Class ReadSession.TableReadOptions.Builder (2.38.0)

public static final class ReadSession.TableReadOptions.Builder extends GeneratedMessageV3.Builder<ReadSession.TableReadOptions.Builder> implements ReadSession.TableReadOptionsOrBuilder

Options dictating how we read a table.

Protobuf type google.cloud.bigquery.storage.v1.ReadSession.TableReadOptions

Inheritance

Object > AbstractMessageLite.Builder<MessageType,BuilderType> > AbstractMessage.Builder<BuilderType> > GeneratedMessageV3.Builder > ReadSession.TableReadOptions.Builder

Implements

ReadSession.TableReadOptionsOrBuilder

Inherited Members

AbstractMessage.Builder.findInitializationErrors()

AbstractMessage.Builder.getInitializationErrorString()

AbstractMessage.Builder.internalMergeFrom(AbstractMessageLite)

AbstractMessage.Builder.mergeFrom(byte[])

AbstractMessage.Builder.mergeFrom(byte[],ExtensionRegistryLite)

AbstractMessage.Builder.mergeFrom(byte[],int,int)

AbstractMessage.Builder.mergeFrom(byte[],int,int,ExtensionRegistryLite)

AbstractMessage.Builder.mergeFrom(ByteString)

AbstractMessage.Builder.mergeFrom(ByteString,ExtensionRegistryLite)

AbstractMessage.Builder.mergeFrom(CodedInputStream)

AbstractMessage.Builder.mergeFrom(CodedInputStream,ExtensionRegistryLite)

AbstractMessage.Builder.mergeFrom(Message)

AbstractMessage.Builder.mergeFrom(InputStream)

AbstractMessage.Builder.mergeFrom(InputStream,ExtensionRegistryLite)

AbstractMessage.Builder.newUninitializedMessageException(Message)

AbstractMessage.Builder.toString()

AbstractMessageLite.Builder.<T>addAll(Iterable<T>,Collection<? super T>)

AbstractMessageLite.Builder.<T>addAll(Iterable<T>,List<? super T>)

AbstractMessageLite.Builder.internalMergeFrom(MessageType)

AbstractMessageLite.Builder.mergeDelimitedFrom(InputStream)

AbstractMessageLite.Builder.mergeDelimitedFrom(InputStream,ExtensionRegistryLite)

AbstractMessageLite.Builder.mergeFrom(MessageLite)

AbstractMessageLite.Builder.newUninitializedMessageException(MessageLite)

GeneratedMessageV3.Builder.addRepeatedField(Descriptors.FieldDescriptor,Object)

GeneratedMessageV3.Builder.clear()

GeneratedMessageV3.Builder.clearField(Descriptors.FieldDescriptor)

GeneratedMessageV3.Builder.clearOneof(Descriptors.OneofDescriptor)

GeneratedMessageV3.Builder.clone()

GeneratedMessageV3.Builder.getAllFields()

GeneratedMessageV3.Builder.getDescriptorForType()

GeneratedMessageV3.Builder.getField(Descriptors.FieldDescriptor)

GeneratedMessageV3.Builder.getFieldBuilder(Descriptors.FieldDescriptor)

GeneratedMessageV3.Builder.getOneofFieldDescriptor(Descriptors.OneofDescriptor)

GeneratedMessageV3.Builder.getParentForChildren()

GeneratedMessageV3.Builder.getRepeatedField(Descriptors.FieldDescriptor,int)

GeneratedMessageV3.Builder.getRepeatedFieldBuilder(Descriptors.FieldDescriptor,int)

GeneratedMessageV3.Builder.getRepeatedFieldCount(Descriptors.FieldDescriptor)

com.google.protobuf.GeneratedMessageV3.Builder.getUnknownFieldSetBuilder()

GeneratedMessageV3.Builder.getUnknownFields()

GeneratedMessageV3.Builder.hasField(Descriptors.FieldDescriptor)

GeneratedMessageV3.Builder.hasOneof(Descriptors.OneofDescriptor)

