Class RoutingHint.Builder (6.107.0) 

public static final class RoutingHint.Builder extends GeneratedMessageV3.Builder<RoutingHint.Builder> implements RoutingHintOrBuilder

RoutingHint can be optionally added to location-aware Spanner requests. It gives the server hints that can be used to route the request to an appropriate server, potentially significantly decreasing latency and improving throughput. To achieve improved performance, most fields must be filled in with accurate values.

The presence of a valid RoutingHint tells the server that the client is location-aware.

RoutingHint does not change the semantics of the request; it is purely a performance hint; the request will perform the same actions on the database's data as if RoutingHint were not present. However, if the RoutingHint is incomplete or incorrect, the response may include a CacheUpdate the client can use to correct its location cache.

Protobuf type google.spanner.v1.RoutingHint

Inheritance

Object > AbstractMessageLite.Builder<MessageType,BuilderType> > AbstractMessage.Builder<BuilderType> > GeneratedMessageV3.Builder > RoutingHint.Builder

Static Methods

getDescriptor()

public static final Descriptors.Descriptor getDescriptor()
Returns
Type Description
Descriptor

Methods

addAllSkippedTabletUid(Iterable<? extends RoutingHint.SkippedTablet> values)

public RoutingHint.Builder addAllSkippedTabletUid(Iterable<? extends RoutingHint.SkippedTablet> values)

If the client had multiple options for tablet selection, and some of its first choices were unhealthy (e.g., the server is unreachable, or Tablet.skip is true), this field will contain the tablet UIDs of those tablets, with their incarnations. The server may include a CacheUpdate with new locations for those tablets.

repeated .google.spanner.v1.RoutingHint.SkippedTablet skipped_tablet_uid = 9;

Parameter
Name Description
values Iterable<? extends com.google.spanner.v1.RoutingHint.SkippedTablet>
Returns
Type Description
RoutingHint.Builder

addRepeatedField(Descriptors.FieldDescriptor field, Object value)

public RoutingHint.Builder addRepeatedField(Descriptors.FieldDescriptor field, Object value)
Parameters
Name Description
field FieldDescriptor
value Object
Returns
Type Description
RoutingHint.Builder
Overrides

addSkippedTabletUid(RoutingHint.SkippedTablet value)

public RoutingHint.Builder addSkippedTabletUid(RoutingHint.SkippedTablet value)

If the client had multiple options for tablet selection, and some of its first choices were unhealthy (e.g., the server is unreachable, or Tablet.skip is true), this field will contain the tablet UIDs of those tablets, with their incarnations. The server may include a CacheUpdate with new locations for those tablets.

repeated .google.spanner.v1.RoutingHint.SkippedTablet skipped_tablet_uid = 9;

Parameter
Name Description
value RoutingHint.SkippedTablet
Returns
Type Description
RoutingHint.Builder

addSkippedTabletUid(RoutingHint.SkippedTablet.Builder builderForValue)

public RoutingHint.Builder addSkippedTabletUid(RoutingHint.SkippedTablet.Builder builderForValue)

If the client had multiple options for tablet selection, and some of its first choices were unhealthy (e.g., the server is unreachable, or Tablet.skip is true), this field will contain the tablet UIDs of those tablets, with their incarnations. The server may include a CacheUpdate with new locations for those tablets.

repeated .google.spanner.v1.RoutingHint.SkippedTablet skipped_tablet_uid = 9;

Parameter
Name Description
builderForValue RoutingHint.SkippedTablet.Builder
Returns
Type Description
RoutingHint.Builder

addSkippedTabletUid(int index, RoutingHint.SkippedTablet value)

public RoutingHint.Builder addSkippedTabletUid(int index, RoutingHint.SkippedTablet value)

If the client had multiple options for tablet selection, and some of its first choices were unhealthy (e.g., the server is unreachable, or Tablet.skip is true), this field will contain the tablet UIDs of those tablets, with their incarnations. The server may include a CacheUpdate with new locations for those tablets.

repeated .google.spanner.v1.RoutingHint.SkippedTablet skipped_tablet_uid = 9;

Parameters
Name Description
index int
value RoutingHint.SkippedTablet
Returns
Type Description
RoutingHint.Builder

addSkippedTabletUid(int index, RoutingHint.SkippedTablet.Builder builderForValue)

public RoutingHint.Builder addSkippedTabletUid(int index, RoutingHint.SkippedTablet.Builder builderForValue)

