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oceanbase/unittest/sql/executor/test_job_control.cpp
wangzelin.wzl 93a1074b0c patch 4.0
2022-10-24 17:57:12 +08:00

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/**
* Copyright (c) 2021 OceanBase
* OceanBase CE is licensed under Mulan PubL v2.
* You can use this software according to the terms and conditions of the Mulan PubL v2.
* You may obtain a copy of Mulan PubL v2 at:
* http://license.coscl.org.cn/MulanPubL-2.0
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PubL v2 for more details.
*/
#include "ob_mock_utils.h"
#include "sql/executor/ob_root_transmit.h"
#include "sql/executor/ob_distributed_transmit.h"
#include "sql/executor/ob_direct_receive.h"
#include "sql/executor/ob_fifo_receive.h"
#include "sql/executor/ob_distributed_job_control.h"
#include "sql/executor/ob_job_parser.h"
#include "sql/executor/ob_task_spliter_factory.h"
#include "sql/engine/ob_physical_plan_ctx.h"
#include "sql/engine/ob_physical_plan.h"
#include "sql/executor/ob_local_job_control.h"
#include "sql/executor/ob_remote_job_control.h"
#include "sql/executor/ob_distributed_job_control.h"
#include "sql/executor/ob_job.h"
#include "sql/engine/table/ob_table_scan.h"
#include "sql/ob_sql_init.h"
#include "lib/utility/ob_tracepoint.h"
#include <gtest/gtest.h>
using namespace oceanbase;
using namespace oceanbase::common;
using namespace oceanbase::sql;
using namespace oceanbase::storage;
using namespace oceanbase::share;
class ObJobControlTest : public ::testing::Test
{
public:
ObJobControlTest();
virtual ~ObJobControlTest();
virtual void SetUp();
virtual void TearDown();
ObPhysicalPlan *phy_plan_;
int create_plan_tree(ObExecContext &ctx);
void build_input_test(int exepected_ret, ObJobControl &jc);
void exception_test(int expected_ret, ObJobControl &jc);
void valid_test(ObJobControl &jc);
private:
// disallow copy
ObJobControlTest(const ObJobControlTest &other);
ObJobControlTest& operator=(const ObJobControlTest &other);
private:
// data members
};
ObJobControlTest::ObJobControlTest()
{
}
ObJobControlTest::~ObJobControlTest()
{
}
void ObJobControlTest::SetUp()
{
}
void ObJobControlTest::TearDown()
{
}
int ObJobControlTest::create_plan_tree(ObExecContext &ctx)
{
UNUSED(ctx);
const static int64_t TEST_PARA_DEGREE = 2;
int ret = OB_SUCCESS;
phy_plan_ = ObPhysicalPlan::alloc();
ObPhyOperator *cur_op = NULL;
ObPhyOperator *tmp_op = NULL;
int err_code = OB_SUCCESS;
/*
* calculate c0 % TEST_PARA_DEGREE
* */
ObSqlExpression *hash_expr = NULL;
EXPECT_EQ(OB_SUCCESS, ObSqlExpressionUtil::make_sql_expr(phy_plan_, hash_expr));
EXPECT_FALSE(NULL == hash_expr);
ObPostExprItem expr_item;
expr_item.set_column(0);
EXPECT_EQ(OB_SUCCESS, hash_expr->add_expr_item(expr_item));
expr_item.set_int(TEST_PARA_DEGREE);
expr_item.set_item_type(T_INT);
EXPECT_EQ(OB_SUCCESS, hash_expr->add_expr_item(expr_item));
expr_item.set_op("%", 2);
EXPECT_EQ(OB_SUCCESS, hash_expr->add_expr_item(expr_item));
/*
* calculate c0 % 1
* */
ObSqlExpression *iden_hash_expr = NULL;
EXPECT_EQ(OB_SUCCESS, ObSqlExpressionUtil::make_sql_expr(phy_plan_, iden_hash_expr));
EXPECT_FALSE(NULL == iden_hash_expr);
ObPostExprItem iden_expr_item;
