91 lines
3.9 KiB
C++
91 lines
3.9 KiB
C++
/**
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* Copyright (c) 2021 OceanBase
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* OceanBase CE is licensed under Mulan PubL v2.
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* You can use this software according to the terms and conditions of the Mulan PubL v2.
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* You may obtain a copy of Mulan PubL v2 at:
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* http://license.coscl.org.cn/MulanPubL-2.0
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PubL v2 for more details.
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*/
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#include "sql/engine/cmd/ob_directory_executor.h"
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#include "sql/resolver/ddl/ob_create_directory_stmt.h"
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#include "sql/resolver/ddl/ob_drop_directory_stmt.h"
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#include "sql/engine/ob_exec_context.h"
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#include "sql/session/ob_sql_session_info.h"
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#include "share/ob_common_rpc_proxy.h"
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#include "lib/worker.h"
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namespace oceanbase
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{
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namespace sql
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{
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int ObCreateDirectoryExecutor::execute(ObExecContext &ctx, ObCreateDirectoryStmt &stmt)
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{
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int ret = OB_SUCCESS;
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ObTaskExecutorCtx *task_exec_ctx = NULL;
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obrpc::ObCommonRpcProxy *common_rpc_proxy = NULL;
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const obrpc::ObCreateDirectoryArg &create_directory_arg = stmt.get_create_directory_arg();
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if (OB_ISNULL(ctx.get_stmt_factory()) || OB_ISNULL(ctx.get_stmt_factory()->get_query_ctx())) {
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ret = OB_ERR_UNEXPECTED;
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SQL_ENG_LOG(WARN, "query ctx is null", K(ret));
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} else {
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const_cast<obrpc::ObCreateDirectoryArg&>(create_directory_arg).ddl_stmt_str_ =
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ctx.get_stmt_factory()->get_query_ctx()->get_sql_stmt();
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}
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if (OB_FAIL(ret)) {
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// do nothing.
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} else if (OB_ISNULL(task_exec_ctx = GET_TASK_EXECUTOR_CTX(ctx))) {
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ret = OB_NOT_INIT;
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SQL_ENG_LOG(WARN, "get task executor context failed");
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} else if (OB_FAIL(task_exec_ctx->get_common_rpc(common_rpc_proxy))) {
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SQL_ENG_LOG(WARN, "get common rpc proxy failed", K(ret));
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} else if (OB_ISNULL(common_rpc_proxy) || OB_ISNULL(ctx.get_physical_plan_ctx())) {
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ret = OB_ERR_UNEXPECTED;
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SQL_ENG_LOG(WARN, "fail to get physical plan ctx", K(ret), K(ctx), K(common_rpc_proxy));
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} else if (OB_FAIL(common_rpc_proxy->create_directory(create_directory_arg))) {
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SQL_ENG_LOG(WARN, "rpc proxy create directory failed", K(ret), K(create_directory_arg));
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} else {
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ctx.get_physical_plan_ctx()->set_affected_rows(1);
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}
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SQL_ENG_LOG(INFO, "finish execute create directory.", K(ret), K(stmt));
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return ret;
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}
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int ObDropDirectoryExecutor::execute(ObExecContext &ctx, ObDropDirectoryStmt &stmt)
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{
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int ret = OB_SUCCESS;
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ObTaskExecutorCtx *task_exec_ctx = NULL;
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obrpc::ObCommonRpcProxy *common_rpc_proxy = NULL;
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const obrpc::ObDropDirectoryArg &drop_directory_arg = stmt.get_drop_directory_arg();
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if (OB_ISNULL(ctx.get_stmt_factory()) || OB_ISNULL(ctx.get_stmt_factory()->get_query_ctx())) {
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ret = OB_ERR_UNEXPECTED;
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SQL_ENG_LOG(WARN, "query ctx is null", K(ret));
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} else {
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const_cast<obrpc::ObDropDirectoryArg&>(drop_directory_arg).ddl_stmt_str_ =
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ctx.get_stmt_factory()->get_query_ctx()->get_sql_stmt();
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}
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if (OB_FAIL(ret)) {
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// do nothing.
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} else if (OB_ISNULL(task_exec_ctx = GET_TASK_EXECUTOR_CTX(ctx))) {
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ret = OB_NOT_INIT;
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SQL_ENG_LOG(WARN, "get task executor context failed");
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} else if (OB_FAIL(task_exec_ctx->get_common_rpc(common_rpc_proxy))) {
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SQL_ENG_LOG(WARN, "get common rpc proxy failed", K(ret));
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} else if (OB_ISNULL(common_rpc_proxy) || OB_ISNULL(ctx.get_physical_plan_ctx())) {
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ret = OB_ERR_UNEXPECTED;
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SQL_ENG_LOG(WARN, "fail to get physical plan ctx", K(ret), K(ctx), K(common_rpc_proxy));
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} else if (OB_FAIL(common_rpc_proxy->drop_directory(drop_directory_arg))) {
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SQL_ENG_LOG(WARN, "rpc proxy drop directory failed", K(ret), K(drop_directory_arg));
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} else {
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ctx.get_physical_plan_ctx()->set_affected_rows(1);
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}
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SQL_ENG_LOG(INFO, "finish execute drop directory.", K(ret), K(stmt));
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return ret;
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}
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} // namespace sql
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} // namespace oceanbase
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