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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.
*/
using System;
using System.Collections.Generic;
using System.Threading;
using System.Threading.Tasks;
using Apache.IoTDB.DataStructure;
namespace Apache.IoTDB.Samples
{
public partial class SessionPoolTest
{
public async Task TestInsertRecord()
{
var session_pool = new SessionPool(host, port, pool_size);
int status;
await session_pool.Open(false);
if (debug) session_pool.OpenDebugMode();
System.Diagnostics.Debug.Assert(session_pool.IsOpen());
status = await session_pool.DeleteStorageGroupAsync(test_group_name);
status = await session_pool.CreateTimeSeries(
string.Format("{0}.{1}.{2}", test_group_name, test_device, test_measurements[1]), TSDataType.TEXT,
TSEncoding.PLAIN, Compressor.UNCOMPRESSED);
System.Diagnostics.Debug.Assert(status == 0);
status = await session_pool.CreateTimeSeries(
string.Format("{0}.{1}.{2}", test_group_name, test_device, test_measurements[2]),
TSDataType.BOOLEAN, TSEncoding.PLAIN, Compressor.UNCOMPRESSED);
System.Diagnostics.Debug.Assert(status == 0);
status = await session_pool.CreateTimeSeries(
string.Format("{0}.{1}.{2}", test_group_name, test_device, test_measurements[3]),
TSDataType.INT32, TSEncoding.PLAIN, Compressor.UNCOMPRESSED);
System.Diagnostics.Debug.Assert(status == 0);
var measures = new List<string>
{test_measurements[1], test_measurements[2], test_measurements[3]};
var values = new List<object> { "test_text", true, (int)123 };
var tasks = new List<Task<int>>();
var start_ms = DateTime.Now.Ticks / 10000;
for (var timestamp = 1; timestamp <= fetch_size * processed_size; timestamp++)
{
var rowRecord = new RowRecord(timestamp, values, measures);
var task = session_pool.InsertRecordAsync(
string.Format("{0}.{1}", test_group_name, test_device), rowRecord);
tasks.Add(task);
}
Task.WaitAll(tasks.ToArray());
var end_ms = DateTime.Now.Ticks / 10000;
Console.WriteLine(string.Format("total insert aligned record time is {0}", end_ms - start_ms));
status = await session_pool.DeleteStorageGroupAsync(test_group_name);
await session_pool.Close();
Console.WriteLine("TestInsertRecordAsync Passed");
}
public async Task TestInsertStringRecord()
{
var session_pool = new SessionPool(host, port, pool_size);
var status = 0;
await session_pool.Open(false);
if (debug) session_pool.OpenDebugMode();
System.Diagnostics.Debug.Assert(session_pool.IsOpen());
await session_pool.DeleteStorageGroupAsync(test_group_name);
status = await session_pool.CreateTimeSeries(
string.Format("{0}.{1}.{2}", test_group_name, test_device, test_measurements[0]), TSDataType.TEXT,
TSEncoding.PLAIN, Compressor.UNCOMPRESSED);
System.Diagnostics.Debug.Assert(status == 0);
status = await session_pool.CreateTimeSeries(
string.Format("{0}.{1}.{2}", test_group_name, test_device, test_measurements[1]),
TSDataType.TEXT, TSEncoding.PLAIN, Compressor.UNCOMPRESSED);
System.Diagnostics.Debug.Assert(status == 0);
status = await session_pool.CreateTimeSeries(
string.Format("{0}.{1}.{2}", test_group_name, test_device, test_measurements[2]),
TSDataType.TEXT, TSEncoding.PLAIN, Compressor.UNCOMPRESSED);
System.Diagnostics.Debug.Assert(status == 0);
var measurements = new List<string>
{test_measurements[0], test_measurements[1], test_measurements[2]};
var values = new List<string> { "test_text1", "test_text2", "test_text3" };
var tasks = new List<Task<int>>();
var start_ms = DateTime.Now.Ticks / 10000;
for (var timestamp = 1; timestamp <= fetch_size * processed_size; timestamp++)
{
var task = session_pool.InsertStringRecordAsync(
string.Format("{0}.{1}", test_group_name, test_device), measurements, values, timestamp);
tasks.Add(task);
}
Task.WaitAll(tasks.ToArray());