GeneratedMessageV3.Builder.internalGetFieldAccessorTable()

GeneratedMessageV3.Builder.internalGetMapField(int)

GeneratedMessageV3.Builder.internalGetMutableMapField(int)

GeneratedMessageV3.Builder.isClean()

GeneratedMessageV3.Builder.isInitialized()

GeneratedMessageV3.Builder.markClean()

GeneratedMessageV3.Builder.mergeUnknownFields(UnknownFieldSet)

com.google.protobuf.GeneratedMessageV3.Builder.mergeUnknownLengthDelimitedField(int,com.google.protobuf.ByteString)

com.google.protobuf.GeneratedMessageV3.Builder.mergeUnknownVarintField(int,int)

GeneratedMessageV3.Builder.newBuilderForField(Descriptors.FieldDescriptor)

GeneratedMessageV3.Builder.onBuilt()

GeneratedMessageV3.Builder.onChanged()

com.google.protobuf.GeneratedMessageV3.Builder.parseUnknownField(com.google.protobuf.CodedInputStream,com.google.protobuf.ExtensionRegistryLite,int)

GeneratedMessageV3.Builder.setField(Descriptors.FieldDescriptor,Object)

GeneratedMessageV3.Builder.setRepeatedField(Descriptors.FieldDescriptor,int,Object)

com.google.protobuf.GeneratedMessageV3.Builder.setUnknownFieldSetBuilder(com.google.protobuf.UnknownFieldSet.Builder)

GeneratedMessageV3.Builder.setUnknownFields(UnknownFieldSet)

GeneratedMessageV3.Builder.setUnknownFieldsProto3(UnknownFieldSet)

Object.equals(Object)

Object.finalize()

Object.getClass()

Object.hashCode()

Object.notify()

Object.notifyAll()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Static Methods

getDescriptor()

public static final Descriptors.Descriptor getDescriptor()

Returns
Type	Description
`Descriptor`

Methods

addAllSelectedFields(Iterable<String> values)

public ReadSession.TableReadOptions.Builder addAllSelectedFields(Iterable<String> values)

Optional. The names of the fields in the table to be returned. If no field names are specified, then all fields in the table are returned.

Nested fields -- the child elements of a STRUCT field -- can be selected individually using their fully-qualified names, and will be returned as record fields containing only the selected nested fields. If a STRUCT field is specified in the selected fields list, all of the child elements will be returned.

As an example, consider a table with the following schema:

{ "name": "struct_field", "type": "RECORD", "mode": "NULLABLE", "fields": [ { "name": "string_field1", "type": "STRING", . "mode": "NULLABLE" }, { "name": "string_field2", "type": "STRING", "mode": "NULLABLE" } ] }

Specifying "struct_field" in the selected fields list will result in a read session schema with the following logical structure:

struct_field { string_field1 string_field2 }

Specifying "struct_field.string_field1" in the selected fields list will result in a read session schema with the following logical structure:

struct_field { string_field1 }

The order of the fields in the read session schema is derived from the table schema and does not correspond to the order in which the fields are specified in this list.

repeated string selected_fields = 1;

Parameter
Name	Description
`values`	`Iterable<String>` The selectedFields to add.

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`	This builder for chaining.

addRepeatedField(Descriptors.FieldDescriptor field, Object value)

public ReadSession.TableReadOptions.Builder addRepeatedField(Descriptors.FieldDescriptor field, Object value)

Parameters
Name	Description
`field`	`FieldDescriptor`
`value`	`Object`

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`

Overrides

GeneratedMessageV3.Builder<BuilderType>.addRepeatedField(Descriptors.FieldDescriptor field, Object value)

addSelectedFields(String value)

public ReadSession.TableReadOptions.Builder addSelectedFields(String value)

Optional. The names of the fields in the table to be returned. If no field names are specified, then all fields in the table are returned.