If the client had multiple options for tablet selection, and some of its first choices were unhealthy (e.g., the server is unreachable, or Tablet.skip is true), this field will contain the tablet UIDs of those tablets, with their incarnations. The server may include a CacheUpdate with new locations for those tablets.

repeated .google.spanner.v1.RoutingHint.SkippedTablet skipped_tablet_uid = 9;

Parameters
Name Description
index int
builderForValue RoutingHint.SkippedTablet.Builder
Returns
Type Description
RoutingHint.Builder

addSkippedTabletUidBuilder()

public RoutingHint.SkippedTablet.Builder addSkippedTabletUidBuilder()

If the client had multiple options for tablet selection, and some of its first choices were unhealthy (e.g., the server is unreachable, or Tablet.skip is true), this field will contain the tablet UIDs of those tablets, with their incarnations. The server may include a CacheUpdate with new locations for those tablets.

repeated .google.spanner.v1.RoutingHint.SkippedTablet skipped_tablet_uid = 9;

Returns
Type Description
RoutingHint.SkippedTablet.Builder

addSkippedTabletUidBuilder(int index)

public RoutingHint.SkippedTablet.Builder addSkippedTabletUidBuilder(int index)

If the client had multiple options for tablet selection, and some of its first choices were unhealthy (e.g., the server is unreachable, or Tablet.skip is true), this field will contain the tablet UIDs of those tablets, with their incarnations. The server may include a CacheUpdate with new locations for those tablets.

repeated .google.spanner.v1.RoutingHint.SkippedTablet skipped_tablet_uid = 9;

Parameter
Name Description
index int
Returns
Type Description
RoutingHint.SkippedTablet.Builder

build()

public RoutingHint build()
Returns
Type Description
RoutingHint

buildPartial()

public RoutingHint buildPartial()
Returns
Type Description
RoutingHint

clear()

public RoutingHint.Builder clear()
Returns
Type Description
RoutingHint.Builder
Overrides

clearClientLocation()

public RoutingHint.Builder clearClientLocation()

If present, the client's current location. This should be the name of a Google Cloud zone or region, such as "us-central1".

If absent, the client's location will be assumed to be the same as the location of the server the client ends up connected to.

Locations are primarily valuable for clients that connect from regions other than the ones that contain the Spanner database.

string client_location = 10;

Returns
Type Description
RoutingHint.Builder

This builder for chaining.

clearDatabaseId()

public RoutingHint.Builder clearDatabaseId()

The database ID of the database being accessed, see CacheUpdate.database_id. Should match the cache entries that were used to generate the rest of the fields in this RoutingHint.

uint64 database_id = 2;

Returns
Type Description
RoutingHint.Builder

This builder for chaining.

clearField(Descriptors.FieldDescriptor field)

public RoutingHint.Builder clearField(Descriptors.FieldDescriptor field)
Parameter
Name Description
field FieldDescriptor
Returns
Type Description
RoutingHint.Builder
Overrides

clearGroupUid()

public RoutingHint.Builder clearGroupUid()

The group UID of the group that the client believes serves the range defined by key and limit_key. See Range.group_uid for more details.

uint64 group_uid = 6;

Returns
Type Description
RoutingHint.Builder

This builder for chaining.

clearKey()

public RoutingHint.Builder clearKey()

The key / key range that this request accesses. For operations that access a single key, key should be set and limit_key should be empty. For operations that access a key range, key and limit_key should both be set, to the inclusive start and exclusive end of the range respectively.

The keys are encoded in "sortable string format" (ssformat), using a KeyRecipe that is appropriate for the request. See KeyRecipe for more details.

bytes key = 4;

Returns
Type Description
RoutingHint.Builder

This builder for chaining.

clearLimitKey()

public RoutingHint.Builder clearLimitKey()

If this request targets a key range, this is the exclusive end of the range. See key for more details.

bytes limit_key = 5;

Returns
Type Description
RoutingHint.Builder

This builder for chaining.

clearOneof(Descriptors.OneofDescriptor oneof)

public RoutingHint.Builder clearOneof(Descriptors.OneofDescriptor oneof)
Parameter
Name Description
oneof OneofDescriptor
Returns
Type Description
RoutingHint.Builder
Overrides

clearOperationUid()

public RoutingHint.Builder clearOperationUid()

