private static void PopulateTableData(CloudTable cloudTable)
{
// if the table does not exist then create it and populate it wih some data
if (!cloudTable.Exists())
{
cloudTable.CreateIfNotExists();
var tableBatchOperation = new TableBatchOperation();
for (int i = 0; i < 100; i++)
{
tableBatchOperation.Add(
TableOperation.Insert(new Person(i.ToString(), string.Format("Person {0}", i))));
}
cloudTable.ExecuteBatch(tableBatchOperation);
}
}
public void TableQueryWithRetrySync()
{
CloudTableClient tableClient = GenerateCloudTableClient();
TableBatchOperation batch = new TableBatchOperation();
for (int m = 0; m < 1500; m++)
{
// Insert Entity
DynamicTableEntity insertEntity = new DynamicTableEntity("insert test", m.ToString());
batch.Insert(insertEntity);
if ((m + 1) % 100 == 0)
{
currentTable.ExecuteBatch(batch);
batch = new TableBatchOperation();
}
}
TableQuery query = new TableQuery().Where(TableQuery.GenerateFilterCondition("PartitionKey", QueryComparisons.Equal, "insert test"));
TestHelper.ExecuteMethodWithRetry(
4, // 2 segments, 2 failures
new[] {
//Insert upstream network delay to prevent upload to server @ 1000ms / kb
PerformanceBehaviors.InsertDownstreamNetworkDelay(10000,
XStoreSelectors.TableTraffic().IfHostNameContains(tableClient.Credentials.AccountName).Alternating(true),
new BehaviorOptions(4)),
// After 100 ms return throttle message
DelayedActionBehaviors.ExecuteAfter(Actions.ThrottleTableRequest,
100,
XStoreSelectors.TableTraffic().IfHostNameContains(tableClient.Credentials.AccountName).Alternating(true),
new BehaviorOptions(4))
},
(options, opContext) => currentTable.ExecuteQuery(query, (TableRequestOptions)options, opContext).ToList());
}
public void TableIngressEgressBatch()
{
CloudTableClient tableClient = GenerateCloudTableClient();
TableBatchOperation batch = new TableBatchOperation();
for (int m = 0; m < 100; m++)
{
// Insert Entity
DynamicTableEntity insertEntity = new DynamicTableEntity("insert test", m.ToString());
insertEntity.Properties.Add("prop" + m.ToString(), new EntityProperty(new byte[30 * 1024]));
batch.InsertOrMerge(insertEntity);
}
// APM
TestHelper.ValidateIngressEgress(Selectors.IfUrlContains("$batch"), () =>
{
OperationContext opContext = new OperationContext();
currentTable.EndExecuteBatch(currentTable.BeginExecuteBatch(batch, new TableRequestOptions()
{
RetryPolicy = new RetryPolicies.NoRetry()
}, opContext, null, null));
return(opContext.LastResult);
});
// SYNC
TestHelper.ValidateIngressEgress(Selectors.IfUrlContains("$batch"), () =>
{
OperationContext opContext = new OperationContext();
currentTable.ExecuteBatch(batch, new TableRequestOptions()
{
RetryPolicy = new RetryPolicies.NoRetry()
}, opContext);
return(opContext.LastResult);
});
}
public static void MyClassInitialize(TestContext testContext)
{
tableClient = GenerateCloudTableClient();
currentTable = tableClient.GetTableReference(GenerateRandomTableName());
currentTable.CreateIfNotExists();
for (int i = 0; i < 15; i++)
{
TableBatchOperation batch = new TableBatchOperation();
for (int j = 0; j < 100; j++)
{
BaseEntity ent = GenerateRandomEntity("tables_batch_" + i.ToString());
ent.RowKey = string.Format("{0:0000}", j);
batch.Insert(ent);
}
currentTable.ExecuteBatch(batch);
}
}
public static void MyClassInitialize(TestContext testContext)
{
CloudTableClient tableClient = GenerateCloudTableClient();
currentTable = tableClient.GetTableReference(GenerateRandomTableName());
currentTable.CreateIfNotExists();
for (int i = 0; i < 15; i++)
{
TableBatchOperation batch = new TableBatchOperation();
for (int j = 0; j < 100; j++)
{
var ent = GenerateRandomEnitity("tables_batch_" + i.ToString());
ent.RowKey = string.Format("{0:0000}", j);
batch.Insert(ent);
}
currentTable.ExecuteBatch(batch);
}
}
public void TableTestTableQueryCancellation()
{
CloudTableClient tableClient = GenerateCloudTableClient();
TableBatchOperation batch = new TableBatchOperation();
for (int m = 0; m < 100; m++)
{
// Insert Entity
DynamicTableEntity insertEntity = new DynamicTableEntity("insert test", m.ToString());
insertEntity.Properties.Add("prop" + m.ToString(), new EntityProperty(new byte[30 * 1024]));
batch.Insert(insertEntity);
}
currentTable.ExecuteBatch(batch);
TableQuery query = new TableQuery().Where(TableQuery.GenerateFilterCondition("PartitionKey", QueryComparisons.Equal, "insert test"));
TestHelper.ExecuteAPMMethodWithCancellation(4000,
new[] { DelayBehaviors.DelayAllRequestsIf(4000 * 3, XStoreSelectors.TableTraffic().IfHostNameContains(tableClient.Credentials.AccountName)) },
(options, opContext, callback, state) => currentTable.BeginExecuteQuerySegmented(query, null, (TableRequestOptions)options, opContext, callback, state),