As an example, consider a table with the following schema:

Specifying "struct_field" in the selected fields list will result in a read session schema with the following logical structure:

struct_field { string_field1 string_field2 }

Specifying "struct_field.string_field1" in the selected fields list will result in a read session schema with the following logical structure:

struct_field { string_field1 }

The order of the fields in the read session schema is derived from the table schema and does not correspond to the order in which the fields are specified in this list.

repeated string selected_fields = 1;

Parameter
Name	Description
`value`	`String` The selectedFields to add.

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`	This builder for chaining.

addSelectedFieldsBytes(ByteString value)

public ReadSession.TableReadOptions.Builder addSelectedFieldsBytes(ByteString value)

Optional. The names of the fields in the table to be returned. If no field names are specified, then all fields in the table are returned.

As an example, consider a table with the following schema:

Specifying "struct_field" in the selected fields list will result in a read session schema with the following logical structure:

struct_field { string_field1 string_field2 }

Specifying "struct_field.string_field1" in the selected fields list will result in a read session schema with the following logical structure:

struct_field { string_field1 }

The order of the fields in the read session schema is derived from the table schema and does not correspond to the order in which the fields are specified in this list.

repeated string selected_fields = 1;

Parameter
Name	Description
`value`	`ByteString` The bytes of the selectedFields to add.

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`	This builder for chaining.

build()

public ReadSession.TableReadOptions build()

Returns
Type	Description
`ReadSession.TableReadOptions`

buildPartial()

public ReadSession.TableReadOptions buildPartial()

Returns
Type	Description
`ReadSession.TableReadOptions`

clear()

public ReadSession.TableReadOptions.Builder clear()

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`

Overrides

GeneratedMessageV3.Builder<BuilderType>.clear()

clearArrowSerializationOptions()

public ReadSession.TableReadOptions.Builder clearArrowSerializationOptions()

Optional. Options specific to the Apache Arrow output format.

.google.cloud.bigquery.storage.v1.ArrowSerializationOptions arrow_serialization_options = 3 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`

clearAvroSerializationOptions()

public ReadSession.TableReadOptions.Builder clearAvroSerializationOptions()

Optional. Options specific to the Apache Avro output format

.google.cloud.bigquery.storage.v1.AvroSerializationOptions avro_serialization_options = 4 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`

clearField(Descriptors.FieldDescriptor field)

public ReadSession.TableReadOptions.Builder clearField(Descriptors.FieldDescriptor field)

Parameter
Name	Description
`field`	`FieldDescriptor`

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`

Overrides

GeneratedMessageV3.Builder<BuilderType>.clearField(Descriptors.FieldDescriptor field)

clearOneof(Descriptors.OneofDescriptor oneof)

public ReadSession.TableReadOptions.Builder clearOneof(Descriptors.OneofDescriptor oneof)

Parameter
Name	Description
`oneof`	`OneofDescriptor`

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`

Overrides

GeneratedMessageV3.Builder<BuilderType>.clearOneof(Descriptors.OneofDescriptor oneof)

clearOutputFormatSerializationOptions()

public ReadSession.TableReadOptions.Builder clearOutputFormatSerializationOptions()

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`

clearRowRestriction()

public ReadSession.TableReadOptions.Builder clearRowRestriction()

SQL text filtering statement, similar to a WHERE clause in a query. Aggregates are not supported.

Examples: "int_field > 5" "date_field = CAST('2014-9-27' as DATE)" "nullable_field is not NULL" "st_equals(geo_field, st_geofromtext("POINT(2, 2)"))" "numeric_field BETWEEN 1.0 AND 5.0"

Restricted to a maximum length for 1 MB.

string row_restriction = 2;

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`	This builder for chaining.

clearSamplePercentage()

public ReadSession.TableReadOptions.Builder clearSamplePercentage()

Optional. Specifies a table sampling percentage. Specifically, the query planner will use TABLESAMPLE SYSTEM (sample_percentage PERCENT). This samples at the file-level. It will randomly choose for each file whether to include that file in the sample returned. Note, that if the table only has one file, then TABLESAMPLE SYSTEM will select that file and return all returnable rows contained within.

optional double sample_percentage = 5 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`	This builder for chaining.

clearSelectedFields()

public ReadSession.TableReadOptions.Builder clearSelectedFields()

Optional. The names of the fields in the table to be returned. If no field names are specified, then all fields in the table are returned.