var end_ms = DateTime.Now.Ticks / 10000;
Console.WriteLine(string.Format("total insert string record time is {0}", end_ms - start_ms));
var res = await session_pool.ExecuteQueryStatementAsync("select * from " + string.Format("{0}.{1}", test_group_name, test_device));
var res_cnt = 0;
while (res.HasNext())
{
res.Next();
res_cnt++;
}
Console.WriteLine(res_cnt + " " + fetch_size * processed_size);
System.Diagnostics.Debug.Assert(res_cnt == fetch_size * processed_size);
await session_pool.DeleteStorageGroupAsync(test_group_name);
await session_pool.Close();
Console.WriteLine("TestInsertStringRecordAsync Passed");
}
public async Task TestInsertStrRecord()
{
var session_pool = new SessionPool(host, port, pool_size);
var status = 0;
await session_pool.Open(false);
if (debug) session_pool.OpenDebugMode();
System.Diagnostics.Debug.Assert(session_pool.IsOpen());
await session_pool.DeleteStorageGroupAsync(test_group_name);
status = await session_pool.CreateTimeSeries(
string.Format("{0}.{1}.{2}", test_group_name, test_device, test_measurements[1]),
TSDataType.INT32, TSEncoding.PLAIN, Compressor.UNCOMPRESSED);
System.Diagnostics.Debug.Assert(status == 0);
status = await session_pool.CreateTimeSeries(
string.Format("{0}.{1}.{2}", test_group_name, test_device, test_measurements[2]),
TSDataType.INT32, TSEncoding.PLAIN, Compressor.UNCOMPRESSED);
System.Diagnostics.Debug.Assert(status == 0);
var measures = new List<string> { test_measurements[1], test_measurements[2] };
var values = new List<object> { (int)1, (int)2 };
var rowRecord = new RowRecord(1, values, measures);
status = await session_pool.InsertRecordAsync(
string.Format("{0}.{1}", test_group_name, test_device), rowRecord);
System.Diagnostics.Debug.Assert(status == 0);
var res = await session_pool.ExecuteQueryStatementAsync(
"select * from " + string.Format("{0}.{1}", test_group_name, test_device) + " where time<2");
res.ShowTableNames();
while (res.HasNext()) Console.WriteLine(res.Next());
await res.Close();
var tasks = new List<Task<int>>();
// large data test
var rowRecords = new List<RowRecord>() { };
for (var timestamp = 2; timestamp <= fetch_size * processed_size; timestamp++)
rowRecords.Add(new RowRecord(timestamp, values, measures));
for (var timestamp = 2; timestamp <= fetch_size * processed_size; timestamp++)
{
var task = session_pool.InsertRecordAsync(
string.Format("{0}.{1}", test_group_name, test_device), rowRecords[timestamp - 2]);
tasks.Add(task);
}
Task.WaitAll(tasks.ToArray());
res = await session_pool.ExecuteQueryStatementAsync(
"select * from " + string.Format("{0}.{1}", test_group_name, test_device));
var res_count = 0;
while (res.HasNext())
{
res.Next();
res_count += 1;
}
await res.Close();
Console.WriteLine(res_count + " " + fetch_size * processed_size);
System.Diagnostics.Debug.Assert(res_count == fetch_size * processed_size);
await session_pool.DeleteStorageGroupAsync(test_group_name);
await session_pool.Close();
Console.WriteLine("TestInsertStrRecord Passed!");
}
public async Task TestInsertRecords()
{
var session_pool = new SessionPool(host, port, pool_size);
await session_pool.Open(false);
if (debug) session_pool.OpenDebugMode();
System.Diagnostics.Debug.Assert(session_pool.IsOpen());
var status = 0;
await session_pool.DeleteStorageGroupAsync(test_group_name);
status = await session_pool.CreateTimeSeries(
string.Format("{0}.{1}.{2}", test_group_name, test_device, test_measurements[1]),
TSDataType.BOOLEAN, TSEncoding.PLAIN, Compressor.SNAPPY);
System.Diagnostics.Debug.Assert(status == 0);
status = await session_pool.CreateTimeSeries(
string.Format("{0}.{1}.{2}", test_group_name, test_device, test_measurements[2]),
TSDataType.INT32, TSEncoding.PLAIN, Compressor.SNAPPY);
System.Diagnostics.Debug.Assert(status == 0);