(res) => currentTable.EndExecuteQuerySegmented(res));
}
public void DeleteEntities(CloudTable table, string partition = null)
{
if (!table.Exists())
{
return;
}
TableQuery query = new TableQuery();
if (partition != null)
{
query.FilterString = string.Format("PartitionKey eq '{0}'", partition);
}
var entities = table.ExecuteQuery(query);
if (entities.Any())
{
var batch = new TableBatchOperation();
foreach (var entity in entities)
{
batch.Delete(entity);
}
table.ExecuteBatch(batch);
}
}
public static void MyClassInitialize(TestContext testContext)
{
CloudTableClient tableClient = GenerateCloudTableClient();
currentTable = tableClient.GetTableReference(GenerateRandomTableName());
currentTable.CreateIfNotExists();
// Bulk Query Entities
for (int i = 0; i < 15; i++)
{
TableBatchOperation batch = new TableBatchOperation();
for (int j = 0; j < 100; j++)
{
var ent = GenerateRandomEnitity("tables_batch_" + i.ToString());
ent.RowKey = string.Format("{0:0000}", j);
batch.Insert(ent);
}
currentTable.ExecuteBatch(batch);
}
complexEntityTable = tableClient.GetTableReference(GenerateRandomTableName());
complexEntityTable.Create();
// Setup
TableBatchOperation complexBatch = new TableBatchOperation();
string pk = Guid.NewGuid().ToString();
for (int m = 0; m < 100; m++)
{
ComplexEntity complexEntity = new ComplexEntity(pk, string.Format("{0:0000}", m));
complexEntity.String = string.Format("{0:0000}", m);
complexEntity.Binary = new byte[] { 0x01, 0x02, (byte)m };
complexEntity.BinaryPrimitive = new byte[] { 0x01, 0x02, (byte)m };
complexEntity.Bool = m % 2 == 0 ? true : false;
complexEntity.BoolPrimitive = m % 2 == 0 ? true : false;
complexEntity.Double = m + ((double)m / 100);
complexEntity.DoublePrimitive = m + ((double)m / 100);
complexEntity.Int32 = m;
complexEntity.Int32N = m;
complexEntity.IntegerPrimitive = m;
complexEntity.IntegerPrimitiveN = m;
complexEntity.Int64 = (long)int.MaxValue + m;
complexEntity.LongPrimitive = (long)int.MaxValue + m;
complexEntity.LongPrimitiveN = (long)int.MaxValue + m;
complexEntity.Guid = Guid.NewGuid();
complexBatch.Insert(complexEntity);
if (m == 50)
{
middleRef = complexEntity;
}
// Add delay to make times unique
Thread.Sleep(100);
}
complexEntityTable.ExecuteBatch(complexBatch);
}
private void DoEscapeTest(string data, bool useBatch, bool includeKey)
{
DynamicTableEntity ent = new DynamicTableEntity(includeKey ? "temp" + data : "temp", Guid.NewGuid().ToString());
ent.Properties.Add("foo", new EntityProperty(data));
// Insert
if (useBatch)
{
TableBatchOperation batch = new TableBatchOperation();
batch.Insert(ent);
currentTable.ExecuteBatch(batch);
}
else
{
currentTable.Execute(TableOperation.Insert(ent));
}
// Retrieve
TableResult res = null;
if (useBatch)
{
TableBatchOperation batch = new TableBatchOperation();
batch.Retrieve(ent.PartitionKey, ent.RowKey);
res = (currentTable.ExecuteBatch(batch))[0];
}
else
{
res = currentTable.Execute(TableOperation.Retrieve(ent.PartitionKey, ent.RowKey));
}
// Check equality
DynamicTableEntity retrievedEntity = res.Result as DynamicTableEntity;
Assert.IsNotNull(retrievedEntity);
Assert.AreEqual(ent.PartitionKey, retrievedEntity.PartitionKey);
Assert.AreEqual(ent.RowKey, retrievedEntity.RowKey);
Assert.AreEqual(ent.ETag, retrievedEntity.ETag);
Assert.AreEqual(ent.Properties.Count, retrievedEntity.Properties.Count);
Assert.AreEqual(ent.Properties["foo"], retrievedEntity.Properties["foo"]);
// Query using data filter
TableQuery query = new TableQuery();
query.Where(string.Format(
"(PartitionKey eq \'{0}\') and (RowKey eq \'{1}\') and (foo eq \'{2}\')",
ent.PartitionKey,
ent.RowKey,
data.Replace("\'", "\'\'")));
retrievedEntity = currentTable.ExecuteQuery(query).Single();
Assert.IsNotNull(retrievedEntity);
Assert.AreEqual(ent.PartitionKey, retrievedEntity.PartitionKey);
Assert.AreEqual(ent.RowKey, retrievedEntity.RowKey);
Assert.AreEqual(ent.ETag, retrievedEntity.ETag);
Assert.AreEqual(ent.Properties.Count, retrievedEntity.Properties.Count);
Assert.AreEqual(ent.Properties["foo"], retrievedEntity.Properties["foo"]);
// Merge
ent.Properties.Add("foo2", new EntityProperty("bar2"));
if (useBatch)
{
TableBatchOperation batch = new TableBatchOperation();
batch.Merge(ent);
currentTable.ExecuteBatch(batch);
}
else
{
currentTable.Execute(TableOperation.Merge(ent));
}
// Retrieve
if (useBatch)
{
TableBatchOperation batch = new TableBatchOperation();
batch.Retrieve(ent.PartitionKey, ent.RowKey);
res = (currentTable.ExecuteBatch(batch))[0];
}
else
{
res = currentTable.Execute(TableOperation.Retrieve(ent.PartitionKey, ent.RowKey));
}
retrievedEntity = res.Result as DynamicTableEntity;
Assert.AreEqual(ent.PartitionKey, retrievedEntity.PartitionKey);
Assert.AreEqual(ent.RowKey, retrievedEntity.RowKey);