As an example, consider a table with the following schema:

Specifying "struct_field" in the selected fields list will result in a read session schema with the following logical structure:

struct_field { string_field1 string_field2 }

Specifying "struct_field.string_field1" in the selected fields list will result in a read session schema with the following logical structure:

struct_field { string_field1 }

The order of the fields in the read session schema is derived from the table schema and does not correspond to the order in which the fields are specified in this list.

repeated string selected_fields = 1;

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`	This builder for chaining.

clone()

public ReadSession.TableReadOptions.Builder clone()

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`

Overrides

GeneratedMessageV3.Builder<BuilderType>.clone()

getArrowSerializationOptions()

public ArrowSerializationOptions getArrowSerializationOptions()

Optional. Options specific to the Apache Arrow output format.

.google.cloud.bigquery.storage.v1.ArrowSerializationOptions arrow_serialization_options = 3 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
`ArrowSerializationOptions`	The arrowSerializationOptions.

getArrowSerializationOptionsBuilder()

public ArrowSerializationOptions.Builder getArrowSerializationOptionsBuilder()

Optional. Options specific to the Apache Arrow output format.

.google.cloud.bigquery.storage.v1.ArrowSerializationOptions arrow_serialization_options = 3 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
`ArrowSerializationOptions.Builder`

getArrowSerializationOptionsOrBuilder()

public ArrowSerializationOptionsOrBuilder getArrowSerializationOptionsOrBuilder()

Optional. Options specific to the Apache Arrow output format.

.google.cloud.bigquery.storage.v1.ArrowSerializationOptions arrow_serialization_options = 3 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
`ArrowSerializationOptionsOrBuilder`

getAvroSerializationOptions()

public AvroSerializationOptions getAvroSerializationOptions()

Optional. Options specific to the Apache Avro output format

.google.cloud.bigquery.storage.v1.AvroSerializationOptions avro_serialization_options = 4 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
`AvroSerializationOptions`	The avroSerializationOptions.

getAvroSerializationOptionsBuilder()

public AvroSerializationOptions.Builder getAvroSerializationOptionsBuilder()

Optional. Options specific to the Apache Avro output format

.google.cloud.bigquery.storage.v1.AvroSerializationOptions avro_serialization_options = 4 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
`AvroSerializationOptions.Builder`

getAvroSerializationOptionsOrBuilder()

public AvroSerializationOptionsOrBuilder getAvroSerializationOptionsOrBuilder()

Optional. Options specific to the Apache Avro output format

.google.cloud.bigquery.storage.v1.AvroSerializationOptions avro_serialization_options = 4 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
`AvroSerializationOptionsOrBuilder`

getDefaultInstanceForType()

public ReadSession.TableReadOptions getDefaultInstanceForType()

Returns
Type	Description
`ReadSession.TableReadOptions`

getDescriptorForType()

public Descriptors.Descriptor getDescriptorForType()

Returns
Type	Description
`Descriptor`

Overrides

GeneratedMessageV3.Builder<BuilderType>.getDescriptorForType()

getOutputFormatSerializationOptionsCase()

public ReadSession.TableReadOptions.OutputFormatSerializationOptionsCase getOutputFormatSerializationOptionsCase()

Returns
Type	Description
`ReadSession.TableReadOptions.OutputFormatSerializationOptionsCase`

getRowRestriction()

public String getRowRestriction()

SQL text filtering statement, similar to a WHERE clause in a query. Aggregates are not supported.