iden_expr_item.set_column(0);
EXPECT_EQ(OB_SUCCESS, iden_hash_expr->add_expr_item(iden_expr_item));
iden_expr_item.set_int(1);
iden_expr_item.set_item_type(T_INT);
EXPECT_EQ(OB_SUCCESS, iden_hash_expr->add_expr_item(iden_expr_item));
iden_expr_item.set_op("%", 2);
EXPECT_EQ(OB_SUCCESS, iden_hash_expr->add_expr_item(iden_expr_item));
TEST_CREATE_PHY_OPERATOR(tmp_op, ObTableScan, PHY_TABLE_SCAN, phy_plan_, err_code);
tmp_op->set_column_count(TEST_MOCK_COL_NUM);
cur_op = tmp_op;
SQL_EXE_LOG(INFO, "op info", "op_id", cur_op->get_id(), "op_type", cur_op->get_type());
TEST_CREATE_PHY_OPERATOR(tmp_op, ObDistributedTransmit, PHY_DISTRIBUTED_TRANSMIT, phy_plan_, err_code);
tmp_op->set_column_count(TEST_MOCK_COL_NUM);
tmp_op->set_child(0, *cur_op);
static_cast<ObTransmit*>(tmp_op)->get_job_conf().set_task_split_type(ObTaskSpliter::IDENTITY_SPLIT);
//static_cast<ObTransmit*>(tmp_op)->set_parallel_degree(TEST_PARA_DEGREE);
static_cast<ObTransmit*>(tmp_op)->set_shuffle_func(hash_expr);
cur_op = tmp_op;
SQL_EXE_LOG(INFO, "op info", "op_id", cur_op->get_id(), "op_type", cur_op->get_type());
TEST_CREATE_PHY_OPERATOR(tmp_op, ObFifoReceive, PHY_FIFO_RECEIVE, phy_plan_, err_code);
tmp_op->set_column_count(TEST_MOCK_COL_NUM);
tmp_op->set_child(0, *cur_op);
cur_op = tmp_op;
SQL_EXE_LOG(INFO, "op info", "op_id", cur_op->get_id(), "op_type", cur_op->get_type());
TEST_CREATE_PHY_OPERATOR(tmp_op, ObDistributedTransmit, PHY_DISTRIBUTED_TRANSMIT, phy_plan_, err_code);
tmp_op->set_column_count(TEST_MOCK_COL_NUM);
tmp_op->set_child(0, *cur_op);
static_cast<ObTransmit*>(tmp_op)->get_job_conf().set_task_split_type(ObTaskSpliter::INTERM_SPLIT);
//static_cast<ObTransmit*>(tmp_op)->set_parallel_degree(TEST_PARA_DEGREE);
static_cast<ObTransmit*>(tmp_op)->set_shuffle_func(iden_hash_expr);
cur_op = tmp_op;
SQL_EXE_LOG(INFO, "op info", "op_id", cur_op->get_id(), "op_type", cur_op->get_type());
TEST_CREATE_PHY_OPERATOR(tmp_op, ObFifoReceive, PHY_FIFO_RECEIVE, phy_plan_, err_code);
tmp_op->set_column_count(TEST_MOCK_COL_NUM);
tmp_op->set_child(0, *cur_op);
cur_op = tmp_op;
SQL_EXE_LOG(INFO, "op info", "op_id", cur_op->get_id(), "op_type", cur_op->get_type());
TEST_CREATE_PHY_OPERATOR(tmp_op, ObRootTransmit, PHY_ROOT_TRANSMIT, phy_plan_, err_code);
tmp_op->set_column_count(TEST_MOCK_COL_NUM);
tmp_op->set_child(0, *cur_op);
static_cast<ObTransmit*>(tmp_op)->get_job_conf().set_task_split_type(ObTaskSpliter::IDENTITY_SPLIT);
//static_cast<ObTransmit*>(tmp_op)->set_parallel_degree(TEST_PARA_DEGREE);
static_cast<ObTransmit*>(tmp_op)->set_shuffle_func(hash_expr);
cur_op = tmp_op;
SQL_EXE_LOG(INFO, "op info", "op_id", cur_op->get_id(), "op_type", cur_op->get_type());
phy_plan_->set_main_query(cur_op);
return ret;
}
void ObJobControlTest::build_input_test(int expected_ret, ObJobControl &jc) {
int ret = OB_SUCCESS;
ObAddrsProviderFactory spf;
ObTaskSpliterFactory tsf;
ObJobParser parser;
ObExecContext exec_ctx;
exec_ctx.init_phy_op(100);
exec_ctx.create_physical_plan_ctx();
create_plan_tree(exec_ctx);
if (OB_FAIL(jc.build_jobs_ctx(exec_ctx))) {
//empty
} else if (OB_FAIL(parser.parse_job(exec_ctx, phy_plan_, 1, tsf, spf, jc))) {
//empty
}
ASSERT_EQ(expected_ret, ret);
}