A session-scoped unique ID for the operation, computed client-side. Requests with the same operation_uid should have a shared 'shape', meaning that some fields are expected to be the same, such as the SQL query, the target table/columns (for reads) etc. Requests with the same operation_uid are meant to differ only in fields like keys/key ranges/query parameters, transaction IDs, etc.

operation_uid must be non-zero for RoutingHint to be valid.

uint64 operation_uid = 1;

Returns
Type Description
RoutingHint.Builder

This builder for chaining.

clearSchemaGeneration()

public RoutingHint.Builder clearSchemaGeneration()

The schema generation of the recipe that was used to generate key and limit_key. See also RecipeList.schema_generation.

bytes schema_generation = 3;

Returns
Type Description
RoutingHint.Builder

This builder for chaining.

clearSkippedTabletUid()

public RoutingHint.Builder clearSkippedTabletUid()

If the client had multiple options for tablet selection, and some of its first choices were unhealthy (e.g., the server is unreachable, or Tablet.skip is true), this field will contain the tablet UIDs of those tablets, with their incarnations. The server may include a CacheUpdate with new locations for those tablets.

repeated .google.spanner.v1.RoutingHint.SkippedTablet skipped_tablet_uid = 9;

Returns
Type Description
RoutingHint.Builder

clearSplitId()

public RoutingHint.Builder clearSplitId()

The split ID of the split that the client believes contains the range defined by key and limit_key. See Range.split_id for more details.

uint64 split_id = 7;

Returns
Type Description
RoutingHint.Builder

This builder for chaining.

clearTabletUid()

public RoutingHint.Builder clearTabletUid()

The tablet UID of the tablet from group group_uid that the client believes is best to serve this request. See Group.local_tablet_uids and Group.leader_tablet_uid.

uint64 tablet_uid = 8;

Returns
Type Description
RoutingHint.Builder

This builder for chaining.

clone()

public RoutingHint.Builder clone()
Returns
Type Description
RoutingHint.Builder
Overrides

getClientLocation()

public String getClientLocation()

If present, the client's current location. This should be the name of a Google Cloud zone or region, such as "us-central1".

If absent, the client's location will be assumed to be the same as the location of the server the client ends up connected to.

Locations are primarily valuable for clients that connect from regions other than the ones that contain the Spanner database.

string client_location = 10;

Returns
Type Description
String

The clientLocation.

getClientLocationBytes()

public ByteString getClientLocationBytes()

If present, the client's current location. This should be the name of a Google Cloud zone or region, such as "us-central1".

If absent, the client's location will be assumed to be the same as the location of the server the client ends up connected to.

Locations are primarily valuable for clients that connect from regions other than the ones that contain the Spanner database.

string client_location = 10;

Returns
Type Description
ByteString

The bytes for clientLocation.

getDatabaseId()

public long getDatabaseId()

The database ID of the database being accessed, see CacheUpdate.database_id. Should match the cache entries that were used to generate the rest of the fields in this RoutingHint.

uint64 database_id = 2;

Returns
Type Description
long

The databaseId.

getDefaultInstanceForType()

public RoutingHint getDefaultInstanceForType()
Returns
Type Description
RoutingHint

getDescriptorForType()

public Descriptors.Descriptor getDescriptorForType()
Returns
Type Description
Descriptor
Overrides

getGroupUid()

public long getGroupUid()

The group UID of the group that the client believes serves the range defined by key and limit_key. See Range.group_uid for more details.

uint64 group_uid = 6;

Returns
Type Description
long

The groupUid.

getKey()

public ByteString getKey()

The key / key range that this request accesses. For operations that access a single key, key should be set and limit_key should be empty. For operations that access a key range, key and limit_key should both be set, to the inclusive start and exclusive end of the range respectively.