status = await session_pool.CreateTimeSeries(
string.Format("{0}.{1}.{2}", test_group_name, test_device, test_measurements[3]),
TSDataType.INT64, TSEncoding.PLAIN, Compressor.SNAPPY);
System.Diagnostics.Debug.Assert(status == 0);
status = await session_pool.CreateTimeSeries(
string.Format("{0}.{1}.{2}", test_group_name, test_device, test_measurements[4]),
TSDataType.DOUBLE, TSEncoding.PLAIN, Compressor.SNAPPY);
System.Diagnostics.Debug.Assert(status == 0);
status = await session_pool.CreateTimeSeries(
string.Format("{0}.{1}.{2}", test_group_name, test_device, test_measurements[5]),
TSDataType.FLOAT, TSEncoding.PLAIN, Compressor.SNAPPY);
System.Diagnostics.Debug.Assert(status == 0);
status = await session_pool.CreateTimeSeries(
string.Format("{0}.{1}.{2}", test_group_name, test_device, test_measurements[6]), TSDataType.TEXT,
TSEncoding.PLAIN, Compressor.SNAPPY);
System.Diagnostics.Debug.Assert(status == 0);
var device_id = new List<string>() { };
for (var i = 0; i < 3; i++) device_id.Add(string.Format("{0}.{1}", test_group_name, test_device));
var measurements_lst = new List<List<string>>() { };
measurements_lst.Add(new List<string>() { test_measurements[1], test_measurements[2] });
measurements_lst.Add(new List<string>()
{
test_measurements[1],
test_measurements[2],
test_measurements[3],
test_measurements[4]
});
measurements_lst.Add(new List<string>()
{
test_measurements[1],
test_measurements[2],
test_measurements[3],
test_measurements[4],
test_measurements[5],
test_measurements[6]
});
var values_lst = new List<List<object>>() { };
values_lst.Add(new List<object>() { true, (int)123 });
values_lst.Add(new List<object>() { true, (int)123, (long)456, (double)1.1 });
values_lst.Add(new List<object>()
{true, (int) 123, (long) 456, (double) 1.1, (float) 10001.1, "test_record"});
var timestamp_lst = new List<long>() { 1, 2, 3 };
var rowRecords = new List<RowRecord>() { };
for (var i = 0; i < 3; i++)
{
var rowRecord = new RowRecord(timestamp_lst[i], values_lst[i], measurements_lst[i]);
rowRecords.Add(rowRecord);
}
status = await session_pool.InsertRecordsAsync(device_id, rowRecords);
System.Diagnostics.Debug.Assert(status == 0);
var res = await session_pool.ExecuteQueryStatementAsync(
"select * from " + string.Format("{0}.{1}", test_group_name, test_device) + " where time<10");
res.ShowTableNames();
while (res.HasNext()) Console.WriteLine(res.Next());
await res.Close();
Console.WriteLine(status);
// large data test
device_id = new List<string>() { };
rowRecords = new List<RowRecord>() { };
var tasks = new List<Task<int>>();
for (var timestamp = 4; timestamp <= fetch_size * processed_size; timestamp++)
{
device_id.Add(string.Format("{0}.{1}", test_group_name, test_device));
rowRecords.Add(new RowRecord(timestamp, new List<object>() { true, (int)123 },
new List<string>() { test_measurements[1], test_measurements[2] }));
if (timestamp % fetch_size == 0)
{
tasks.Add(session_pool.InsertRecordsAsync(device_id, rowRecords));
device_id = new List<string>() { };
rowRecords = new List<RowRecord>() { };
}
}
Task.WaitAll(tasks.ToArray());
res = await session_pool.ExecuteQueryStatementAsync(
"select * from " + string.Format("{0}.{1}", test_group_name, test_device));
res.ShowTableNames();
var record_count = fetch_size * processed_size;
var res_count = 0;
while (res.HasNext())
{
res.Next();
res_count += 1;
}
await res.Close();
Console.WriteLine(res_count + " " + fetch_size * processed_size);
System.Diagnostics.Debug.Assert(res_count == record_count);
System.Diagnostics.Debug.Assert(status == 0);
status = await session_pool.DeleteStorageGroupAsync(test_group_name);
System.Diagnostics.Debug.Assert(status == 0);
await session_pool.Close();
Console.WriteLine("TestInsertRecords Passed!");
