Cloud Bigtable V2 Client - Class ExecuteQueryRequest (2.4.0)

Reference documentation and code samples for the Cloud Bigtable V2 Client class ExecuteQueryRequest.

Request message for Bigtable.ExecuteQuery

Generated from protobuf message google.bigtable.v2.ExecuteQueryRequest

Constructor.

Required. The unique name of the instance against which the query should be executed.

Values are of the form projects/<project>/instances/<instance>

Required. The unique name of the instance against which the query should be executed.

Values are of the form projects/<project>/instances/<instance>

Optional. This value specifies routing for replication. If not specified, the default application profile will be used.

Optional. This value specifies routing for replication. If not specified, the default application profile will be used.

Required. The query string.

Required. The query string.

Protocol buffer format as described by ProtoSchema and ProtoRows messages.

Protocol buffer format as described by ProtoSchema and ProtoRows messages.

Optional. If this request is resuming a previously interrupted query execution, resume_token should be copied from the last PartialResultSet yielded before the interruption. Doing this enables the query execution to resume where the last one left off.

The rest of the request parameters must exactly match the request that yielded this token. Otherwise the request will fail.

Optional. If this request is resuming a previously interrupted query execution, resume_token should be copied from the last PartialResultSet yielded before the interruption. Doing this enables the query execution to resume where the last one left off.

The rest of the request parameters must exactly match the request that yielded this token. Otherwise the request will fail.

Required. params contains string type keys and Bigtable type values that bind to placeholders in the query string. In query string, a parameter placeholder consists of the @ character followed by the parameter name (for example, @firstName) in the query string.

For example, if params["firstName"] = bytes_value: "foo" type {bytes_type }} then @firstName will be replaced with googlesql bytes value "foo" in the query string during query evaluation. In case of Value.kind is not set, it will be set to corresponding null value in googlesql. params["firstName"] = type {string_type }} then @firstName will be replaced with googlesql null string. Value.type should always be set and no inference of type will be made from Value.kind. If Value.type is not set, we will return INVALID_ARGUMENT error.

Required. params contains string type keys and Bigtable type values that bind to placeholders in the query string. In query string, a parameter placeholder consists of the @ character followed by the parameter name (for example, @firstName) in the query string.

For example, if params["firstName"] = bytes_value: "foo" type {bytes_type }} then @firstName will be replaced with googlesql bytes value "foo" in the query string during query evaluation. In case of Value.kind is not set, it will be set to corresponding null value in googlesql. params["firstName"] = type {string_type }} then @firstName will be replaced with googlesql null string. Value.type should always be set and no inference of type will be made from Value.kind. If Value.type is not set, we will return INVALID_ARGUMENT error.