Assert.AreEqual(ent.ETag, retrievedEntity.ETag);
Assert.AreEqual(ent.Properties.Count, retrievedEntity.Properties.Count);
Assert.AreEqual(ent.Properties["foo"], retrievedEntity.Properties["foo"]);
// Replace
ent.Properties.Remove("foo2");
ent.Properties.Add("foo3", new EntityProperty("bar3"));
if (useBatch)
{
TableBatchOperation batch = new TableBatchOperation();
batch.Replace(ent);
currentTable.ExecuteBatch(batch);
}
else
{
currentTable.Execute(TableOperation.Replace(ent));
}
// Retrieve
if (useBatch)
{
TableBatchOperation batch = new TableBatchOperation();
batch.Retrieve(ent.PartitionKey, ent.RowKey);
res = (currentTable.ExecuteBatch(batch))[0];
}
else
{
res = currentTable.Execute(TableOperation.Retrieve(ent.PartitionKey, ent.RowKey));
}
retrievedEntity = res.Result as DynamicTableEntity;
Assert.AreEqual(ent.PartitionKey, retrievedEntity.PartitionKey);
Assert.AreEqual(ent.RowKey, retrievedEntity.RowKey);
Assert.AreEqual(ent.ETag, retrievedEntity.ETag);
Assert.AreEqual(ent.Properties.Count, retrievedEntity.Properties.Count);
Assert.AreEqual(ent.Properties["foo"], retrievedEntity.Properties["foo"]);
}
private static void DeleteStorageTableRows(CloudTable table, Dictionary<string, TableBatchOperation> batches)
{
foreach (var batch in batches.Values)
table.ExecuteBatch(batch);
}
private void CalculateMADataToAzure(CloudTable table, string azureTableStockCode, int MA)
{
DateTime startingDate = DateTime.FromFileTimeUtc(0);
TableOperation retrieveStockEntityStatus = TableOperation.Retrieve<StockEntityStatus>("status-" + azureTableStockCode, "status");
var stockEntityStatus = (StockEntityStatus)table.Execute(retrieveStockEntityStatus).Result;
if (stockEntityStatus != null)
{
startingDate = stockEntityStatus.GetLatestMAStartDate(MA);
Console.WriteLine("Latest starting date for MA{0} is on {1}", MA, startingDate.ToString("yyyy-MM-dd"));
}
string pkFilter = TableQuery.GenerateFilterCondition("PartitionKey", QueryComparisons.Equal, azureTableStockCode);
string rkLowerFilter = TableQuery.GenerateFilterCondition("RowKey", QueryComparisons.GreaterThanOrEqual, startingDate.ToString("yyyy-MM-dd"));
string combinedFilter = TableQuery.CombineFilters(pkFilter, TableOperators.And, rkLowerFilter);
TableQuery<StockEntity> query = new TableQuery<StockEntity>().Where(combinedFilter);
var sortedStockEntities = table.ExecuteQuery<StockEntity>(query).OrderBy(entity => entity.Date).ToList();
if (sortedStockEntities.LongCount() >= MA)
{
long totalCountToUpload = sortedStockEntities.LongCount();
long currentCountUploaded = 0;
Queue<double> maData = new Queue<double>();
TableBatchOperation tableBatchOperation = new TableBatchOperation();
foreach (var stockEntity in sortedStockEntities)
{
maData.Enqueue(stockEntity.Close);
if (maData.Count == MA)
{
double sum = 0;
foreach (var data in maData)
{
sum += data;
}
stockEntity.SetMA(MA, sum / MA);
tableBatchOperation.Add(TableOperation.InsertOrMerge(stockEntity));
maData.Dequeue();
}
if (tableBatchOperation.Count == 100)
{
table.ExecuteBatch(tableBatchOperation);
currentCountUploaded += 100;
Console.WriteLine("{0}/{1} entities uploaded...", currentCountUploaded, totalCountToUpload);
tableBatchOperation.Clear();
}
}
if (tableBatchOperation.Count > 0)
{
table.ExecuteBatch(tableBatchOperation);
currentCountUploaded += tableBatchOperation.Count;
Console.WriteLine("{0}/{1} entities uploaded...", currentCountUploaded, totalCountToUpload);
}
sortedStockEntities.Reverse();
if (sortedStockEntities == null)
{
stockEntityStatus = new StockEntityStatus(azureTableStockCode);
}
stockEntityStatus.SetLatestMAStartDate(MA, sortedStockEntities[MA - 2].Date);
table.Execute(TableOperation.InsertOrMerge(stockEntityStatus));
}
}
// Azure Table内のデータを削除
// POST api/datadelete
public string Post([FromBody]DataDelete query)
{
// このAPIは、管理アプリケーション内の「削除」をクリックした時しか使われない
table = common.AzureAccess(); // Azure Tableへアクセス
// RDBの中から、ターゲットモジュールなどを検索
var loginuser = RDB.db.Users.Where(p => p.idName.Equals(User.Identity.Name)).Single();
var module = loginuser.Modules.Where(p => p.Name.Equals(query.modulename)).Single();
int id = module.id;
CloudBlobContainer container = common.BlobAccess(); // Azure Blobへアクセス
// 要求された日付範囲内のデータを取得(Take部)
TableQuery<DataEntity> query1 = new TableQuery<DataEntity>().Where(
TableQuery.CombineFilters(
TableQuery.GenerateFilterCondition("PartitionKey", QueryComparisons.Equal, "Take," + id),
TableOperators.And,
TableQuery.CombineFilters(
TableQuery.GenerateFilterCondition("RowKey", QueryComparisons.GreaterThanOrEqual, common.GetTimeIndex(query.datestart)),
TableOperators.And,
TableQuery.GenerateFilterCondition("RowKey", QueryComparisons.LessThanOrEqual, common.GetTimeIndex(query.dateend))