Examples: "int_field > 5" "date_field = CAST('2014-9-27' as DATE)" "nullable_field is not NULL" "st_equals(geo_field, st_geofromtext("POINT(2, 2)"))" "numeric_field BETWEEN 1.0 AND 5.0"

Restricted to a maximum length for 1 MB.

string row_restriction = 2;

Returns
Type	Description
`String`	The rowRestriction.

getRowRestrictionBytes()

public ByteString getRowRestrictionBytes()

SQL text filtering statement, similar to a WHERE clause in a query. Aggregates are not supported.

Examples: "int_field > 5" "date_field = CAST('2014-9-27' as DATE)" "nullable_field is not NULL" "st_equals(geo_field, st_geofromtext("POINT(2, 2)"))" "numeric_field BETWEEN 1.0 AND 5.0"

Restricted to a maximum length for 1 MB.

string row_restriction = 2;

Returns
Type	Description
`ByteString`	The bytes for rowRestriction.

getSamplePercentage()

public double getSamplePercentage()

optional double sample_percentage = 5 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
`double`	The samplePercentage.

getSelectedFields(int index)

public String getSelectedFields(int index)

Optional. The names of the fields in the table to be returned. If no field names are specified, then all fields in the table are returned.

As an example, consider a table with the following schema:

Specifying "struct_field" in the selected fields list will result in a read session schema with the following logical structure:

struct_field { string_field1 string_field2 }

Specifying "struct_field.string_field1" in the selected fields list will result in a read session schema with the following logical structure:

struct_field { string_field1 }

The order of the fields in the read session schema is derived from the table schema and does not correspond to the order in which the fields are specified in this list.

repeated string selected_fields = 1;

Parameter
Name	Description
`index`	`int` The index of the element to return.

Returns
Type	Description
`String`	The selectedFields at the given index.

getSelectedFieldsBytes(int index)

public ByteString getSelectedFieldsBytes(int index)

Optional. The names of the fields in the table to be returned. If no field names are specified, then all fields in the table are returned.

As an example, consider a table with the following schema:

Specifying "struct_field" in the selected fields list will result in a read session schema with the following logical structure:

struct_field { string_field1 string_field2 }

Specifying "struct_field.string_field1" in the selected fields list will result in a read session schema with the following logical structure:

struct_field { string_field1 }

The order of the fields in the read session schema is derived from the table schema and does not correspond to the order in which the fields are specified in this list.

repeated string selected_fields = 1;

Parameter
Name	Description
`index`	`int` The index of the value to return.

Returns
Type	Description
`ByteString`	The bytes of the selectedFields at the given index.

getSelectedFieldsCount()

public int getSelectedFieldsCount()

Optional. The names of the fields in the table to be returned. If no field names are specified, then all fields in the table are returned.

As an example, consider a table with the following schema:

Specifying "struct_field" in the selected fields list will result in a read session schema with the following logical structure:

struct_field { string_field1 string_field2 }

Specifying "struct_field.string_field1" in the selected fields list will result in a read session schema with the following logical structure:

struct_field { string_field1 }

The order of the fields in the read session schema is derived from the table schema and does not correspond to the order in which the fields are specified in this list.

repeated string selected_fields = 1;

Returns
Type	Description
`int`	The count of selectedFields.

getSelectedFieldsList()

public ProtocolStringList getSelectedFieldsList()

Optional. The names of the fields in the table to be returned. If no field names are specified, then all fields in the table are returned.

As an example, consider a table with the following schema:

Specifying "struct_field" in the selected fields list will result in a read session schema with the following logical structure:

struct_field { string_field1 string_field2 }

Specifying "struct_field.string_field1" in the selected fields list will result in a read session schema with the following logical structure:

struct_field { string_field1 }

The order of the fields in the read session schema is derived from the table schema and does not correspond to the order in which the fields are specified in this list.

repeated string selected_fields = 1;

Returns
Type	Description
`ProtocolStringList`	A list containing the selectedFields.

hasArrowSerializationOptions()

public boolean hasArrowSerializationOptions()

Optional. Options specific to the Apache Arrow output format.