The keys are encoded in "sortable string format" (ssformat), using a KeyRecipe that is appropriate for the request. See KeyRecipe for more details.

bytes key = 4;

Returns
Type Description
ByteString

The key.

getLimitKey()

public ByteString getLimitKey()

If this request targets a key range, this is the exclusive end of the range. See key for more details.

bytes limit_key = 5;

Returns
Type Description
ByteString

The limitKey.

getOperationUid()

public long getOperationUid()

A session-scoped unique ID for the operation, computed client-side. Requests with the same operation_uid should have a shared 'shape', meaning that some fields are expected to be the same, such as the SQL query, the target table/columns (for reads) etc. Requests with the same operation_uid are meant to differ only in fields like keys/key ranges/query parameters, transaction IDs, etc.

operation_uid must be non-zero for RoutingHint to be valid.

uint64 operation_uid = 1;

Returns
Type Description
long

The operationUid.

getSchemaGeneration()

public ByteString getSchemaGeneration()

The schema generation of the recipe that was used to generate key and limit_key. See also RecipeList.schema_generation.

bytes schema_generation = 3;

Returns
Type Description
ByteString

The schemaGeneration.

getSkippedTabletUid(int index)

public RoutingHint.SkippedTablet getSkippedTabletUid(int index)

If the client had multiple options for tablet selection, and some of its first choices were unhealthy (e.g., the server is unreachable, or Tablet.skip is true), this field will contain the tablet UIDs of those tablets, with their incarnations. The server may include a CacheUpdate with new locations for those tablets.

repeated .google.spanner.v1.RoutingHint.SkippedTablet skipped_tablet_uid = 9;

Parameter
Name Description
index int
Returns
Type Description
RoutingHint.SkippedTablet

getSkippedTabletUidBuilder(int index)

public RoutingHint.SkippedTablet.Builder getSkippedTabletUidBuilder(int index)

If the client had multiple options for tablet selection, and some of its first choices were unhealthy (e.g., the server is unreachable, or Tablet.skip is true), this field will contain the tablet UIDs of those tablets, with their incarnations. The server may include a CacheUpdate with new locations for those tablets.

repeated .google.spanner.v1.RoutingHint.SkippedTablet skipped_tablet_uid = 9;

Parameter
Name Description
index int
Returns
Type Description
RoutingHint.SkippedTablet.Builder

getSkippedTabletUidBuilderList()

public List<RoutingHint.SkippedTablet.Builder> getSkippedTabletUidBuilderList()

If the client had multiple options for tablet selection, and some of its first choices were unhealthy (e.g., the server is unreachable, or Tablet.skip is true), this field will contain the tablet UIDs of those tablets, with their incarnations. The server may include a CacheUpdate with new locations for those tablets.

repeated .google.spanner.v1.RoutingHint.SkippedTablet skipped_tablet_uid = 9;

Returns
Type Description
List<Builder>

getSkippedTabletUidCount()

public int getSkippedTabletUidCount()

If the client had multiple options for tablet selection, and some of its first choices were unhealthy (e.g., the server is unreachable, or Tablet.skip is true), this field will contain the tablet UIDs of those tablets, with their incarnations. The server may include a CacheUpdate with new locations for those tablets.

repeated .google.spanner.v1.RoutingHint.SkippedTablet skipped_tablet_uid = 9;

Returns
Type Description
int

getSkippedTabletUidList()

public List<RoutingHint.SkippedTablet> getSkippedTabletUidList()

If the client had multiple options for tablet selection, and some of its first choices were unhealthy (e.g., the server is unreachable, or Tablet.skip is true), this field will contain the tablet UIDs of those tablets, with their incarnations. The server may include a CacheUpdate with new locations for those tablets.

repeated .google.spanner.v1.RoutingHint.SkippedTablet skipped_tablet_uid = 9;

Returns
Type Description
List<SkippedTablet>

getSkippedTabletUidOrBuilder(int index)

public RoutingHint.SkippedTabletOrBuilder getSkippedTabletUidOrBuilder(int index)

If the client had multiple options for tablet selection, and some of its first choices were unhealthy (e.g., the server is unreachable, or Tablet.skip is true), this field will contain the tablet UIDs of those tablets, with their incarnations. The server may include a CacheUpdate with new locations for those tablets.

repeated .google.spanner.v1.RoutingHint.SkippedTablet skipped_tablet_uid = 9;

Parameter
Name Description
index int
Returns
Type Description
RoutingHint.SkippedTabletOrBuilder

getSkippedTabletUidOrBuilderList()

public List<? extends RoutingHint.SkippedTabletOrBuilder> getSkippedTabletUidOrBuilderList()

If the client had multiple options for tablet selection, and some of its first choices were unhealthy (e.g., the server is unreachable, or Tablet.skip is true), this field will contain the tablet UIDs of those tablets, with their incarnations. The server may include a CacheUpdate with new locations for those tablets.

repeated .google.spanner.v1.RoutingHint.SkippedTablet skipped_tablet_uid = 9;

