/// <summary>
/// Write array of integers using standard C# serializer.
/// </summary>
public virtual void TestArray(AerospikeClient client, Arguments args)
{
Key key = new Key(args.ns, args.set, "serialarraykey");
// Delete record if it already exists.
client.Delete(args.writePolicy, key);
console.Info("Initialize array");
int[] array = new int[10000];
for (int i = 0; i < 10000; i++)
{
array[i] = i * i;
}
Bin bin = new Bin(args.GetBinName("serialbin"), (object)array);
// Do a test that pushes this complex object through the serializer
console.Info("Write array using serializer.");
client.Put(args.writePolicy, key, bin);
console.Info("Read array using serializer.");
Record record = client.Get(args.policy, key, bin.name);
if (record == null)
{
throw new Exception(string.Format("Failed to get: namespace={0} set={1} key={2}",
key.ns, key.setName, key.userKey));
}
int[] received;
try
{
received = (int[])record.GetValue(bin.name);
}
catch (Exception)
{
throw new Exception(string.Format("Failed to parse returned value: namespace={0} set={1} key={2} bin={3}",
key.ns, key.setName, key.userKey, bin.name));
}
if (received.Length != 10000)
{
throw new Exception(string.Format("Array length mismatch: Expected={0:D} Received={1:D}",
10000, received.Length));
}
for (int i = 0; i < 10000; i++)
{
if (received[i] != i * i)
{
throw new Exception(string.Format("Mismatch: index={0:D} expected={1:D} received={2:D}",
i, i * i, received[i]));
}
}
console.Info("Read array successful.");
}
public void RunSimpleExample(AerospikeClient client, Arguments args)
{
Key key = new Key(args.ns, args.set, "listkey");
string binName = args.GetBinName("listbin");
// Delete record if it already exists.
client.Delete(args.writePolicy, key);
IList inputList = new List<Value>();
inputList.Add(Value.Get(55));
inputList.Add(Value.Get(77));
// Write values to empty list.
Record record = client.Operate(args.writePolicy, key, ListOperation.AppendItems(binName, inputList));
console.Info("Record: " + record);
// Pop value from end of list and also return new size of list.
record = client.Operate(args.writePolicy, key, ListOperation.Pop(binName, -1), ListOperation.Size(binName));
console.Info("Record: " + record);
// There should be one result for each list operation on the same list bin.
// In this case, there are two list operations (pop and size), so there
// should be two results.
IList list = record.GetList(binName);
foreach (object value in list)
{
console.Info("Received: " + value);
}
}
private void DeleteRecords(AerospikeClient client, Arguments args, string keyPrefix, int size)
{
for (int i = 0; i < size; i++)
{
Key key = new Key(args.ns, args.set, keyPrefix + i);
client.Delete(args.writePolicy, key);
}
}
/// <summary>
/// Add integer values.
/// </summary>
public override void RunExample(AerospikeClient client, Arguments args)
{
Key key = new Key(args.ns, args.set, "addkey");
string binName = args.GetBinName("addbin");
// Delete record if it already exists.
client.Delete(args.writePolicy, key);
// Perform some adds and check results.
Bin bin = new Bin(binName, 10);
console.Info("Initial add will create record. Initial value is " + bin.value + '.');
client.Add(args.writePolicy, key, bin);
bin = new Bin(binName, 5);
console.Info("Add " + bin.value + " to existing record.");
client.Add(args.writePolicy, key, bin);
Record record = client.Get(args.policy, key, bin.name);
if (record == null)
{
throw new Exception(string.Format("Failed to get: namespace={0} set={1} key={2}",
key.ns, key.setName, key.userKey));
}
// The value received from the server is an unsigned byte stream.
// Convert to an integer before comparing with expected.
int received = record.GetInt(bin.name);
int expected = 15;
if (received == expected)
{
console.Info("Add successful: namespace={0} set={1} key={2} bin={3} value={4}",
key.ns, key.setName, key.userKey, bin.name, received);
}
else
{
console.Error("Add mismatch: Expected {0}. Received {1}.", expected, received);
}
// Demonstrate add and get combined.
bin = new Bin(binName, 30);
console.Info("Add " + bin.value + " to existing record.");
record = client.Operate(args.writePolicy, key, Operation.Add(bin), Operation.Get(bin.name));
expected = 45;
received = record.GetInt(bin.name);
if (received == expected)
{
console.Info("Add successful: namespace={0} set={1} key={2} bin={3} value={4}",
key.ns, key.setName, key.userKey, bin.name, received);
}
else
{
console.Error("Add mismatch: Expected {0}. Received {1}.", expected, received);
}
}
/// <summary>
/// Perform operations on a list within a single bin.