)
));
List<TableBatchOperation> deleteOperationList = new List<TableBatchOperation>();
TableBatchOperation deleteOperation = new TableBatchOperation();
try {
module.Type = "1"; //削除中は"1"
RDB.db.SaveChanges();
} catch {
}
int CountNum = 0;
// 100件ずつまとめて削除(Take部)（Blobデータなら、1件ずつ削除）
foreach (var entity in table.ExecuteQuery(query1)) {
deleteOperation.Delete(entity);
if (deleteOperation.Count == 100) {
deleteOperationList.Add(deleteOperation);
deleteOperation = new TableBatchOperation();
}
if (!(entity.DataVal == null)) {
if (entity.DataVal.Equals("BlobData")) {
CloudBlockBlob blockBlob = container.GetBlockBlobReference(id.ToString() + "," + entity.RowKey);
blockBlob.Delete();
}
}
CountNum++;
}
if (deleteOperation.Count > 0) {
deleteOperationList.Add(deleteOperation);
deleteOperation = new TableBatchOperation();
}
Parallel.ForEach(deleteOperationList, Operation => {
table.ExecuteBatch(Operation);
});
// 削除後のデータ件数を取得してRDBのNumDataを変更
TableQuery<DataEntity> Countquery = new TableQuery<DataEntity>().Where(TableQuery.GenerateFilterCondition("PartitionKey", QueryComparisons.Equal, "Take," + module.id));
try {
module.NumData = table.ExecuteQuery(Countquery).Count();
RDB.db.SaveChanges();
} catch {
}
// 要求された日付範囲内のデータを取得(Value部)
TableQuery<DataEntity> query2 = new TableQuery<DataEntity>().Where(
TableQuery.CombineFilters(
TableQuery.GenerateFilterCondition("PartitionKey", QueryComparisons.Equal, "Value," + id),
TableOperators.And,
TableQuery.CombineFilters(
TableQuery.GenerateFilterCondition("RowKey", QueryComparisons.GreaterThanOrEqual, common.GetTimeIndex(query.datestart)),
TableOperators.And,
TableQuery.GenerateFilterCondition("RowKey", QueryComparisons.LessThanOrEqual, common.GetTimeIndex(query.dateend)+1)
)
));
deleteOperationList.Clear();
// 100件ずつまとめて削除(Value部)
foreach (var entity in table.ExecuteQuery(query2)) {
deleteOperation.Delete(entity);
if (deleteOperation.Count == 100) {
deleteOperationList.Add(deleteOperation);
deleteOperation = new TableBatchOperation();
}
}
if (deleteOperation.Count > 0) {
deleteOperationList.Add(deleteOperation);
deleteOperation = new TableBatchOperation();
}
Parallel.ForEach(deleteOperationList, Operation => {
table.ExecuteBatch(Operation);
});
try {
module.Type = "0";
RDB.db.SaveChanges();
} catch {
}
return "Success!!";
}
private static void DeleteAllEntitiesInBatches(CloudTable table, Expression<Func<DynamicTableEntity, bool>> filters)
{
Action<IEnumerable<DynamicTableEntity>> processor = entities =>
{
var batches = new Dictionary<string, TableBatchOperation>();
foreach (var entity in entities)
{
TableBatchOperation batch = null;
if (batches.TryGetValue(entity.PartitionKey, out batch) == false)
{
batches[entity.PartitionKey] = batch = new TableBatchOperation();
}
batch.Add(TableOperation.Delete(entity));
if (batch.Count == 100)
{
table.ExecuteBatch(batch);
batches[entity.PartitionKey] = new TableBatchOperation();
}
}
foreach (var batch in batches.Values)
{
if (batch.Count > 0)
{
table.ExecuteBatch(batch);
}
}
};
ProcessEntities(table, processor, filters);
}
/// <summary>
/// Insert a batch of ElevationDataSetTableEntity into the storage table
/// </summary>
/// <param name="table"></param>
/// <param name="entities"></param>
private static void InsertBatchOfElevationDataSetTableEntity(CloudTable table, List<ElevationDataSetTableEntity> entities)
{
TableBatchOperation batchOperation = new TableBatchOperation();
foreach (ElevationDataSetTableEntity tableEntity in entities)
batchOperation.InsertOrReplace(tableEntity);
try
{
table.ExecuteBatch(batchOperation);
}
catch(Exception ex)
{
Console.WriteLine(ex.Message);
throw;
}
}
private ScheduledTask[] __fetchScheduledItems(CloudTable scheduleTable, string channel, int retryCount)
{
/* ------------------------------------
* Make Range Query to fetch tasks with scheduled time elapsed.
* The reason we retrieve 50 items is that each row will be followed by two table operations each, which makes a total of 100 operations (Maximum handled by a BatchTableOperation)
*-------------------------------------
*/
const int count = 50;
TableQuery<DynamicTableEntity> rangeQuery = new TableQuery<DynamicTableEntity>().Where(
TableQuery.CombineFilters(
TableQuery.GenerateFilterCondition("PartitionKey", QueryComparisons.Equal, channel),
TableOperators.And,
TableQuery.GenerateFilterCondition("RowKey", QueryComparisons.LessThan, DateTime.Now.ToUniversalTime().ToString("yyyyMMddHHmmssffff"))))
.Take(count);
var results = scheduleTable.ExecuteQuery(rangeQuery).Take(count).ToArray();
if (results.Length == 0)
return new ScheduledTask[0];
/* ------------------------------------
* For every ScheduleEntry retrieved, they must be deleted right away for concurency reason.
