def test_session(): with IoTDBContainer("iotdb:dev") as db: db: IoTDBContainer session = Session(db.get_container_host_ip(), db.get_exposed_port(6667)) session.open(False) if not session.is_open(): print("can't open session") exit(1) # set and delete storage groups session.set_storage_group("root.sg_test_01") session.set_storage_group("root.sg_test_02") session.set_storage_group("root.sg_test_03") session.set_storage_group("root.sg_test_04") if session.delete_storage_group("root.sg_test_02") < 0: test_fail() print_message("delete storage group failed") if session.delete_storage_groups( ["root.sg_test_03", "root.sg_test_04"]) < 0: test_fail() print_message("delete storage groups failed") # setting time series. session.create_time_series( "root.sg_test_01.d_01.s_01", TSDataType.BOOLEAN, TSEncoding.PLAIN, Compressor.SNAPPY, ) session.create_time_series( "root.sg_test_01.d_01.s_02", TSDataType.INT32, TSEncoding.PLAIN, Compressor.SNAPPY, ) session.create_time_series( "root.sg_test_01.d_01.s_03", TSDataType.INT64, TSEncoding.PLAIN, Compressor.SNAPPY, ) session.create_time_series( "root.sg_test_01.d_02.s_01", TSDataType.BOOLEAN, TSEncoding.PLAIN, Compressor.SNAPPY, None, {"tag1": "v1"}, {"description": "v1"}, "temperature", ) # setting multiple time series once. ts_path_lst_ = [ "root.sg_test_01.d_01.s_04", "root.sg_test_01.d_01.s_05", "root.sg_test_01.d_01.s_06", "root.sg_test_01.d_01.s_07", "root.sg_test_01.d_01.s_08", "root.sg_test_01.d_01.s_09", ] data_type_lst_ = [ TSDataType.FLOAT, TSDataType.DOUBLE, TSDataType.TEXT, TSDataType.FLOAT, TSDataType.DOUBLE, TSDataType.TEXT, ] encoding_lst_ = [TSEncoding.PLAIN for _ in range(len(data_type_lst_))] compressor_lst_ = [ Compressor.SNAPPY for _ in range(len(data_type_lst_)) ] session.create_multi_time_series(ts_path_lst_, data_type_lst_, encoding_lst_, compressor_lst_) ts_path_lst_ = [ "root.sg_test_01.d_02.s_04", "root.sg_test_01.d_02.s_05", "root.sg_test_01.d_02.s_06", "root.sg_test_01.d_02.s_07", "root.sg_test_01.d_02.s_08", "root.sg_test_01.d_02.s_09", ] data_type_lst_ = [ TSDataType.FLOAT, TSDataType.DOUBLE, TSDataType.TEXT, TSDataType.FLOAT, TSDataType.DOUBLE, TSDataType.TEXT, ] encoding_lst_ = [TSEncoding.PLAIN for _ in range(len(data_type_lst_))] compressor_lst_ = [ Compressor.SNAPPY for _ in range(len(data_type_lst_)) ] tags_lst_ = [{"tag2": "v2"} for _ in range(len(data_type_lst_))] attributes_lst_ = [{ "description": "v2" } for _ in range(len(data_type_lst_))] session.create_multi_time_series( ts_path_lst_, data_type_lst_, encoding_lst_, compressor_lst_, None, tags_lst_, attributes_lst_, None, ) # delete time series if (session.delete_time_series([ "root.sg_test_01.d_01.s_07", "root.sg_test_01.d_01.s_08", "root.sg_test_01.d_01.s_09", ]) < 0): test_fail() print_message("delete time series failed") # checking time series # s_07 expecting False if session.check_time_series_exists("root.sg_test_01.d_01.s_07"): test_fail() print_message("root.sg_test_01.d_01.s_07 shouldn't exist") # s_03 expecting True if not session.check_time_series_exists("root.sg_test_01.d_01.s_03"): test_fail() print_message("root.sg_test_01.d_01.s_03 should exist") # d_02.s_01 expecting True if not session.check_time_series_exists("root.sg_test_01.d_02.s_01"): test_fail() print_message("root.sg_test_01.d_02.s_01 should exist") # d_02.s_06 expecting True if not session.check_time_series_exists("root.sg_test_01.d_02.s_06"): test_fail() print_message("root.sg_test_01.d_02.s_06 should