.google.cloud.bigquery.storage.v1.ArrowSerializationOptions arrow_serialization_options = 3 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
`boolean`	Whether the arrowSerializationOptions field is set.

hasAvroSerializationOptions()

public boolean hasAvroSerializationOptions()

Optional. Options specific to the Apache Avro output format

.google.cloud.bigquery.storage.v1.AvroSerializationOptions avro_serialization_options = 4 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
`boolean`	Whether the avroSerializationOptions field is set.

hasSamplePercentage()

public boolean hasSamplePercentage()

optional double sample_percentage = 5 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
`boolean`	Whether the samplePercentage field is set.

internalGetFieldAccessorTable()

protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()

Returns
Type	Description
`FieldAccessorTable`

Overrides

GeneratedMessageV3.Builder<BuilderType>.internalGetFieldAccessorTable()

isInitialized()

public final boolean isInitialized()

Returns
Type	Description
`boolean`

Overrides

GeneratedMessageV3.Builder<BuilderType>.isInitialized()

mergeArrowSerializationOptions(ArrowSerializationOptions value)

public ReadSession.TableReadOptions.Builder mergeArrowSerializationOptions(ArrowSerializationOptions value)

Optional. Options specific to the Apache Arrow output format.

.google.cloud.bigquery.storage.v1.ArrowSerializationOptions arrow_serialization_options = 3 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
`value`	`ArrowSerializationOptions`

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`

mergeAvroSerializationOptions(AvroSerializationOptions value)

public ReadSession.TableReadOptions.Builder mergeAvroSerializationOptions(AvroSerializationOptions value)

Optional. Options specific to the Apache Avro output format

.google.cloud.bigquery.storage.v1.AvroSerializationOptions avro_serialization_options = 4 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
`value`	`AvroSerializationOptions`

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`

mergeFrom(ReadSession.TableReadOptions other)

public ReadSession.TableReadOptions.Builder mergeFrom(ReadSession.TableReadOptions other)

Parameter
Name	Description
`other`	`ReadSession.TableReadOptions`

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`

mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public ReadSession.TableReadOptions.Builder mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
`input`	`CodedInputStream`
`extensionRegistry`	`ExtensionRegistryLite`

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`

Overrides

AbstractMessage.Builder<BuilderType>.mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

Exceptions
Type	Description
`IOException`

mergeFrom(Message other)

public ReadSession.TableReadOptions.Builder mergeFrom(Message other)

Parameter
Name	Description
`other`	`Message`

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`

Overrides

AbstractMessage.Builder<BuilderType>.mergeFrom(Message other)

mergeUnknownFields(UnknownFieldSet unknownFields)

public final ReadSession.TableReadOptions.Builder mergeUnknownFields(UnknownFieldSet unknownFields)

Parameter
Name	Description
`unknownFields`	`UnknownFieldSet`

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`

Overrides

GeneratedMessageV3.Builder<BuilderType>.mergeUnknownFields(UnknownFieldSet unknownFields)

setArrowSerializationOptions(ArrowSerializationOptions value)

public ReadSession.TableReadOptions.Builder setArrowSerializationOptions(ArrowSerializationOptions value)

Optional. Options specific to the Apache Arrow output format.

.google.cloud.bigquery.storage.v1.ArrowSerializationOptions arrow_serialization_options = 3 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
`value`	`ArrowSerializationOptions`

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`

setArrowSerializationOptions(ArrowSerializationOptions.Builder builderForValue)

public ReadSession.TableReadOptions.Builder setArrowSerializationOptions(ArrowSerializationOptions.Builder builderForValue)

Optional. Options specific to the Apache Arrow output format.