* They are also 'postponed' at the specifyed time span in order to be fired again in case the task never completes.
*-------------------------------------
*/
TableBatchOperation tb = new TableBatchOperation();
List<ScheduledTask> _items = new List<ScheduledTask>();
foreach (var x in results)
{
int delimiter = x.RowKey.IndexOf('-');
string[] rowSpl = new string[] { x.RowKey.Substring(0, delimiter), x.RowKey.Substring(delimiter + 1) };
string tempPostponed = DateTime.Now.ToUniversalTime().AddSeconds(POSTPONE_DELAY_FOR_UNCOMMITED_SECONDS).ToString("yyyyMMddHHmmssffff") + "-" + rowSpl[1];
DynamicTableEntity ghost = new DynamicTableEntity(x.PartitionKey, tempPostponed);
ghost.Properties = x.Properties;
int tryCount = 0;
if (ghost.Properties.ContainsKey("RetryCount"))
{
tryCount = ghost.Properties["RetryCount"].Int32Value.Value;
}
ghost.Properties["RetryCount"] = new EntityProperty(tryCount + 1);
//delete an postpone
tb.Add(TableOperation.Delete(x));
tb.Add(TableOperation.Insert(ghost));
_items.Add(new ScheduledTask
{
ScheduledTime = DateTime.ParseExact(rowSpl[0], "yyyyMMddHHmmssffff", System.Globalization.CultureInfo.InvariantCulture),
Channel = channel,
FailedTimes = tryCount,
Data = x["Data"].StringValue,
Id = rowSpl[1]
});
}
/* ----------------------------------------------------------------------------------------------------------------------------------------
* Now that the batch operation containing deletes and 'postpones' is built, we execute it.
*
* This BatchOperation is the 'trick' that handles concurency, as the Azure Table Storage is centralized somewhere as one authority,
* if two batches are made at the same time on the same rows, one of them will fail, hence it should'nt be possible to dequeue twice
*------------------------------------------------------------------------------------------------------------------------------------------
*/
TableResult[] tableResults = null;
try
{
tableResults = scheduleTable.ExecuteBatch(tb).Where(x => x.HttpStatusCode == 201).ToArray(); //select only 201 response to get only inserted items results
for (int i = 0; i < _items.Count; i++)
{
_items[i].temporaryTask = (DynamicTableEntity)tableResults[i].Result;
}
}
catch (Exception ex)
{
/* ----------------------------------------------------------------------------------------------------------------------------------------
* If an exception occurs while executing, it's most likely because another Fetch operation where made at the same time (which should have succeed),
* so we try to execute the FetchScheduledItems operation again to get the next items.
*
* If the exception keeps occuring after several retry times, it's most likely a problem with the Azure Storage Account.
*------------------------------------------------------------------------------------------------------------------------------------------
*/
if (retryCount >= 5)
throw ex;
return __fetchScheduledItems(scheduleTable, channel, ++retryCount);
}
return _items.ToArray();
}
public void TableRegionalQueryOnSupportedTypes()
{
CultureInfo currentCulture = Thread.CurrentThread.CurrentCulture;
Thread.CurrentThread.CurrentCulture = new CultureInfo("tr-TR");
CloudTableClient client = GenerateCloudTableClient();
CloudTable table = client.GetTableReference(GenerateRandomTableName());
try
{
table.Create();
// Setup
TableBatchOperation batch = new TableBatchOperation();
string pk = Guid.NewGuid().ToString();
DynamicTableEntity middleRef = null;
for (int m = 0; m < 100; m++)
{
ComplexEntity complexEntity = new ComplexEntity();
complexEntity.String = string.Format("{0:0000}", m);
complexEntity.Binary = new byte[] { 0x01, 0x02, (byte)m };
complexEntity.BinaryPrimitive = new byte[] { 0x01, 0x02, (byte)m };
complexEntity.Bool = m % 2 == 0 ? true : false;
complexEntity.BoolPrimitive = m % 2 == 0 ? true : false;
complexEntity.Double = m + ((double)m / 100);
complexEntity.DoublePrimitive = m + ((double)m / 100);
complexEntity.Int32 = m;
complexEntity.IntegerPrimitive = m;
complexEntity.Int64 = (long)int.MaxValue + m;
complexEntity.LongPrimitive = (long)int.MaxValue + m;
complexEntity.Guid = Guid.NewGuid();
DynamicTableEntity dynEnt = new DynamicTableEntity(pk, string.Format("{0:0000}", m));
dynEnt.Properties = complexEntity.WriteEntity(null);
batch.Insert(dynEnt);
if (m == 50)
{
middleRef = dynEnt;
}
// Add delay to make times unique
Thread.Sleep(100);
}
table.ExecuteBatch(batch);
// 1. Filter on String
ExecuteQueryAndAssertResults(table,
TableQuery.GenerateFilterCondition("String", QueryComparisons.GreaterThanOrEqual, "0050"), 50);