}
public async Task TestInsertStringRecords()
{
var session_pool = new SessionPool(host, port, pool_size);
await session_pool.Open(false);
if (debug) session_pool.OpenDebugMode();
System.Diagnostics.Debug.Assert(session_pool.IsOpen());
var status = 0;
await session_pool.DeleteStorageGroupAsync(test_group_name);
status = await session_pool.CreateTimeSeries(
string.Format("{0}.{1}.{2}", test_group_name, test_device, test_measurements[1]), TSDataType.TEXT,
TSEncoding.PLAIN, Compressor.SNAPPY);
System.Diagnostics.Debug.Assert(status == 0);
status = await session_pool.CreateTimeSeries(
string.Format("{0}.{1}.{2}", test_group_name, test_device, test_measurements[2]), TSDataType.TEXT,
TSEncoding.PLAIN, Compressor.SNAPPY);
System.Diagnostics.Debug.Assert(status == 0);
var device_id = new List<string>() { };
for (var i = 0; i < 3; i++) device_id.Add(string.Format("{0}.{1}", test_group_name, test_device));
var measurements_lst = new List<List<string>>() { };
measurements_lst.Add(new List<string>() { test_measurements[1], test_measurements[2] });
measurements_lst.Add(new List<string>() { test_measurements[1], test_measurements[2] });
measurements_lst.Add(new List<string>() { test_measurements[1], test_measurements[2] });
var values_lst = new List<List<string>>() { };
values_lst.Add(new List<string>() { "test1", "test2" });
values_lst.Add(new List<string>() { "test3", "test4" });
values_lst.Add(new List<string>() { "test5", "test6" });
var timestamp_lst = new List<long>() { 1, 2, 3 };
status = await session_pool.InsertStringRecordsAsync(device_id, measurements_lst, values_lst, timestamp_lst);
System.Diagnostics.Debug.Assert(status == 0);
var res = await session_pool.ExecuteQueryStatementAsync(
"select * from " + string.Format("{0}.{1}", test_group_name, test_device) + " where time<10");
res.ShowTableNames();
while (res.HasNext()) Console.WriteLine(res.Next());
await res.Close();
// large data test
device_id = new List<string>() { };
measurements_lst = new List<List<string>>() { };
values_lst = new List<List<string>>() { };
timestamp_lst = new List<long>() { };
var tasks = new List<Task<int>>();
for (var timestamp = 4; timestamp <= fetch_size * processed_size; timestamp++)
{
device_id.Add(string.Format("{0}.{1}", test_group_name, test_device));
measurements_lst.Add(new List<string>() { test_measurements[1], test_measurements[2] });
values_lst.Add(new List<string>() { "test" + timestamp, "test" + timestamp });
timestamp_lst.Add(timestamp);
if (timestamp % fetch_size == 0)
{
tasks.Add(session_pool.InsertStringRecordsAsync(device_id, measurements_lst, values_lst, timestamp_lst));
device_id = new List<string>() { };
measurements_lst = new List<List<string>>() { };
values_lst = new List<List<string>>() { };
timestamp_lst = new List<long>() { };
}
}
Task.WaitAll(tasks.ToArray());
res = await session_pool.ExecuteQueryStatementAsync(
"select * from " + string.Format("{0}.{1}", test_group_name, test_device));
res.ShowTableNames();
var record_count = fetch_size * processed_size;
var res_count = 0;
while (res.HasNext())
{
res.Next();
res_count += 1;
}
await res.Close();
Console.WriteLine(res_count + " " + fetch_size * processed_size);
System.Diagnostics.Debug.Assert(res_count == record_count);
System.Diagnostics.Debug.Assert(status == 0);
status = await session_pool.DeleteStorageGroupAsync(test_group_name);
System.Diagnostics.Debug.Assert(status == 0);
await session_pool.Close();
Console.WriteLine("TestInsertStringRecords Passed!");
}
public async Task TestInsertRecordsOfOneDevice()
{
var session_pool = new SessionPool(host, port, pool_size);
await session_pool.Open(false);
if (debug) session_pool.OpenDebugMode();
System.Diagnostics.Debug.Assert(session_pool.IsOpen());
var status = 0;