/// </summary>
public override void RunExample(AerospikeClient client, Arguments args)
{
if (!args.hasLargeDataTypes)
{
console.Info("Large set functions are not supported by the connected Aerospike server.");
return;
}
Key key = new Key(args.ns, args.set, "setkey");
string binName = args.GetBinName("setbin");
// Delete record if it already exists.
client.Delete(args.writePolicy, key);
// Initialize large set operator.
Aerospike.Client.LargeSet set = client.GetLargeSet(args.writePolicy, key, binName, null);
// Write values.
set.Add(Value.Get("setvalue1"));
set.Add(Value.Get("setvalue2"));
set.Add(Value.Get("setvalue3"));
// Verify large set was created with default configuration.
IDictionary map = set.GetConfig();
foreach (DictionaryEntry entry in map)
{
console.Info(entry.Key.ToString() + ',' + entry.Value);
}
// Remove last value.
set.Remove(Value.Get("setvalue3"));
int size = set.Size();
if (size != 2)
{
throw new Exception("Size mismatch. Expected 2 Received " + size);
}
string received = (string)set.Get(Value.Get("setvalue2"));
string expected = "setvalue2";
if (received != null && received.Equals(expected))
{
console.Info("Data matched: namespace={0} set={1} key={2} value={3}", key.ns, key.setName, key.userKey, received);
}
else
{
console.Error("Data mismatch: Expected {0}. Received {1}.", expected, received);
}
}
public void RunScoreExample(AerospikeClient client, Arguments args)
{
Key key = new Key(args.ns, args.set, "mapkey");
string binName = args.GetBinName("mapbin");
// Delete record if it already exists.
client.Delete(args.writePolicy, key);
IDictionary inputMap = new Dictionary<Value, Value>();
inputMap[Value.Get("Charlie")] = Value.Get(55);
inputMap[Value.Get("Jim")] = Value.Get(98);
inputMap[Value.Get("John")] = Value.Get(76);
inputMap[Value.Get("Harry")] = Value.Get(82);
// Write values to empty map.
Record record = client.Operate(args.writePolicy, key,
MapOperation.PutItems(MapPolicy.Default, binName, inputMap)
);
console.Info("Record: " + record);
// Increment some user scores.
record = client.Operate(args.writePolicy, key,
MapOperation.Increment(MapPolicy.Default, binName, Value.Get("John"), Value.Get(5)),
MapOperation.Decrement(MapPolicy.Default, binName, Value.Get("Jim"), Value.Get(4))
);
console.Info("Record: " + record);
// Get top two scores.
record = client.Operate(args.writePolicy, key,
MapOperation.GetByRankRange(binName, -2, 2, MapReturnType.KEY_VALUE)
);
// There should be one result for each map operation on the same map bin.
// In this case, there are two map operations (pop and size), so there
// should be two results.
IList results = record.GetList(binName);
foreach (object value in results)
{
console.Info("Received: " + value);
}
}
/// <summary>
/// Prepend string to an existing string.
/// </summary>
public override void RunExample(AerospikeClient client, Arguments args)
{
Key key = new Key(args.ns, args.set, "prependkey");
string binName = args.GetBinName("prependbin");
// Delete record if it already exists.
client.Delete(args.writePolicy, key);
Bin bin = new Bin(binName, "World");
console.Info("Initial prepend will create record. Initial value is " + bin.value + '.');
client.Prepend(args.writePolicy, key, bin);
bin = new Bin(binName, "Hello ");
console.Info("Prepend \"" + bin.value + "\" to existing record.");
client.Prepend(args.writePolicy, key, bin);
Record record = client.Get(args.policy, key, bin.name);
if (record == null)
{
throw new Exception(string.Format("Failed to get: namespace={0} set={1} key={2}",
key.ns, key.setName, key.userKey));
}
// The value received from the server is an unsigned byte stream.
// Convert to an integer before comparing with expected.
object received = record.GetValue(bin.name);
string expected = "Hello World";
if (received.Equals(expected))
{
console.Info("Prepend successful: namespace={0} set={1} key={2} bin={3} value={4}",
key.ns, key.setName, key.userKey, bin.name, received);
}
else
{
console.Error("Prepend mismatch: Expected {0}. Received {1}.", expected, received);
}
}
/// <summary>
/// Write/Read list of compound objects using Aerospike list type with blob entries (Bin.AsList()).