void ObJobControlTest::exception_test(int expected_ret, ObJobControl &jc)
{
int ret = OB_SUCCESS;
ObJob *job1 = NULL;
ObJob *job2 = NULL;
ObJob *job3 = NULL;
ObJob *tmp_job = NULL;
ObArray<ObJob *> jobs;
ObArray<ObJob *> jobs1;
ObArray<ObJob *> jobs2;
ObArenaAllocator allocator(ObModIds::OB_SQL_EXEC_CONTEXT);
int64_t query_id = OB_INVALID_ID;
if (OB_FAIL(jc.create_job(allocator, query_id, job1))) {
//empty
} else if (OB_FAIL(jc.create_job(allocator, query_id, job2))) {
//empty
} else if (OB_FAIL(jc.create_job(allocator, query_id, job3))) {
//empty
} else {
job1->set_priority(1);
job2->set_priority(2);
job3->set_priority(3);
if (OB_FAIL(jc.add_job(job1))) {
//empty
} else if (OB_FAIL(jc.add_job(job2))) {
//empty
} else if (OB_FAIL(jc.add_job(job3))) {
//empty
} else if (OB_FAIL(jc.find_job(job1->get_job_id(), tmp_job))) {
//empty
} else if (OB_FAIL(jc.get_all_jobs(jobs))) {
//empty
} else {
OB_ASSERT(3 == jobs.count());
OB_ASSERT(1 == jobs.at(0)->get_priority());
OB_ASSERT(2 == jobs.at(1)->get_priority());
OB_ASSERT(3 == jobs.at(2)->get_priority());
if (OB_FAIL(jc.arrange_jobs())) {
//empty
} else if (OB_FAIL(jc.get_all_jobs(jobs1))) {
//empty
} else {
bool b1 = true;
bool b2 = true;
OB_ASSERT(3 == jobs1.count());
OB_ASSERT(3 == jobs1.at(0)->get_priority());
OB_ASSERT(2 == jobs1.at(1)->get_priority());
OB_ASSERT(1 == jobs1.at(2)->get_priority());
if(OB_FAIL(jc.all_jobs_finished(b1))) {
//empty
} else if (OB_FAIL(jc.all_jobs_finished_except_root_job(b2))) {
//empty
} else {
OB_ASSERT(false == b1);
OB_ASSERT(false == b2);
if (OB_FAIL(jc.get_running_jobs(jobs2))) {
//empty
} else {
OB_ASSERT(0 == jobs2.count());
jobs1.at(0)->set_state(OB_JOB_STATE_RUNNING);
OB_ASSERT(OB_SUCCESS == jc.all_jobs_finished(b1));
OB_ASSERT(OB_SUCCESS == jc.all_jobs_finished_except_root_job(b2));
OB_ASSERT(false == b1);
OB_ASSERT(false == b2);
jobs2.reset();
if (OB_FAIL(jc.get_running_jobs(jobs2))) {
//empty
} else {
OB_ASSERT(1 == jobs2.count());
OB_ASSERT(3 == jobs2.at(0)->get_priority());
jobs1.at(1)->set_state(OB_JOB_STATE_RUNNING);
OB_ASSERT(OB_SUCCESS == jc.all_jobs_finished(b1));
OB_ASSERT(OB_SUCCESS == jc.all_jobs_finished_except_root_job(b2));
OB_ASSERT(false == b1);
OB_ASSERT(false == b2);
jobs2.reset();
if (OB_FAIL(jc.get_running_jobs(jobs2))) {
//empty
} else {
OB_ASSERT(2 == jobs2.count());
OB_ASSERT(3 == jobs2.at(0)->get_priority());
OB_ASSERT(2 == jobs2.at(1)->get_priority());
jobs1.at(2)->set_state(OB_JOB_STATE_RUNNING);
OB_ASSERT(OB_SUCCESS == jc.all_jobs_finished(b1));
OB_ASSERT(OB_SUCCESS == jc.all_jobs_finished_except_root_job(b2));
OB_ASSERT(false == b1);
OB_ASSERT(false == b2);
jobs2.reset();
if (OB_FAIL(jc.get_running_jobs(jobs2))) {
//empty
} else {
OB_ASSERT(3 == jobs2.count());
OB_ASSERT(3 == jobs2.at(0)->get_priority());
OB_ASSERT(2 == jobs2.at(1)->get_priority());
OB_ASSERT(1 == jobs2.at(2)->get_priority());
jobs1.at(0)->set_state(OB_JOB_STATE_FINISHED);
jobs1.at(1)->set_state(OB_JOB_STATE_FINISHED);
OB_ASSERT(OB_SUCCESS == jc.all_jobs_finished(b1));
OB_ASSERT(OB_SUCCESS == jc.all_jobs_finished_except_root_job(b2));
OB_ASSERT(false == b1);
OB_ASSERT(true == b2);
jobs1.at(2)->set_state(OB_JOB_STATE_FINISHED);
OB_ASSERT(OB_SUCCESS == jc.all_jobs_finished(b1));
