ReadSession

com.google.cloud.bigquery.storage.v1.stream.ReadSession$
See theReadSession companion class
object ReadSession extends GeneratedMessageCompanion[ReadSession]

Attributes

Companion:
class
Source:
ReadSession.scala
Graph
Supertypes
trait Product
trait Mirror
trait GeneratedMessageCompanion[ReadSession]
trait Serializable
class Object
trait Matchable
class Any
Self type

Members list

Concise view

Type members

Classlikes

implicit class ReadSessionLens[UpperPB](_l: Lens[UpperPB, ReadSession]) extends ObjectLens[UpperPB, ReadSession]

Attributes

Source:
ReadSession.scala
Graph
Supertypes
class ObjectLens[UpperPB, ReadSession]
trait Lens[UpperPB, ReadSession]
trait Serializable
class Object
trait Matchable
class Any
object Schema

Attributes

Companion:
trait
Source:
ReadSession.scala
Graph
Supertypes
trait Sum
trait Mirror
class Object
trait Matchable
class Any
Self type
Schema.type
sealed trait Schema extends GeneratedOneof

Attributes

Companion:
object
Source:
ReadSession.scala
Graph
Supertypes
trait GeneratedOneof
trait Serializable
trait Product
trait Equals
class Object
trait Matchable
class Any
Known subtypes
object Empty.type
final case class TableModifiers(snapshotTime: Option[Timestamp], unknownFields: UnknownFieldSet) extends GeneratedMessage with Updatable[TableModifiers]

Additional attributes when reading a table.

Additional attributes when reading a table.

Attributes

snapshotTime

The snapshot time of the table. If not set, interpreted as now.

Companion:
object
Source:
ReadSession.scala
Graph
Supertypes
trait Updatable[TableModifiers]
trait GeneratedMessage
trait Serializable
trait Product
trait Equals
class Object
trait Matchable
class Any
object TableModifiers extends GeneratedMessageCompanion[TableModifiers]

Attributes

Companion:
class
Source:
ReadSession.scala
Graph
Supertypes
trait Product
trait Mirror
trait GeneratedMessageCompanion[TableModifiers]
trait Serializable
class Object
trait Matchable
class Any
Self type
final case class TableReadOptions(selectedFields: Seq[String], rowRestriction: String, outputFormatSerializationOptions: OutputFormatSerializationOptions, unknownFields: UnknownFieldSet) extends GeneratedMessage with Updatable[TableReadOptions]

Options dictating how we read a table.

Options dictating how we read a table.

Attributes

rowRestriction

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.

selectedFields

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.

Companion:
object
Source:
ReadSession.scala
Graph
Supertypes
trait Updatable[TableReadOptions]
trait GeneratedMessage
trait Serializable
trait Product
trait Equals
class Object
trait Matchable
class Any
object TableReadOptions extends GeneratedMessageCompanion[TableReadOptions]

Attributes

Companion:
class
Source:
ReadSession.scala
Graph
Supertypes
trait Product
trait Mirror
trait GeneratedMessageCompanion[TableReadOptions]
trait Serializable
class Object
trait Matchable
class Any
Self type

Inherited types

type MirroredElemLabels <: Tuple

The names of the product elements

The names of the product elements

Attributes

Inherited from:
Mirror
Source:
Mirror.scala

The name of the type

The name of the type

Attributes

Inherited from:
Mirror
Source:
Mirror.scala
type ValueType = A

Attributes

Inherited from:
GeneratedMessageCompanion
Source:
GeneratedMessageCompanion.scala

Value members

Concrete methods

def enumCompanionForFieldNumber(`__fieldNumber`: Int): GeneratedEnumCompanion[_]

Attributes

Source:
ReadSession.scala
def javaDescriptor: Descriptor

Returns the Java descriptors for this message. It is recommended to use scalaDescriptors. The Java descriptors are available even when Java conversions is disabled, however they are not available in Scala.js or scala-native.

Returns the Java descriptors for this message. It is recommended to use scalaDescriptors. The Java descriptors are available even when Java conversions is disabled, however they are not available in Scala.js or scala-native.