// 2. Filter on Guid
ExecuteQueryAndAssertResults(table,
TableQuery.GenerateFilterConditionForGuid("Guid", QueryComparisons.Equal, middleRef["Guid"].GuidValue.Value), 1);
// 3. Filter on Long
ExecuteQueryAndAssertResults(table,
TableQuery.GenerateFilterConditionForLong("Int64", QueryComparisons.GreaterThanOrEqual,
middleRef["LongPrimitive"].Int64Value.Value), 50);
ExecuteQueryAndAssertResults(table, TableQuery.GenerateFilterConditionForLong("LongPrimitive",
QueryComparisons.GreaterThanOrEqual, middleRef["LongPrimitive"].Int64Value.Value), 50);
// 4. Filter on Double
ExecuteQueryAndAssertResults(table,
TableQuery.GenerateFilterConditionForDouble("Double", QueryComparisons.GreaterThanOrEqual,
middleRef["Double"].DoubleValue.Value), 50);
ExecuteQueryAndAssertResults(table, TableQuery.GenerateFilterConditionForDouble("DoublePrimitive",
QueryComparisons.GreaterThanOrEqual, middleRef["DoublePrimitive"].DoubleValue.Value), 50);
// 5. Filter on Integer
ExecuteQueryAndAssertResults(table,
TableQuery.GenerateFilterConditionForInt("Int32", QueryComparisons.GreaterThanOrEqual,
middleRef["Int32"].Int32Value.Value), 50);
ExecuteQueryAndAssertResults(table, TableQuery.GenerateFilterConditionForInt("IntegerPrimitive",
QueryComparisons.GreaterThanOrEqual, middleRef["IntegerPrimitive"].Int32Value.Value), 50);
// 6. Filter on Date
ExecuteQueryAndAssertResults(table,
TableQuery.GenerateFilterConditionForDate("DateTimeOffset", QueryComparisons.GreaterThanOrEqual,
middleRef["DateTimeOffset"].DateTimeOffsetValue.Value), 50);
// 7. Filter on Boolean
ExecuteQueryAndAssertResults(table,
TableQuery.GenerateFilterConditionForBool("Bool", QueryComparisons.Equal, middleRef["Bool"].BooleanValue.Value), 50);
ExecuteQueryAndAssertResults(table,
TableQuery.GenerateFilterConditionForBool("BoolPrimitive", QueryComparisons.Equal, middleRef["BoolPrimitive"].BooleanValue.Value),
50);
// 8. Filter on Binary
ExecuteQueryAndAssertResults(table,
TableQuery.GenerateFilterConditionForBinary("Binary", QueryComparisons.Equal, middleRef["Binary"].BinaryValue), 1);
ExecuteQueryAndAssertResults(table,
TableQuery.GenerateFilterConditionForBinary("BinaryPrimitive", QueryComparisons.Equal,
middleRef["BinaryPrimitive"].BinaryValue), 1);
// 9. Filter on Binary GTE
ExecuteQueryAndAssertResults(table,
TableQuery.GenerateFilterConditionForBinary("Binary", QueryComparisons.GreaterThanOrEqual,
middleRef["Binary"].BinaryValue), 50);
ExecuteQueryAndAssertResults(table, TableQuery.GenerateFilterConditionForBinary("BinaryPrimitive",
QueryComparisons.GreaterThanOrEqual, middleRef["BinaryPrimitive"].BinaryValue), 50);
// 10. Complex Filter on Binary GTE
ExecuteQueryAndAssertResults(table, TableQuery.CombineFilters(
TableQuery.GenerateFilterCondition("PartitionKey", QueryComparisons.Equal,
middleRef.PartitionKey),
TableOperators.And,
TableQuery.GenerateFilterConditionForBinary("Binary", QueryComparisons.GreaterThanOrEqual,
middleRef["Binary"].BinaryValue)), 50);
ExecuteQueryAndAssertResults(table, TableQuery.GenerateFilterConditionForBinary("BinaryPrimitive",
QueryComparisons.GreaterThanOrEqual, middleRef["BinaryPrimitive"].BinaryValue), 50);
}
finally
{
Thread.CurrentThread.CurrentCulture = currentCulture;
table.DeleteIfExists();
}
}
public void TableGenericQueryOnSupportedTypes()
{
CloudTableClient client = GenerateCloudTableClient();
CloudTable table = client.GetTableReference(GenerateRandomTableName());
table.Create();
try
{
// Setup
TableBatchOperation batch = new TableBatchOperation();
string pk = Guid.NewGuid().ToString();
ComplexEntity middleRef = null;
for (int m = 0; m < 100; m++)
{
ComplexEntity complexEntity = new ComplexEntity(pk, string.Format("{0:0000}", m));
complexEntity.String = string.Format("{0:0000}", m);
complexEntity.Binary = new byte[] { 0x01, 0x02, (byte)m };
complexEntity.BinaryPrimitive = new byte[] { 0x01, 0x02, (byte)m };
complexEntity.Bool = m % 2 == 0 ? true : false;
complexEntity.BoolPrimitive = m % 2 == 0 ? true : false;
complexEntity.Double = m + ((double)m / 100);
complexEntity.DoublePrimitive = m + ((double)m / 100);
complexEntity.Int32 = m;
complexEntity.IntegerPrimitive = m;
complexEntity.Int64 = m;
complexEntity.LongPrimitive = m;
complexEntity.Guid = Guid.NewGuid();
batch.Insert(complexEntity);
if (m == 50)
{
middleRef = complexEntity;
}
// Add delay to make times unique
Thread.Sleep(100);
}
table.ExecuteBatch(batch);
// 1. Filter on String
ExecuteQueryAndAssertResults(table,