exist") # insert one record into the database. measurements_ = ["s_01", "s_02", "s_03", "s_04", "s_05", "s_06"] values_ = [False, 10, 11, 1.1, 10011.1, "test_record"] data_types_ = [ TSDataType.BOOLEAN, TSDataType.INT32, TSDataType.INT64, TSDataType.FLOAT, TSDataType.DOUBLE, TSDataType.TEXT, ] if (session.insert_record("root.sg_test_01.d_01", 1, measurements_, data_types_, values_) < 0): test_fail() print_message("insert record failed") # insert multiple records into database measurements_list_ = [ ["s_01", "s_02", "s_03", "s_04", "s_05", "s_06"], ["s_01", "s_02", "s_03", "s_04", "s_05", "s_06"], ] values_list_ = [ [False, 22, 33, 4.4, 55.1, "test_records01"], [True, 77, 88, 1.25, 8.125, "test_records02"], ] data_type_list_ = [data_types_, data_types_] device_ids_ = ["root.sg_test_01.d_01", "root.sg_test_01.d_01"] if (session.insert_records(device_ids_, [2, 3], measurements_list_, data_type_list_, values_list_) < 0): test_fail() print_message("insert records failed") # insert one tablet into the database. values_ = [ [False, 10, 11, 1.1, 10011.1, "test01"], [True, 100, 11111, 1.25, 101.0, "test02"], [False, 100, 1, 188.1, 688.25, "test03"], [True, 0, 0, 0, 6.25, "test04"], ] # Non-ASCII text will cause error since bytes can only hold 0-128 nums. timestamps_ = [4, 5, 6, 7] tablet_ = Tablet("root.sg_test_01.d_01", measurements_, data_types_, values_, timestamps_) if session.insert_tablet(tablet_) < 0: test_fail() print_message("insert tablet failed") # insert one numpy tablet into the database. np_values_ = [ np.array([False, True, False, True], np.dtype(">?")), np.array([10, 100, 100, 0], np.dtype(">i4")), np.array([11, 11111, 1, 0], np.dtype(">i8")), np.array([1.1, 1.25, 188.1, 0], np.dtype(">f4")), np.array([10011.1, 101.0, 688.25, 6.25], np.dtype(">f8")), np.array(["test01", "test02", "test03", "test04"]), ] np_timestamps_ = np.array([1, 2, 3, 4], np.dtype(">i8")) np_tablet_ = NumpyTablet( "root.sg_test_01.d_02", measurements_, data_types_, np_values_, np_timestamps_, ) if session.insert_tablet(np_tablet_) < 0: test_fail() print_message("insert numpy tablet failed") # insert multiple tablets into database tablet_01 = Tablet("root.sg_test_01.d_01", measurements_, data_types_, values_, [8, 9, 10, 11]) tablet_02 = Tablet( "root.sg_test_01.d_01", measurements_, data_types_, values_, [12, 13, 14, 15], ) if session.insert_tablets([tablet_01, tablet_02]) < 0: test_fail() print_message("insert tablets failed") # insert one tablet with empty cells into the database. values_ = [ [None, 10, 11, 1.1, 10011.1, "test01"], [True, None, 11111, 1.25, 101.0, "test02"], [False, 100, 1, None, 688.25, "test03"], [True, 0, 0, 0, None, None], ] # Non-ASCII text will cause error since bytes can only hold 0-128 nums. timestamps_ = [20, 21, 22, 23] tablet_ = Tablet("root.sg_test_01.d_01", measurements_, data_types_, values_, timestamps_) if session.insert_tablet(tablet_) < 0: test_fail() print_message("insert tablet with empty cells failed") # insert records of one device time_list = [1, 2, 3] measurements_list = [ ["s_01", "s_02", "s_03"], ["s_01", "s_02", "s_03"], ["s_01", "s_02", "s_03"], ] data_types_list = [ [TSDataType.BOOLEAN, TSDataType.INT32, TSDataType.INT64], [TSDataType.BOOLEAN, TSDataType.INT32, TSDataType.INT64], [TSDataType.BOOLEAN, TSDataType.INT32, TSDataType.INT64], ] values_list = [[False, 22, 33], [True, 1, 23], [False, 15, 26]] if (session.insert_records_of_one_device( "root.sg_test_01.d_01", time_list, measurements_list, data_types_list, values_list, ) < 