Attributes

Source:
ReadSession.scala
def messageCompanionForFieldNumber(`__number`: Int): GeneratedMessageCompanion[_]

Attributes

Source:
ReadSession.scala
def of(name: String, expireTime: Option[Timestamp], dataFormat: DataFormat, schema: Schema, table: String, tableModifiers: Option[TableModifiers], readOptions: Option[TableReadOptions], streams: Seq[ReadStream], estimatedTotalBytesScanned: Long, estimatedRowCount: Long, traceId: String): ReadSession

Attributes

Source:
ReadSession.scala
def parseFrom(`_input__`: CodedInputStream): ReadSession

Parses a message from a CodedInputStream.

Parses a message from a CodedInputStream.

Attributes

Source:
ReadSession.scala
def scalaDescriptor: Descriptor

Attributes

Source:
ReadSession.scala

Inherited methods

def enumCompanionForField(field: FieldDescriptor): GeneratedEnumCompanion[_]

Attributes

Inherited from:
GeneratedMessageCompanion
Source:
GeneratedMessageCompanion.scala
def fromAscii(s: String): A

Attributes

Inherited from:
GeneratedMessageCompanion
Source:
GeneratedMessageCompanion.scala
def merge(a: ReadSession, input: CodedInputStream): A

Merges the given message with the additional fields in the steam.

Merges the given message with the additional fields in the steam.

Attributes

Inherited from:
GeneratedMessageCompanion
Source:
GeneratedMessageCompanion.scala
def messageCompanionForField(field: FieldDescriptor): GeneratedMessageCompanion[_]

Attributes

Inherited from:
GeneratedMessageCompanion
Source:
GeneratedMessageCompanion.scala
def parseDelimitedFrom(input: InputStream): Option[A]

Attributes

Inherited from:
GeneratedMessageCompanion
Source:
GeneratedMessageCompanion.scala
def parseDelimitedFrom(input: CodedInputStream): Option[A]

Attributes

Inherited from:
GeneratedMessageCompanion
Source:
GeneratedMessageCompanion.scala
def parseFrom(s: Array[Byte]): A

Attributes

Inherited from:
GeneratedMessageCompanion
Source:
GeneratedMessageCompanion.scala
def parseFrom(input: InputStream): A

Attributes

Inherited from:
GeneratedMessageCompanion
Source:
GeneratedMessageCompanion.scala
def streamFromDelimitedInput(input: InputStream): Stream[A]

Attributes

Inherited from:
GeneratedMessageCompanion
Source:
GeneratedMessageCompanion.scala

Attributes

Inherited from:
GeneratedMessageCompanion
Source:
GeneratedMessageCompanion.scala
def validate(s: Array[Byte]): Try[A]

Attributes

Inherited from:
GeneratedMessageCompanion
Source:
GeneratedMessageCompanion.scala
def validateAscii(s: String): Either[TextFormatError, A]

Attributes

Inherited from:
GeneratedMessageCompanion
Source:
GeneratedMessageCompanion.scala

Concrete fields

Attributes

Source:
ReadSession.scala

Attributes

Source:
ReadSession.scala

Attributes

Source:
ReadSession.scala

Attributes

Source:
ReadSession.scala
final val NAME_FIELD_NUMBER: 1

Attributes

Source:
ReadSession.scala

Attributes

Source:
ReadSession.scala
final val STREAMS_FIELD_NUMBER: 10

Attributes

Source:
ReadSession.scala
final val TABLE_FIELD_NUMBER: 6

Attributes

Source:
ReadSession.scala

Attributes

Source:
ReadSession.scala
final val TRACE_ID_FIELD_NUMBER: 13

Attributes

Source:
ReadSession.scala
lazy val nestedMessagesCompanions: Seq[GeneratedMessageCompanion[_ <: GeneratedMessage]]

Attributes

Source:
ReadSession.scala

Implicits

Implicits

final implicit def ReadSessionLens[UpperPB](_l: Lens[UpperPB, ReadSession]): ReadSessionLens[UpperPB]

Attributes

Source:
ReadSession.scala
implicit def messageCompanion: GeneratedMessageCompanion[ReadSession]

Attributes

Source:
ReadSession.scala
implicit def messageReads: Reads[ReadSession]

Attributes

Source:
ReadSession.scala