Returns
Type Description
List<? extends com.google.spanner.v1.RoutingHint.SkippedTabletOrBuilder>

getSplitId()

public long getSplitId()

The split ID of the split that the client believes contains the range defined by key and limit_key. See Range.split_id for more details.

uint64 split_id = 7;

Returns
Type Description
long

The splitId.

getTabletUid()

public long getTabletUid()

The tablet UID of the tablet from group group_uid that the client believes is best to serve this request. See Group.local_tablet_uids and Group.leader_tablet_uid.

uint64 tablet_uid = 8;

Returns
Type Description
long

The tabletUid.

internalGetFieldAccessorTable()

protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
Returns
Type Description
FieldAccessorTable
Overrides

isInitialized()

public final boolean isInitialized()
Returns
Type Description
boolean
Overrides

mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public RoutingHint.Builder mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
input CodedInputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
RoutingHint.Builder
Overrides
Exceptions
Type Description
IOException

mergeFrom(Message other)

public RoutingHint.Builder mergeFrom(Message other)
Parameter
Name Description
other Message
Returns
Type Description
RoutingHint.Builder
Overrides

mergeFrom(RoutingHint other)

public RoutingHint.Builder mergeFrom(RoutingHint other)
Parameter
Name Description
other RoutingHint
Returns
Type Description
RoutingHint.Builder

mergeUnknownFields(UnknownFieldSet unknownFields)

public final RoutingHint.Builder mergeUnknownFields(UnknownFieldSet unknownFields)
Parameter
Name Description
unknownFields UnknownFieldSet
Returns
Type Description
RoutingHint.Builder
Overrides

removeSkippedTabletUid(int index)

public RoutingHint.Builder removeSkippedTabletUid(int index)

If the client had multiple options for tablet selection, and some of its first choices were unhealthy (e.g., the server is unreachable, or Tablet.skip is true), this field will contain the tablet UIDs of those tablets, with their incarnations. The server may include a CacheUpdate with new locations for those tablets.

repeated .google.spanner.v1.RoutingHint.SkippedTablet skipped_tablet_uid = 9;

Parameter
Name Description
index int
Returns
Type Description
RoutingHint.Builder

setClientLocation(String value)

public RoutingHint.Builder setClientLocation(String value)

If present, the client's current location. This should be the name of a Google Cloud zone or region, such as "us-central1".

If absent, the client's location will be assumed to be the same as the location of the server the client ends up connected to.

Locations are primarily valuable for clients that connect from regions other than the ones that contain the Spanner database.

string client_location = 10;

Parameter
Name Description
value String

The clientLocation to set.
Returns
Type Description
RoutingHint.Builder

This builder for chaining.

setClientLocationBytes(ByteString value)

public RoutingHint.Builder setClientLocationBytes(ByteString value)

If present, the client's current location. This should be the name of a Google Cloud zone or region, such as "us-central1".

If absent, the client's location will be assumed to be the same as the location of the server the client ends up connected to.

Locations are primarily valuable for clients that connect from regions other than the ones that contain the Spanner database.

string client_location = 10;

Parameter
Name Description
value ByteString

The bytes for clientLocation to set.
Returns
Type Description
RoutingHint.Builder

This builder for chaining.

setDatabaseId(long value)

public RoutingHint.Builder setDatabaseId(long value)

The database ID of the database being accessed, see CacheUpdate.database_id. Should match the cache entries that were used to generate the rest of the fields in this RoutingHint.

uint64 database_id = 2;

Parameter
Name Description
value long

The databaseId to set.
Returns
Type Description
RoutingHint.Builder

This builder for chaining.

setField(Descriptors.FieldDescriptor field, Object value)

public RoutingHint.Builder setField(Descriptors.FieldDescriptor field, Object value)
Parameters
Name Description
field FieldDescriptor
value Object
Returns
Type Description
RoutingHint.Builder
Overrides

setGroupUid(long value)

public RoutingHint.Builder setGroupUid(long value)

The group UID of the group that the client believes serves the range defined by key and limit_key. See Range.group_uid for more details.

uint64 group_uid = 6;

Parameter
Name Description
value long

The groupUid to set.
Returns
Type Description
RoutingHint.Builder

This builder for chaining.

setKey(ByteString value)

public RoutingHint.Builder setKey(ByteString value)

The key / key range that this request accesses. For operations that access a single key, key should be set and limit_key should be empty. For operations that access a key range, key and limit_key should both be set, to the inclusive start and exclusive end of the range respectively.