0): test_fail() print_message("insert records of one device failed") # execute non-query sql statement if (session.execute_non_query_statement( "insert into root.sg_test_01.d_01(timestamp, s_02) values(16, 188)" ) < 0): test_fail() print_message( "execute 'insert into root.sg_test_01.d_01(timestamp, s_02) values(16, 188)' failed" ) # execute sql query statement session_data_set = session.execute_query_statement( "select * from root.sg_test_01.d_01") session_data_set.set_fetch_size(1024) expect_count = 20 actual_count = 0 while session_data_set.has_next(): print(session_data_set.next()) actual_count += 1 session_data_set.close_operation_handle() if actual_count != expect_count: test_fail() print_message("query count mismatch: expect count: " + str(expect_count) + " actual count: " + str(actual_count)) # close session connection. session.close()
port_ = "6667" username_ = 'root' password_ = 'root' session = Session(ip, port_, username_, password_, fetch_size=1024, zone_id='UTC+8') session.open(False) # set and delete storage groups session.set_storage_group("root.sg_test_01") session.set_storage_group("root.sg_test_02") session.set_storage_group("root.sg_test_03") session.set_storage_group("root.sg_test_04") session.delete_storage_group("root.sg_test_02") session.delete_storage_groups(["root.sg_test_03", "root.sg_test_04"]) # setting time series. session.create_time_series("root.sg_test_01.d_01.s_01", TSDataType.BOOLEAN, TSEncoding.PLAIN, Compressor.SNAPPY) session.create_time_series("root.sg_test_01.d_01.s_02", TSDataType.INT32, TSEncoding.PLAIN, Compressor.SNAPPY) session.create_time_series("root.sg_test_01.d_01.s_03", TSDataType.INT64, TSEncoding.PLAIN, Compressor.SNAPPY) # setting multiple time series once. ts_path_lst_ = ["root.sg_test_01.d_01.s_04", "root.sg_test_01.d_01.s_05", "root.sg_test_01.d_01.s_06", "root.sg_test_01.d_01.s_07", "root.sg_test_01.d_01.s_08", "root.sg_test_01.d_01.s_09"] data_type_lst_ = [TSDataType.FLOAT, TSDataType.DOUBLE, TSDataType.TEXT, TSDataType.FLOAT, TSDataType.DOUBLE, TSDataType.TEXT] encoding_lst_ = [TSEncoding.PLAIN for _ in range(len(data_type_lst_))] compressor_lst_ = [Compressor.SNAPPY for _ in range(len(data_type_lst_))] session.create_multi_time_series(ts_path_lst_, data_type_lst_, encoding_lst_, compressor_lst_) # delete time series session.delete_time_series(["root.sg_test_01.d_01.s_07", "root.sg_test_01.d_01.s_08", "root.sg_test_01.d_01.s_09"])
username_ = "root" password_ = "root" session = Session(ip, port_, username_, password_, fetch_size=1024, zone_id="UTC+8") session.open(False) # set and delete storage groups session.set_storage_group("root.sg_test_01") session.set_storage_group("root.sg_test_02") session.set_storage_group("root.sg_test_03") session.set_storage_group("root.sg_test_04") session.delete_storage_group("root.sg_test_02") session.delete_storage_groups(["root.sg_test_03", "root.sg_test_04"]) # setting time series. session.create_time_series( "root.sg_test_01.d_01.s_01", TSDataType.BOOLEAN, TSEncoding.PLAIN, Compressor.SNAPPY ) session.create_time_series( "root.sg_test_01.d_01.s_02", TSDataType.INT32, TSEncoding.PLAIN, Compressor.SNAPPY ) session.create_time_series( "root.sg_test_01.d_01.s_03", TSDataType.INT64, TSEncoding.PLAIN, Compressor.SNAPPY ) session.create_time_series( "root.sg_test_01.d_02.s_01", TSDataType.BOOLEAN, TSEncoding.PLAIN, Compressor.SNAPPY, None, {"tag1": "v1"}, {"description": "v1"},