TableQuery.GenerateFilterCondition("String", QueryComparisons.GreaterThanOrEqual, "0050"), 50);
// 2. Filter on Guid
ExecuteQueryAndAssertResults(table,
TableQuery.GenerateFilterConditionForGuid("Guid", QueryComparisons.Equal, middleRef.Guid), 1);
// 3. Filter on Long
ExecuteQueryAndAssertResults(table,
TableQuery.GenerateFilterConditionForLong("Int64", QueryComparisons.GreaterThanOrEqual,
middleRef.LongPrimitive), 50);
ExecuteQueryAndAssertResults(table, TableQuery.GenerateFilterConditionForLong("LongPrimitive",
QueryComparisons.GreaterThanOrEqual, middleRef.LongPrimitive), 50);
// 4. Filter on Double
ExecuteQueryAndAssertResults(table,
TableQuery.GenerateFilterConditionForDouble("Double", QueryComparisons.GreaterThanOrEqual,
middleRef.Double), 50);
ExecuteQueryAndAssertResults(table, TableQuery.GenerateFilterConditionForDouble("DoublePrimitive",
QueryComparisons.GreaterThanOrEqual, middleRef.DoublePrimitive), 50);
// 5. Filter on Integer
ExecuteQueryAndAssertResults(table,
TableQuery.GenerateFilterConditionForInt("Int32", QueryComparisons.GreaterThanOrEqual,
middleRef.Int32), 50);
ExecuteQueryAndAssertResults(table, TableQuery.GenerateFilterConditionForInt("IntegerPrimitive",
QueryComparisons.GreaterThanOrEqual, middleRef.IntegerPrimitive), 50);
// 6. Filter on Date
ExecuteQueryAndAssertResults(table,
TableQuery.GenerateFilterConditionForDate("DateTimeOffset", QueryComparisons.GreaterThanOrEqual,
middleRef.DateTimeOffset), 50);
// 7. Filter on Boolean
ExecuteQueryAndAssertResults(table,
TableQuery.GenerateFilterConditionForBool("Bool", QueryComparisons.Equal, middleRef.Bool), 50);
ExecuteQueryAndAssertResults(table,
TableQuery.GenerateFilterConditionForBool("BoolPrimitive", QueryComparisons.Equal, middleRef.BoolPrimitive),
50);
// 8. Filter on Binary
ExecuteQueryAndAssertResults(table,
TableQuery.GenerateFilterConditionForBinary("Binary", QueryComparisons.Equal, middleRef.Binary), 1);
ExecuteQueryAndAssertResults(table,
TableQuery.GenerateFilterConditionForBinary("BinaryPrimitive", QueryComparisons.Equal,
middleRef.BinaryPrimitive), 1);
// 9. Filter on Binary GTE
ExecuteQueryAndAssertResults(table,
TableQuery.GenerateFilterConditionForBinary("Binary", QueryComparisons.GreaterThanOrEqual,
middleRef.Binary), 50);
ExecuteQueryAndAssertResults(table, TableQuery.GenerateFilterConditionForBinary("BinaryPrimitive",
QueryComparisons.GreaterThanOrEqual, middleRef.BinaryPrimitive), 50);
// 10. Complex Filter on Binary GTE
ExecuteQueryAndAssertResults(table, TableQuery.CombineFilters(
TableQuery.GenerateFilterCondition("PartitionKey", QueryComparisons.Equal,
middleRef.PartitionKey),
TableOperators.And,
TableQuery.GenerateFilterConditionForBinary("Binary", QueryComparisons.GreaterThanOrEqual,
middleRef.Binary)), 50);
ExecuteQueryAndAssertResults(table, TableQuery.GenerateFilterConditionForBinary("BinaryPrimitive",
QueryComparisons.GreaterThanOrEqual, middleRef.BinaryPrimitive), 50);
}
finally
{
table.DeleteIfExists();
}
}
// （テスト用）POST api/dataadd
public string Post([FromBody]string value) {
JavaScriptSerializer serializer = new JavaScriptSerializer();
List<DataAdd> dataaddList = serializer.Deserialize<List<DataAdd>>(value);
String ConnectionString = "UseDevelopmentStorage=true;DevelopmentStorageProxyUri=http://127.0.0.1:10002";
CloudStorageAccount storageAccount = CloudStorageAccount.Parse(ConnectionString);
CloudTableClient tableClient = storageAccount.CreateCloudTableClient();
String TableName = "Sample16";
table = tableClient.GetTableReference(TableName);
TableBatchOperation batchOperationTake = new TableBatchOperation();
TableBatchOperation batchOperationValue = new TableBatchOperation();
string date = String.Empty;
Marimo marimo = new Marimo();
//string[] codelist = { "i_i,0", "i_j,0", "while,count,6", "while,count,4", "send,i_j", "send,i_i", "i_i,i_i,+,1", "endw,3", "i_i,0", "i_j,i_j,+,1", "endw,2" };
//string[] codelist = { "i_data2,get,nowdata,2","if,i_data2,>,100", "send,Worning!!" ,"endi,1" };
bool Flag_MarimoCode = true;
try {
string codelists = RDB.db.Modules.Where(p => p.Name.Equals("HogerX01")).Single().Code.Replace(Environment.NewLine, "|");
string[] codelist = codelists.Split('|');
marimo.codelist = codelist;
} catch {
Flag_MarimoCode = false;
}
foreach (DataAdd dataadd in dataaddList) {
marimo.dataadd = dataadd;
if (Flag_MarimoCode) {
marimo.RunMarimo();
}
foreach (var data in marimo.dataadd.dat) {
Debug.WriteLine("Data: " + data);
}
date = marimo.dataadd.dt;
string time = common.GetTimeIndex(date);
TestEntity customer2 = new TestEntity("Value", time);