OB_ASSERT(OB_SUCCESS == jc.all_jobs_finished_except_root_job(b2));
OB_ASSERT(true == b1);
OB_ASSERT(true == b2);
}
}
}
}
}
}
}
}
ASSERT_EQ(expected_ret, ret);
}
void ObJobControlTest::valid_test(ObJobControl &jc)
{
ObJob *job = NULL;
ObJob *job2 = NULL;
bool b = true;
ObArenaAllocator allocator(ObModIds::OB_SQL_EXEC_CONTEXT);
int64_t query_id = OB_INVALID_ID;
OB_ASSERT(OB_SUCCESS == jc.create_job(allocator, query_id, job));
job->set_root_job();
OB_ASSERT(true == job->is_root_job());
OB_ASSERT(OB_ENTRY_NOT_EXIST == jc.find_job(100, job2));
OB_ASSERT(NULL == job2);
OB_ASSERT(OB_ENTRY_NOT_EXIST == jc.find_job(job->get_job_id(), job2));
OB_ASSERT(OB_ERR_UNEXPECTED == jc.all_jobs_finished_except_root_job(b));
OB_ASSERT(OB_SUCCESS == jc.add_job(job));
OB_ASSERT(OB_SUCCESS == jc.find_job(job->get_job_id(), job2));
OB_ASSERT(job2->get_job_id() == job->get_job_id());
OB_ASSERT(true == job2->is_root_job());
OB_ASSERT(OB_SUCCESS == jc.all_jobs_finished_except_root_job(b));
}
TEST_F(ObJobControlTest, valid_test)
{
ObLocalJobControl local_jc;
ObLocalJobControl remote_jc;
ObLocalJobControl distributed_jc;
valid_test(local_jc);
valid_test(remote_jc);
valid_test(distributed_jc);
}
TEST_F(ObJobControlTest, build_input_test)
{
ObLocalJobControl local_jc;
ObLocalJobControl remote_jc;
ObLocalJobControl distributed_jc;
build_input_test(OB_SUCCESS, local_jc);
build_input_test(OB_SUCCESS, remote_jc);
build_input_test(OB_SUCCESS, distributed_jc);
}
TEST_F(ObJobControlTest, basic_test)
{
ObLocalJobControl local_jc;
ObLocalJobControl remote_jc;
ObLocalJobControl distributed_jc;
exception_test(OB_SUCCESS, local_jc);
exception_test(OB_SUCCESS, remote_jc);
exception_test(OB_SUCCESS, distributed_jc);
}
#define EXCEPTION_TEST(test_func, test_name, func, key, err, expect_ret) \
TEST_F(ObJobControlTest, test_name) \
{\
ObLocalJobControl local_jc; \
ObLocalJobControl remote_jc; \
ObLocalJobControl distributed_jc; \
TP_SET_ERROR("executor/ob_job_control.cpp", func, key, err); \
test_func(expect_ret, local_jc); \
test_func(expect_ret, remote_jc); \
test_func(expect_ret, distributed_jc); \
TP_SET_ERROR("executor/ob_job_control.cpp", func, key, NULL); \
}\
EXCEPTION_TEST(exception_test, et1, "all_jobs_finished", "t1", 1, OB_ERR_UNEXPECTED);
EXCEPTION_TEST(exception_test, et2, "all_jobs_finished_except_root_job", "t1", 1, OB_ERR_UNEXPECTED);
EXCEPTION_TEST(exception_test, et3, "find_job", "t1", 1, OB_ERR_UNEXPECTED);
EXCEPTION_TEST(exception_test, et4, "get_running_jobs", "t1", 1, OB_ERR_UNEXPECTED);
EXCEPTION_TEST(exception_test, et5, "get_all_jobs", "t1", 1, OB_ERR_UNEXPECTED);
EXCEPTION_TEST(exception_test, et6, "create_job", "t1", 1, OB_ALLOCATE_MEMORY_FAILED);
EXCEPTION_TEST(exception_test, et7, "create_job", "t2", 1, OB_ERR_UNEXPECTED);
//EXCEPTION_TEST(build_input_test, et8, "build_job_ctx", "t1", 1, OB_ERR_UNEXPECTED);
EXCEPTION_TEST(build_input_test, et9, "build_job_ctx", "t2", 1, OB_ERR_UNEXPECTED);
int main(int argc, char **argv)
{
init_sql_factories();
oceanbase::common::ObLogger::get_logger().set_log_level("INFO");
::testing::InitGoogleTest(&argc,argv);
return RUN_ALL_TESTS();
}
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