The keys are encoded in "sortable string format" (ssformat), using a KeyRecipe that is appropriate for the request. See KeyRecipe for more details.

bytes key = 4;

Parameter
Name Description
value ByteString

The key to set.
Returns
Type Description
RoutingHint.Builder

This builder for chaining.

setLimitKey(ByteString value)

public RoutingHint.Builder setLimitKey(ByteString value)

If this request targets a key range, this is the exclusive end of the range. See key for more details.

bytes limit_key = 5;

Parameter
Name Description
value ByteString

The limitKey to set.
Returns
Type Description
RoutingHint.Builder

This builder for chaining.

setOperationUid(long value)

public RoutingHint.Builder setOperationUid(long value)

A session-scoped unique ID for the operation, computed client-side. Requests with the same operation_uid should have a shared 'shape', meaning that some fields are expected to be the same, such as the SQL query, the target table/columns (for reads) etc. Requests with the same operation_uid are meant to differ only in fields like keys/key ranges/query parameters, transaction IDs, etc.

operation_uid must be non-zero for RoutingHint to be valid.

uint64 operation_uid = 1;

Parameter
Name Description
value long

The operationUid to set.
Returns
Type Description
RoutingHint.Builder

This builder for chaining.

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

public RoutingHint.Builder setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)
Parameters
Name Description
field FieldDescriptor
index int
value Object
Returns
Type Description
RoutingHint.Builder
Overrides

setSchemaGeneration(ByteString value)

public RoutingHint.Builder setSchemaGeneration(ByteString value)

The schema generation of the recipe that was used to generate key and limit_key. See also RecipeList.schema_generation.

bytes schema_generation = 3;

Parameter
Name Description
value ByteString

The schemaGeneration to set.
Returns
Type Description
RoutingHint.Builder

This builder for chaining.

setSkippedTabletUid(int index, RoutingHint.SkippedTablet value)

public RoutingHint.Builder setSkippedTabletUid(int index, RoutingHint.SkippedTablet value)

If the client had multiple options for tablet selection, and some of its first choices were unhealthy (e.g., the server is unreachable, or Tablet.skip is true), this field will contain the tablet UIDs of those tablets, with their incarnations. The server may include a CacheUpdate with new locations for those tablets.

repeated .google.spanner.v1.RoutingHint.SkippedTablet skipped_tablet_uid = 9;

Parameters
Name Description
index int
value RoutingHint.SkippedTablet
Returns
Type Description
RoutingHint.Builder

setSkippedTabletUid(int index, RoutingHint.SkippedTablet.Builder builderForValue)

public RoutingHint.Builder setSkippedTabletUid(int index, RoutingHint.SkippedTablet.Builder builderForValue)

If the client had multiple options for tablet selection, and some of its first choices were unhealthy (e.g., the server is unreachable, or Tablet.skip is true), this field will contain the tablet UIDs of those tablets, with their incarnations. The server may include a CacheUpdate with new locations for those tablets.

repeated .google.spanner.v1.RoutingHint.SkippedTablet skipped_tablet_uid = 9;

Parameters
Name Description
index int
builderForValue RoutingHint.SkippedTablet.Builder
Returns
Type Description
RoutingHint.Builder

setSplitId(long value)

public RoutingHint.Builder setSplitId(long value)

The split ID of the split that the client believes contains the range defined by key and limit_key. See Range.split_id for more details.

uint64 split_id = 7;

Parameter
Name Description
value long

The splitId to set.
Returns
Type Description
RoutingHint.Builder

This builder for chaining.

setTabletUid(long value)

public RoutingHint.Builder setTabletUid(long value)

The tablet UID of the tablet from group group_uid that the client believes is best to serve this request. See Group.local_tablet_uids and Group.leader_tablet_uid.

uint64 tablet_uid = 8;

Parameter
Name Description
value long

The tabletUid to set.
Returns
Type Description
RoutingHint.Builder

This builder for chaining.

setUnknownFields(UnknownFieldSet unknownFields)

public final RoutingHint.Builder setUnknownFields(UnknownFieldSet unknownFields)
Parameter
Name Description
unknownFields UnknownFieldSet
Returns
Type Description
RoutingHint.Builder
Overrides