oenix.phoenix-core.5.1.3.source-code.MetaDataService.proto Maven / Gradle / Ivy

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/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */

option java_package = "org.apache.phoenix.coprocessor.generated";
option java_outer_classname = "MetaDataProtos";
option java_generic_services = true;
option java_generate_equals_and_hash = true;
option optimize_for = SPEED;

import "PTable.proto";
import "PFunction.proto";
import "PSchema.proto";

enum MutationCode {
  TABLE_ALREADY_EXISTS = 0;
  TABLE_NOT_FOUND = 1;
  COLUMN_NOT_FOUND = 2;
  COLUMN_ALREADY_EXISTS = 3;
  CONCURRENT_TABLE_MUTATION = 4;
  TABLE_NOT_IN_REGION = 5;
  NEWER_TABLE_FOUND = 6;
  UNALLOWED_TABLE_MUTATION = 7;
  NO_PK_COLUMNS = 8;
  PARENT_TABLE_NOT_FOUND = 9;
  FUNCTION_ALREADY_EXISTS = 10;
  FUNCTION_NOT_FOUND = 11;
  NEWER_FUNCTION_FOUND = 12;
  FUNCTION_NOT_IN_REGION = 13;
  SCHEMA_ALREADY_EXISTS = 14;
  NEWER_SCHEMA_FOUND = 15;
  SCHEMA_NOT_FOUND = 16;
  SCHEMA_NOT_IN_REGION = 17;
  TABLES_EXIST_ON_SCHEMA = 18;
  UNALLOWED_SCHEMA_MUTATION = 19;
  AUTO_PARTITION_SEQUENCE_NOT_FOUND = 20;
  CANNOT_COERCE_AUTO_PARTITION_ID = 21;
  TOO_MANY_INDEXES = 22;
  UNABLE_TO_CREATE_CHILD_LINK = 23;
  UNABLE_TO_UPDATE_PARENT_TABLE = 24;
  UNABLE_TO_DELETE_CHILD_LINK = 25;
  UNABLE_TO_UPSERT_TASK = 26;
};

message SharedTableState {
  optional bytes tenantId = 1;
  required bytes schemaName = 2;
  required bytes tableName = 3;
  repeated PColumn columns = 4;
  repeated bytes physicalNames = 5;
  required int64 viewIndexId = 6;
  optional int32 viewIndexIdType = 7 [default = 5];
}

message MetaDataResponse {
  optional MutationCode returnCode = 1;
  optional int64 mutationTime = 2;
  optional PTable table = 3;
  repeated bytes tablesToDelete = 4;
  optional bytes columnName = 5;
  optional bytes familyName = 6;
  optional bytes functionName = 7;
  repeated PFunction function = 8;
  repeated SharedTableState sharedTablesToDelete = 9;
  optional PSchema schema = 10;
  optional int64 autoPartitionNum = 11;
  optional int64 viewIndexId = 12;
  optional int32 viewIndexIdType = 13 [default = 5];
}

message GetTableRequest {
  required bytes tenantId = 1;
  required bytes schemaName = 2;
  required bytes tableName = 3;
  required int64 tableTimestamp = 4;
  required int64 clientTimestamp = 5;
  optional int32 clientVersion = 6;
}

message GetFunctionsRequest {
  required bytes tenantId = 1;
  repeated bytes functionNames = 2;
  repeated int64 functionTimestamps = 3;
  required int64 clientTimestamp = 4;
  optional int32 clientVersion = 5;
}

message GetSchemaRequest {
  required string schemaName = 1;
  required int64 clientTimestamp = 2;
  required int32 clientVersion = 3;
}

// each byte array represents a MutationProto instance
message CreateTableRequest {
  repeated bytes tableMetadataMutations = 1;
  optional int32 clientVersion = 2;
  optional bool allocateIndexId = 3;
  optional PTable parentTable = 4;
}

// each byte array represents a MutationProto instance
message CreateFunctionRequest {
  repeated bytes tableMetadataMutations = 1;
  required bool temporary = 2;
  optional bool replace = 3;
  optional int32 clientVersion = 4;
}

message CreateSchemaRequest {
  repeated bytes tableMetadataMutations = 1;
  required string schemaName = 2;
  required int32 clientVersion = 3;
}

message DropTableRequest {
  repeated bytes tableMetadataMutations = 1;
  required string tableType = 2;
  optional bool cascade = 3;
  optional int32 clientVersion = 4;
}

message DropSchemaRequest {
  repeated bytes schemaMetadataMutations = 1;
  required string schemaName = 2;
  required int32 clientVersion = 3;
}

message AddColumnRequest {
  repeated bytes tableMetadataMutations = 1;
  optional int32 clientVersion = 2;
  optional PTable parentTable = 3;
  optional bool addingColumns = 4;
}

message DropColumnRequest {
  repeated bytes tableMetadataMutations = 1;
  optional int32 clientVersion = 2;
  optional PTable parentTable = 3;
}

message DropFunctionRequest {
  repeated bytes tableMetadataMutations = 1;
  optional bool ifExists = 2;
  optional int32 clientVersion = 3;
}

message UpdateIndexStateRequest {
  repeated bytes tableMetadataMutations = 1;
  optional int32 clientVersion = 2;
}

message ClearCacheRequest {
  optional int32 clientVersion = 1;
}

message ClearCacheResponse {
  optional int64 unfreedBytes = 1;
}

message GetVersionRequest {
  optional int32 clientVersion = 1;
}

message GetVersionResponse {
  required int64 version = 1;
  optional int64 systemCatalogTimestamp = 2;
}

message ClearTableFromCacheRequest {
  required bytes tenantId = 1;
  required bytes schemaName = 2;
  required bytes tableName = 3;
  required int64 clientTimestamp = 4;
  optional int32 clientVersion = 5;
}

message ClearTableFromCacheResponse {
}

service MetaDataService {
  rpc getTable(GetTableRequest)
      returns (MetaDataResponse);

  rpc getFunctions(GetFunctionsRequest)
      returns (MetaDataResponse);

  rpc getSchema(GetSchemaRequest)
      returns (MetaDataResponse);

  rpc createTable(CreateTableRequest)
      returns (MetaDataResponse);

  rpc createFunction(CreateFunctionRequest)
      returns (MetaDataResponse);

  rpc createSchema(CreateSchemaRequest)
      returns (MetaDataResponse);

  rpc dropTable(DropTableRequest)
      returns (MetaDataResponse);

  rpc dropSchema(DropSchemaRequest)
      returns (MetaDataResponse);

  rpc dropFunction(DropFunctionRequest)
      returns (MetaDataResponse);

  rpc addColumn(AddColumnRequest)
      returns (MetaDataResponse);

  rpc dropColumn(DropColumnRequest)
      returns (MetaDataResponse);

  rpc updateIndexState(UpdateIndexStateRequest)
      returns (MetaDataResponse);

  rpc clearCache(ClearCacheRequest)
      returns (ClearCacheResponse);

  rpc getVersion(GetVersionRequest)
      returns (GetVersionResponse);

  rpc clearTableFromCache(ClearTableFromCacheRequest)
      returns (ClearTableFromCacheResponse);
}