await session_pool.DeleteStorageGroupAsync(test_group_name);
status = await session_pool.CreateTimeSeries(
string.Format("{0}.{1}.{2}", test_group_name, test_device, test_measurements[1]),
TSDataType.BOOLEAN, TSEncoding.PLAIN, Compressor.SNAPPY);
System.Diagnostics.Debug.Assert(status == 0);
status = await session_pool.CreateTimeSeries(
string.Format("{0}.{1}.{2}", test_group_name, test_device, test_measurements[2]),
TSDataType.INT32, TSEncoding.PLAIN, Compressor.SNAPPY);
System.Diagnostics.Debug.Assert(status == 0);
status = await session_pool.CreateTimeSeries(
string.Format("{0}.{1}.{2}", test_group_name, test_device, test_measurements[3]),
TSDataType.INT64, TSEncoding.PLAIN, Compressor.SNAPPY);
System.Diagnostics.Debug.Assert(status == 0);
status = await session_pool.CreateTimeSeries(
string.Format("{0}.{1}.{2}", test_group_name, test_device, test_measurements[4]),
TSDataType.DOUBLE, TSEncoding.PLAIN, Compressor.SNAPPY);
System.Diagnostics.Debug.Assert(status == 0);
status = await session_pool.CreateTimeSeries(
string.Format("{0}.{1}.{2}", test_group_name, test_device, test_measurements[5]),
TSDataType.FLOAT, TSEncoding.PLAIN, Compressor.SNAPPY);
System.Diagnostics.Debug.Assert(status == 0);
status = await session_pool.CreateTimeSeries(
string.Format("{0}.{1}.{2}", test_group_name, test_device, test_measurements[6]), TSDataType.TEXT,
TSEncoding.PLAIN, Compressor.SNAPPY);
System.Diagnostics.Debug.Assert(status == 0);
var device_id = string.Format("{0}.{1}", test_group_name, test_device);
var measurements_lst = new List<List<string>>() { };
measurements_lst.Add(new List<string>() { test_measurements[1], test_measurements[2] });
measurements_lst.Add(new List<string>()
{
test_measurements[1],
test_measurements[2],
test_measurements[3],
test_measurements[4]
});
measurements_lst.Add(new List<string>()
{
test_measurements[1],
test_measurements[2],
test_measurements[3],
test_measurements[4],
test_measurements[5],
test_measurements[6]
});
var values_lst = new List<List<object>>() { };
values_lst.Add(new List<object>() { true, (int)123 });
values_lst.Add(new List<object>() { true, (int)123, (long)456, (double)1.1 });
values_lst.Add(new List<object>()
{true, (int) 123, (long) 456, (double) 1.1, (float) 10001.1, "test_record"});
var timestamp_lst = new List<long>() { 1, 2, 3 };
var rowRecords = new List<RowRecord>() { };
for (var i = 0; i < 3; i++)
{
var rowRecord = new RowRecord(timestamp_lst[i], values_lst[i], measurements_lst[i]);
rowRecords.Add(rowRecord);
}
status = await session_pool.InsertRecordsOfOneDeviceAsync(device_id, rowRecords);
System.Diagnostics.Debug.Assert(status == 0);
var res = await session_pool.ExecuteQueryStatementAsync(
"select * from " + string.Format("{0}.{1}", test_group_name, test_device) + " where time<10");
res.ShowTableNames();
while (res.HasNext()) Console.WriteLine(res.Next());
await res.Close();
// large data test
rowRecords = new List<RowRecord>() { };
var tasks = new List<Task<int>>();
for (var timestamp = 4; timestamp <= fetch_size * processed_size; timestamp++)
{
rowRecords.Add(new RowRecord(timestamp, new List<object>() { true, (int)123 },
new List<string>() { test_measurements[1], test_measurements[2] }));
if (timestamp % fetch_size == 0)
{
tasks.Add(session_pool.InsertRecordsOfOneDeviceAsync(device_id, rowRecords));
rowRecords = new List<RowRecord>() { };
}
}
Task.WaitAll(tasks.ToArray());
res = await session_pool.ExecuteQueryStatementAsync(
"select * from " + string.Format("{0}.{1}", test_group_name, test_device));
var res_count = 0;
while (res.HasNext())
{
res.Next();
res_count += 1;
}
await res.Close();
Console.WriteLine(res_count + " " + fetch_size * processed_size);
System.Diagnostics.Debug.Assert(res_count == fetch_size * processed_size);
