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public final class CreateReadSessionRequest extends GeneratedMessageV3 implements CreateReadSessionRequestOrBuilder Request message for CreateReadSession.
Protobuf type google.cloud.bigquery.storage.v1.CreateReadSessionRequest
Inherited Members com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT)
com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT,int)
com.google.protobuf.GeneratedMessageV3.<T>emptyList(java.lang.Class<T>)
com.google.protobuf.GeneratedMessageV3.internalGetMapFieldReflection(int)
Static Fields MAX_STREAM_COUNT_FIELD_NUMBER
public static final int MAX_STREAM_COUNT_FIELD_NUMBER Field Value Type Description int
PARENT_FIELD_NUMBER
public static final int PARENT_FIELD_NUMBER Field Value Type Description int
PREFERRED_MIN_STREAM_COUNT_FIELD_NUMBER
public static final int PREFERRED_MIN_STREAM_COUNT_FIELD_NUMBER Field Value Type Description int
READ_SESSION_FIELD_NUMBER
public static final int READ_SESSION_FIELD_NUMBER Field Value Type Description int
Static Methods getDefaultInstance()
public static CreateReadSessionRequest getDefaultInstance () getDescriptor()
public static final Descriptors . Descriptor getDescriptor () newBuilder()
public static CreateReadSessionRequest . Builder newBuilder () newBuilder(CreateReadSessionRequest prototype)
public static CreateReadSessionRequest . Builder newBuilder ( CreateReadSessionRequest prototype )
public static CreateReadSessionRequest parseDelimitedFrom ( InputStream input )
public static CreateReadSessionRequest parseDelimitedFrom ( InputStream input , ExtensionRegistryLite extensionRegistry ) parseFrom(byte[] data)
public static CreateReadSessionRequest parseFrom ( byte [] data ) Parameter Name Description databyte []
parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
public static CreateReadSessionRequest parseFrom ( byte [] data , ExtensionRegistryLite extensionRegistry ) parseFrom(ByteString data)
public static CreateReadSessionRequest parseFrom ( ByteString data ) parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
public static CreateReadSessionRequest parseFrom ( ByteString data , ExtensionRegistryLite extensionRegistry )
public static CreateReadSessionRequest parseFrom ( CodedInputStream input )
public static CreateReadSessionRequest parseFrom ( CodedInputStream input , ExtensionRegistryLite extensionRegistry )
public static CreateReadSessionRequest parseFrom ( InputStream input )
public static CreateReadSessionRequest parseFrom ( InputStream input , ExtensionRegistryLite extensionRegistry ) parseFrom(ByteBuffer data)
public static CreateReadSessionRequest parseFrom ( ByteBuffer data ) parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
public static CreateReadSessionRequest parseFrom ( ByteBuffer data , ExtensionRegistryLite extensionRegistry ) parser()
public static Parser<CreateReadSessionRequest> parser () Methods equals(Object obj)
public boolean equals ( Object obj ) Parameter Name Description objObject
Overrides getDefaultInstanceForType()
public CreateReadSessionRequest getDefaultInstanceForType () getMaxStreamCount()
public int getMaxStreamCount () Max initial number of streams. If unset or zero, the server will provide a value of streams so as to produce reasonable throughput. Must be non-negative. The number of streams may be lower than the requested number, depending on the amount parallelism that is reasonable for the table. There is a default system max limit of 1,000.
This must be greater than or equal to preferred_min_stream_count. Typically, clients should either leave this unset to let the system to determine an upper bound OR set this a size for the maximum "units of work" it can gracefully handle.
int32 max_stream_count = 3;
Returns Type Description int The maxStreamCount.
getParent()
public String getParent () Required. The request project that owns the session, in the form of projects/{project_id}.
string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
Returns Type Description String The parent.
getParentBytes()
public ByteString getParentBytes () Required. The request project that owns the session, in the form of projects/{project_id}.
string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
Returns Type Description ByteString The bytes for parent.
getParserForType()
public Parser<CreateReadSessionRequest> getParserForType () Overrides getPreferredMinStreamCount()
public int getPreferredMinStreamCount () The minimum preferred stream count. This parameter can be used to inform the service that there is a desired lower bound on the number of streams. This is typically a target parallelism of the client (e.g. a Spark cluster with N-workers would set this to a low multiple of N to ensure good cluster utilization).
The system will make a best effort to provide at least this number of streams, but in some cases might provide less.
int32 preferred_min_stream_count = 4;
Returns Type Description int The preferredMinStreamCount.
getReadSession()
public ReadSession getReadSession () Required. Session to be created.
.google.cloud.bigquery.storage.v1.ReadSession read_session = 2 [(.google.api.field_behavior) = REQUIRED];
getReadSessionOrBuilder()
public ReadSessionOrBuilder getReadSessionOrBuilder () Required. Session to be created.
.google.cloud.bigquery.storage.v1.ReadSession read_session = 2 [(.google.api.field_behavior) = REQUIRED];
getSerializedSize()
public int getSerializedSize () Returns Type Description int
Overrides hasReadSession()
public boolean hasReadSession () Required. Session to be created.
.google.cloud.bigquery.storage.v1.ReadSession read_session = 2 [(.google.api.field_behavior) = REQUIRED];
Returns Type Description boolean Whether the readSession field is set.
hashCode() Returns Type Description int
Overrides internalGetFieldAccessorTable()
protected GeneratedMessageV3 . FieldAccessorTable internalGetFieldAccessorTable () Overrides isInitialized()
public final boolean isInitialized () Overrides newBuilderForType()
public CreateReadSessionRequest . Builder newBuilderForType () newBuilderForType(GeneratedMessageV3.BuilderParent parent)
protected CreateReadSessionRequest . Builder newBuilderForType ( GeneratedMessageV3 . BuilderParent parent ) Overrides newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
protected Object newInstance ( GeneratedMessageV3 . UnusedPrivateParameter unused ) Returns Type Description Object
Overrides toBuilder()
public CreateReadSessionRequest . Builder toBuilder () writeTo(CodedOutputStream output)
public void writeTo ( CodedOutputStream output ) Overrides Send feedback
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Last updated 2025-05-10 UTC.
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