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// Copyright 2016 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
syntax = "proto3";
package google.bigtable.admin.v2;
import "google/api/annotations.proto";
import "google/api/auth.proto";
import "google/bigtable/admin/v2/table.proto";
import "google/longrunning/operations.proto";
import "google/protobuf/duration.proto";
import "google/protobuf/empty.proto";
import "google/protobuf/timestamp.proto";
option go_package = "google.golang.org/genproto/googleapis/bigtable/admin/v2;admin";
option java_multiple_files = true;
option java_outer_classname = "BigtableTableAdminProto";
option java_package = "com.google.bigtable.admin.v2";
// Service for creating, configuring, and deleting Cloud Bigtable tables.
// Provides access to the table schemas only, not the data stored within
// the tables.
service BigtableTableAdmin {
// Creates a new table in the specified instance.
// The table can be created with a full set of initial column families,
// specified in the request.
rpc CreateTable(CreateTableRequest) returns (Table) {
option (google.api.http) = { post: "/v2/{parent=projects/*/instances/*}/tables" body: "*" };
}
// Lists all tables served from a specified instance.
rpc ListTables(ListTablesRequest) returns (ListTablesResponse) {
option (google.api.http) = { get: "/v2/{parent=projects/*/instances/*}/tables" };
}
// Gets metadata information about the specified table.
rpc GetTable(GetTableRequest) returns (Table) {
option (google.api.http) = { get: "/v2/{name=projects/*/instances/*/tables/*}" };
}
// Permanently deletes a specified table and all of its data.
rpc DeleteTable(DeleteTableRequest) returns (google.protobuf.Empty) {
option (google.api.http) = { delete: "/v2/{name=projects/*/instances/*/tables/*}" };
}
// Atomically performs a series of column family modifications
// on the specified table.
rpc ModifyColumnFamilies(ModifyColumnFamiliesRequest) returns (Table) {
option (google.api.http) = { post: "/v2/{name=projects/*/instances/*/tables/*}:modifyColumnFamilies" body: "*" };
}
// Permanently drop/delete a row range from a specified table. The request can
// specify whether to delete all rows in a table, or only those that match a
// particular prefix.
rpc DropRowRange(DropRowRangeRequest) returns (google.protobuf.Empty) {
option (google.api.http) = { post: "/v2/{name=projects/*/instances/*/tables/*}:dropRowRange" body: "*" };
}
}
// Request message for
// [google.bigtable.admin.v2.BigtableTableAdmin.CreateTable][google.bigtable.admin.v2.BigtableTableAdmin.CreateTable]
message CreateTableRequest {
// An initial split point for a newly created table.
message Split {
// Row key to use as an initial tablet boundary.
bytes key = 1;
}
// The unique name of the instance in which to create the table.
// Values are of the form `projects/<project>/instances/<instance>`.
string parent = 1;
// The name by which the new table should be referred to within the parent
// instance, e.g., `foobar` rather than `<parent>/tables/foobar`.
string table_id = 2;
// The Table to create.
Table table = 3;
// The optional list of row keys that will be used to initially split the
// table into several tablets (tablets are similar to HBase regions).
// Given two split keys, `s1` and `s2`, three tablets will be created,
// spanning the key ranges: `[, s1), [s1, s2), [s2, )`.
//
// Example:
//
// * Row keys := `["a", "apple", "custom", "customer_1", "customer_2",`
// `"other", "zz"]`
// * initial_split_keys := `["apple", "customer_1", "customer_2", "other"]`
// * Key assignment:
// - Tablet 1 `[, apple) => {"a"}.`
// - Tablet 2 `[apple, customer_1) => {"apple", "custom"}.`
// - Tablet 3 `[customer_1, customer_2) => {"customer_1"}.`
// - Tablet 4 `[customer_2, other) => {"customer_2"}.`
// - Tablet 5 `[other, ) => {"other", "zz"}.`
repeated Split initial_splits = 4;
}
// Request message for
// [google.bigtable.admin.v2.BigtableTableAdmin.DropRowRange][google.bigtable.admin.v2.BigtableTableAdmin.DropRowRange]
message DropRowRangeRequest {
// The unique name of the table on which to drop a range of rows.
// Values are of the form
// `projects/<project>/instances/<instance>/tables/<table>`.
string name = 1;
// Delete all rows or by prefix.
oneof target {
// Delete all rows that start with this row key prefix. Prefix cannot be
// zero length.
bytes row_key_prefix = 2;
// Delete all rows in the table. Setting this to false is a no-op.
bool delete_all_data_from_table = 3;
}
}
// Request message for
// [google.bigtable.admin.v2.BigtableTableAdmin.ListTables][google.bigtable.admin.v2.BigtableTableAdmin.ListTables]
message ListTablesRequest {
// The unique name of the instance for which tables should be listed.
// Values are of the form `projects/<project>/instances/<instance>`.
string parent = 1;
// The view to be applied to the returned tables' fields.
// Defaults to `NAME_ONLY` if unspecified; no others are currently supported.
Table.View view = 2;
// The value of `next_page_token` returned by a previous call.
string page_token = 3;
}
// Response message for
// [google.bigtable.admin.v2.BigtableTableAdmin.ListTables][google.bigtable.admin.v2.BigtableTableAdmin.ListTables]
message ListTablesResponse {
// The tables present in the requested instance.
repeated Table tables = 1;
// Set if not all tables could be returned in a single response.
// Pass this value to `page_token` in another request to get the next
// page of results.
string next_page_token = 2;
}
// Request message for
// [google.bigtable.admin.v2.BigtableTableAdmin.GetTable][google.bigtable.admin.v2.BigtableTableAdmin.GetTable]
message GetTableRequest {
// The unique name of the requested table.
// Values are of the form
// `projects/<project>/instances/<instance>/tables/<table>`.
string name = 1;
// The view to be applied to the returned table's fields.
// Defaults to `SCHEMA_ONLY` if unspecified.
Table.View view = 2;
}
// Request message for
// [google.bigtable.admin.v2.BigtableTableAdmin.DeleteTable][google.bigtable.admin.v2.BigtableTableAdmin.DeleteTable]
message DeleteTableRequest {
// The unique name of the table to be deleted.
// Values are of the form
// `projects/<project>/instances/<instance>/tables/<table>`.
string name = 1;
}
// Request message for
// [google.bigtable.admin.v2.BigtableTableAdmin.ModifyColumnFamilies][google.bigtable.admin.v2.BigtableTableAdmin.ModifyColumnFamilies]
message ModifyColumnFamiliesRequest {
// A create, update, or delete of a particular column family.
message Modification {
// The ID of the column family to be modified.
string id = 1;
// Column familiy modifications.
oneof mod {
// Create a new column family with the specified schema, or fail if
// one already exists with the given ID.
ColumnFamily create = 2;
// Update an existing column family to the specified schema, or fail
// if no column family exists with the given ID.
ColumnFamily update = 3;
// Drop (delete) the column family with the given ID, or fail if no such
// family exists.
bool drop = 4;
}
}
// The unique name of the table whose families should be modified.
// Values are of the form
// `projects/<project>/instances/<instance>/tables/<table>`.
string name = 1;
// Modifications to be atomically applied to the specified table's families.
// Entries are applied in order, meaning that earlier modifications can be
// masked by later ones (in the case of repeated updates to the same family,
// for example).
repeated Modification modifications = 2;
}
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