfo.CreateDisposition createDisposition)

Sets whether the job is allowed to create new tables.

See Also:

Create Disposition

writeDisposition

LoadConfiguration.Builder writeDisposition(JobInfo.WriteDisposition writeDisposition)

Sets the action that should occur if the destination table already exists.

See Also:

Write Disposition

formatOptions

LoadConfiguration.Builder formatOptions(FormatOptions formatOptions)

Sets the source format, and possibly some parsing options, of the external data. Supported formats are CSV, NEWLINE_DELIMITED_JSON and DATASTORE_BACKUP. If not specified, CSV format is assumed. Source Format

maxBadRecords

LoadConfiguration.Builder maxBadRecords(Integer maxBadRecords)

Sets the maximum number of bad records that BigQuery can ignore when running the job. If the number of bad records exceeds this value, an invalid error is returned in the job result. By default no bad record is ignored.

schema

LoadConfiguration.Builder schema(Schema schema)

Sets the schema for the destination table. The schema can be omitted if the destination table already exists, or if you're loading data from a Google Cloud Datastore backup (i.e. DATASTORE_BACKUP format option).

ignoreUnknownValues

LoadConfiguration.Builder ignoreUnknownValues(Boolean ignoreUnknownValues)

Sets whether BigQuery should allow extra values that are not represented in the table schema. If true, the extra values are ignored. If false, records with extra columns are treated as bad records, and if there are too many bad records, an invalid error is returned in the job result. By default unknown values are not allowed.

projectionFields

LoadConfiguration.Builder projectionFields(List<String> projectionFields)

Sets which entity properties to load into BigQuery from a Cloud Datastore backup. This field is only used if the source format is set to DATASTORE_BACKUP. Property names are case sensitive and must be top-level properties. If no properties are specified, BigQuery loads all properties. If any named property isn't found in the Cloud Datastore backup, an invalid error is returned in the job result.

build

LoadConfiguration build()