customer2.DataVal = marimo.dataadd.dat;
batchOperationValue.Insert(customer2);
if (batchOperationValue.Count == 100) {
table.ExecuteBatch(batchOperationValue);
batchOperationValue = new TableBatchOperation();
}
}
if (batchOperationTake.Count > 0) {
table.ExecuteBatch(batchOperationTake);
}
if (batchOperationValue.Count > 0) {
table.ExecuteBatch(batchOperationValue);
}
return "Success!";
}
// Azure Tableへアップロードされたデータを格納
// POST api/dataadd/{UserID名}/{Module名}
public string Post(string fir, string sec, [FromBody]List<DataAdd> dataaddList) {
//string json = new JavaScriptSerializer().Serialize(dataaddList);
//return json;
if (dataaddList == null) {
return "JSONの書式が間違っています。";
} else if (dataaddList[0].dat == null) {
return "データがnullです。";
} else if (dataaddList.Count > 1) {
foreach (DataAdd dataadd in dataaddList) {
if (dataadd.dt == null) {
return "2行以上のデータを送信する場合は、更新時刻データが必須です。";
}
}
}
// RDBの中から、ターゲットモジュールなどを検索
var user = RDB.db.Users.Where(p => p.idName.Equals(fir)).Single();
var module = user.Modules.Where(p => p.Name.Equals(sec)).Single();
var units = module.Units;
// パスワードチェック（ハッシュ関数込み）
try {
if (!(module.wPassWord == null)) {
// データ追加時は、Hash関数で暗号化されたパスワードを使う
string HashPW = common.GetHashPassword(dataaddList[0].dt, sec, module.wPassWord);
try {
if (!(dataaddList[0].pw.Equals(HashPW))) {
return "PassWord error";
}
} catch {
return "You need to password";
}
}
} catch {
return "PassWord Check Error";
}
try {
table = common.AzureAccess(); // Azure Tableへアクセス
} catch {
return "Azure Access Error";
}
// batchを使って、まとめてデータを格納する
List<TableBatchOperation> batchOperationTakeList = new List<TableBatchOperation>();
List<TableBatchOperation> batchOperationValueList = new List<TableBatchOperation>();
TableBatchOperation batchOperationTake = new TableBatchOperation();
TableBatchOperation batchOperationValue = new TableBatchOperation();
string date = "";
int num1 = 0;
Marimo marimo = new Marimo();
// 入力されたコードの「改行」はまりもコードコンパイラの中では"|"として扱う
// 「置換の際にエラーが起きる」＝「まりもコードは入力されていないので実行する必要なし」
bool Flag_MarimoCode = true;
try {
string codelists = module.Code.Replace(Environment.NewLine, "|");
string[] codelist = codelists.Split('|');
marimo.codelist = codelist;
} catch {
Flag_MarimoCode = false;
}
// データ格納中の場合はModuleテーブルのTypeプロパティを"2"にする
module.Type = "2";
RDB.db.SaveChanges();
try {
foreach (DataAdd dataadd in dataaddList) {
// 送られてくる行データ毎にまりもコード実行
marimo.dataadd = dataadd;
if (Flag_MarimoCode) {
marimo.RunMarimo();
}
// 現在設定されているデータ種類の個数よりもアップロードされたデータの列数が多い場合、RDBにデータ種類を追加する
if (marimo.dataadd.dat.Count > units.Count) {
int count = marimo.dataadd.dat.Count - units.Count;
for (int i = 0; i < count; i++) {
Unit unit = new Unit();
unit.Unit1 = "";
unit.TypeDataId = 10;
unit.Modules.Add(module);
RDB.db.Units.Add(unit);
}
RDB.db.SaveChanges();
units = module.Units;
}
if (marimo.dataadd.dt == null) {
DateTime now = DateTime.Now;
date = now.ToString("yyyyMMdd-HHmmss-ffff");
} else {
date = marimo.dataadd.dt;
}
string time = common.GetTimeIndex(date);
// 100件ずつまとめてListに追加して、後でListごとまとめて格納する
DataEntity customer1 = new DataEntity("Take," + module.id, time);
batchOperationTake.Insert(customer1);
if (batchOperationTake.Count == 100) {
batchOperationTakeList.Add(batchOperationTake);
batchOperationTake = new TableBatchOperation();
}
int num2 = 0;
foreach (var unit in units) {
if (marimo.dataadd.dat.Count == num2) {
break;
}
DataEntity customer2 = new DataEntity("Value," + module.id, time + "," + unit.id);
customer2.DataVal = marimo.dataadd.dat[num2];
batchOperationValue.Insert(customer2);
if (batchOperationValue.Count == 100) {
batchOperationValueList.Add(batchOperationValue);
batchOperationValue = new TableBatchOperation();
}
num2++;
}
num1++;
}
if (batchOperationTake.Count > 0) {
batchOperationTakeList.Add(batchOperationTake);
}
if (batchOperationValue.Count > 0) {
batchOperationValueList.Add(batchOperationValue);
}
// 100件ずつまとめられたListを分散処理させながらKVSに格納
Parallel.ForEach(batchOperationTakeList, Operation => {
table.ExecuteBatch(Operation);
});
Parallel.ForEach(batchOperationValueList, Operation => {
table.ExecuteBatch(Operation);
});
if (!date.Equals("")) {
module.Latest = date;
}
TableQuery<DataEntity> query = new TableQuery<DataEntity>().Where(TableQuery.GenerateFilterCondition("PartitionKey", QueryComparisons.Equal, "Take," + module.id));
module.NumData = table.ExecuteQuery(query).Count();
} catch {
module.Type = "0";
RDB.db.SaveChanges();
return "Error!";
}
// データ格納中以外はModuleテーブルのTypeプロパティは"0"となる
module.Type = "0";
RDB.db.SaveChanges();
return "Success!";
}