.google.cloud.bigquery.storage.v1.ArrowSerializationOptions arrow_serialization_options = 3 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
`builderForValue`	`ArrowSerializationOptions.Builder`

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`

setAvroSerializationOptions(AvroSerializationOptions value)

public ReadSession.TableReadOptions.Builder setAvroSerializationOptions(AvroSerializationOptions value)

Optional. Options specific to the Apache Avro output format

.google.cloud.bigquery.storage.v1.AvroSerializationOptions avro_serialization_options = 4 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
`value`	`AvroSerializationOptions`

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`

setAvroSerializationOptions(AvroSerializationOptions.Builder builderForValue)

public ReadSession.TableReadOptions.Builder setAvroSerializationOptions(AvroSerializationOptions.Builder builderForValue)

Optional. Options specific to the Apache Avro output format

.google.cloud.bigquery.storage.v1.AvroSerializationOptions avro_serialization_options = 4 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
`builderForValue`	`AvroSerializationOptions.Builder`

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`

setField(Descriptors.FieldDescriptor field, Object value)

public ReadSession.TableReadOptions.Builder setField(Descriptors.FieldDescriptor field, Object value)

Parameters
Name	Description
`field`	`FieldDescriptor`
`value`	`Object`

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`

Overrides

GeneratedMessageV3.Builder<BuilderType>.setField(Descriptors.FieldDescriptor field, Object value)

setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)

public ReadSession.TableReadOptions.Builder setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)

Parameters
Name	Description
`field`	`FieldDescriptor`
`index`	`int`
`value`	`Object`

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`

Overrides

GeneratedMessageV3.Builder<BuilderType>.setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)

setRowRestriction(String value)

public ReadSession.TableReadOptions.Builder setRowRestriction(String value)

SQL text filtering statement, similar to a WHERE clause in a query. Aggregates are not supported.

Examples: "int_field > 5" "date_field = CAST('2014-9-27' as DATE)" "nullable_field is not NULL" "st_equals(geo_field, st_geofromtext("POINT(2, 2)"))" "numeric_field BETWEEN 1.0 AND 5.0"

Restricted to a maximum length for 1 MB.

string row_restriction = 2;

Parameter
Name	Description
`value`	`String` The rowRestriction to set.

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`	This builder for chaining.

setRowRestrictionBytes(ByteString value)

public ReadSession.TableReadOptions.Builder setRowRestrictionBytes(ByteString value)

SQL text filtering statement, similar to a WHERE clause in a query. Aggregates are not supported.

Examples: "int_field > 5" "date_field = CAST('2014-9-27' as DATE)" "nullable_field is not NULL" "st_equals(geo_field, st_geofromtext("POINT(2, 2)"))" "numeric_field BETWEEN 1.0 AND 5.0"

Restricted to a maximum length for 1 MB.

string row_restriction = 2;

Parameter
Name	Description
`value`	`ByteString` The bytes for rowRestriction to set.

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`	This builder for chaining.

setSamplePercentage(double value)

public ReadSession.TableReadOptions.Builder setSamplePercentage(double value)

optional double sample_percentage = 5 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
`value`	`double` The samplePercentage to set.

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`	This builder for chaining.

setSelectedFields(int index, String value)

public ReadSession.TableReadOptions.Builder setSelectedFields(int index, String value)

Optional. The names of the fields in the table to be returned. If no field names are specified, then all fields in the table are returned.

As an example, consider a table with the following schema:

Specifying "struct_field" in the selected fields list will result in a read session schema with the following logical structure:

struct_field { string_field1 string_field2 }

Specifying "struct_field.string_field1" in the selected fields list will result in a read session schema with the following logical structure:

struct_field { string_field1 }

The order of the fields in the read session schema is derived from the table schema and does not correspond to the order in which the fields are specified in this list.

repeated string selected_fields = 1;

Parameters
Name	Description
`index`	`int` The index to set the value at.
`value`	`String` The selectedFields to set.

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`	This builder for chaining.

setUnknownFields(UnknownFieldSet unknownFields)

public final ReadSession.TableReadOptions.Builder setUnknownFields(UnknownFieldSet unknownFields)

Parameter
Name	Description
`unknownFields`	`UnknownFieldSet`

Returns
Type	Description
`ReadSession.TableReadOptions.Builder`

Overrides

GeneratedMessageV3.Builder<BuilderType>.setUnknownFields(UnknownFieldSet unknownFields)