status = await session_pool.DeleteStorageGroupAsync(test_group_name);
System.Diagnostics.Debug.Assert(status == 0);
await session_pool.Close();
Console.WriteLine("TestInsertRecordsOfOneDevice Passed!");
}
public async Task TestInsertStringRecordsOfOneDevice()
{
var session_pool = new SessionPool(host, port, pool_size);
await session_pool.Open(false);
if (debug) session_pool.OpenDebugMode();
System.Diagnostics.Debug.Assert(session_pool.IsOpen());
var status = 0;
await session_pool.DeleteStorageGroupAsync(test_group_name);
status = await session_pool.CreateTimeSeries(
string.Format("{0}.{1}.{2}", test_group_name, test_device, test_measurements[0]),
TSDataType.TEXT, TSEncoding.PLAIN, Compressor.SNAPPY);
System.Diagnostics.Debug.Assert(status == 0);
status = await session_pool.CreateTimeSeries(
string.Format("{0}.{1}.{2}", test_group_name, test_device, test_measurements[1]),
TSDataType.TEXT, TSEncoding.PLAIN, Compressor.SNAPPY);
System.Diagnostics.Debug.Assert(status == 0);
status = await session_pool.CreateTimeSeries(
string.Format("{0}.{1}.{2}", test_group_name, test_device, test_measurements[2]),
TSDataType.TEXT, TSEncoding.PLAIN, Compressor.SNAPPY);
System.Diagnostics.Debug.Assert(status == 0);
var device_id = string.Format("{0}.{1}", test_group_name, test_device);
var measurements_lst = new List<List<string>>() { };
measurements_lst.Add(new List<string>() { test_measurements[0], test_measurements[1], test_measurements[2] });
measurements_lst.Add(new List<string>() { test_measurements[0], test_measurements[1], test_measurements[2] });
measurements_lst.Add(new List<string>() { test_measurements[0], test_measurements[1], test_measurements[2] });
var values_lst = new List<List<string>>() { };
values_lst.Add(new List<string>() { "test1", "test2", "test3" });
values_lst.Add(new List<string>() { "test4", "test5", "test6" });
values_lst.Add(new List<string>() { "test7", "test8", "test9" });
var timestamp_lst = new List<long>() { 1, 2, 3 };
status = await session_pool.InsertStringRecordsOfOneDeviceAsync(device_id, timestamp_lst, measurements_lst, values_lst);
System.Diagnostics.Debug.Assert(status == 0);
var res = await session_pool.ExecuteQueryStatementAsync(
"select * from " + string.Format("{0}.{1}", test_group_name, test_device) + " where time<10");
res.ShowTableNames();
while (res.HasNext()) Console.WriteLine(res.Next());
await res.Close();
// large data test
values_lst = new List<List<string>>() { };
var tasks = new List<Task<int>>();
measurements_lst = new List<List<string>>() { };
timestamp_lst = new List<long>() { };
for (var timestamp = 4; timestamp <= fetch_size * processed_size; timestamp++)
{
values_lst.Add(new List<string>() { "test1", "test2" });
measurements_lst.Add(new List<string>() { test_measurements[1], test_measurements[2] });
timestamp_lst.Add(timestamp);
if (timestamp % fetch_size == 0)
{
tasks.Add(session_pool.InsertStringRecordsOfOneDeviceAsync(device_id, timestamp_lst, measurements_lst, values_lst));
values_lst = new List<List<string>>() { };
measurements_lst = new List<List<string>>() { };
timestamp_lst = new List<long>() { };
}
}
Task.WaitAll(tasks.ToArray());
res = await session_pool.ExecuteQueryStatementAsync(
"select * from " + string.Format("{0}.{1}", test_group_name, test_device));
var res_count = 0;
while (res.HasNext())
{
res.Next();
res_count += 1;
}
await res.Close();
Console.WriteLine(res_count + " " + fetch_size * processed_size);
System.Diagnostics.Debug.Assert(res_count == fetch_size * processed_size);
status = await session_pool.DeleteStorageGroupAsync(test_group_name);
System.Diagnostics.Debug.Assert(status == 0);
await session_pool.Close();
Console.WriteLine("TestInsertStringRecordsOfOneDevice Passed!");
}
}
}