/// </summary>
private void TestListCompoundList(AerospikeClient client, Arguments args)
{
console.Info("Read/Write ArrayList<CompoundObject> using list with blob entries");
Key key = new Key(args.ns, args.set, "listkey5");
client.Delete(args.writePolicy, key);
List<CompoundObject> list = new List<CompoundObject>();
list.Add(new CompoundObject("string1", 7));
list.Add(new CompoundObject("string2", 9));
list.Add(new CompoundObject("string3", 54));
Bin bin = new Bin("listbin", list);
client.Put(args.writePolicy, key, bin);
Record record = client.Get(args.policy, key, bin.name);
IList receivedList = (IList)record.GetValue(bin.name);
ValidateSize(3, receivedList.Count);
Validate(list[0], receivedList[0]);
Validate(list[1], receivedList[1]);
Validate(list[2], receivedList[2]);
console.Info("Read/Write ArrayList<CompoundObject> successful.");
}
/// <summary>
/// Exercise record generation functionality.
/// </summary>
public override void RunExample(AerospikeClient client, Arguments args)
{
Key key = new Key(args.ns, args.set, "genkey");
string binName = args.GetBinName("genbin");
// Delete record if it already exists.
client.Delete(args.writePolicy, key);
// Set some values for the same record.
Bin bin = new Bin(binName, "genvalue1");
console.Info("Put: namespace={0} set={1} key={2} bin={3} value={4}",
key.ns, key.setName, key.userKey, bin.name, bin.value);
client.Put(args.writePolicy, key, bin);
bin = new Bin(binName, "genvalue2");
console.Info("Put: namespace={0} set={1} key={2} bin={3} value={4}",
key.ns, key.setName, key.userKey, bin.name, bin.value);
client.Put(args.writePolicy, key, bin);
// Retrieve record and its generation count.
Record record = client.Get(args.policy, key, bin.name);
if (record == null)
{
throw new Exception(string.Format("Failed to get: namespace={0} set={1} key={2}",
key.ns, key.setName, key.userKey));
}
object received = record.GetValue(bin.name);
string expected = bin.value.ToString();
if (received.Equals(expected))
{
console.Info("Get successful: namespace={0} set={1} key={2} bin={3} value={4} generation={5}",
key.ns, key.setName, key.userKey, bin.name, received, record.generation);
}
else
{
throw new Exception(string.Format("Get mismatch: Expected {0}. Received {1}.", expected, received));
}
// Set record and fail if it's not the expected generation.
bin = new Bin(binName, "genvalue3");
console.Info("Put: namespace={0} set={1} key={2} bin={3} value={4} expected generation={5}",
key.ns, key.setName, key.userKey, bin.name, bin.value, record.generation);
WritePolicy writePolicy = new WritePolicy();
writePolicy.generationPolicy = GenerationPolicy.EXPECT_GEN_EQUAL;
writePolicy.generation = record.generation;
client.Put(writePolicy, key, bin);
// Set record with invalid generation and check results .
bin = new Bin(binName, "genvalue4");
writePolicy.generation = 9999;
console.Info("Put: namespace={0} set={1} key={2} bin={3} value={4} expected generation={5}",
key.ns, key.setName, key.userKey, bin.name, bin.value, writePolicy.generation);
try
{
client.Put(writePolicy, key, bin);
throw new Exception("Should have received generation error instead of success.");
}
catch (AerospikeException ae)
{
if (ae.Result == ResultCode.GENERATION_ERROR)
{
console.Info("Success: Generation error returned as expected.");
}
else
{
throw new Exception(string.Format("Unexpected set return code: namespace={0} set={1} key={2} bin={3} value={4} code={5}",
key.ns, key.setName, key.userKey, bin.name, bin.value, ae.Result));
}
}
// Verify results.
record = client.Get(args.policy, key, bin.name);
if (record == null)
{
throw new Exception(string.Format("Failed to get: namespace={0} set={1} key={2}",
key.ns, key.setName, key.userKey));
}
received = record.GetValue(bin.name);
expected = "genvalue3";
if (received.Equals(expected))
{
console.Info("Get successful: namespace={0} set={1} key={2} bin={3} value={4} generation={5}",
key.ns, key.setName, key.userKey, bin.name, received, record.generation);
}
else
{
throw new Exception(string.Format("Get mismatch: Expected {0}. Received {1}.", expected, received));
}
}
/// <summary>
/// Write/Read List/HashMap combination directly instead of relying on default serializer.
/// </summary>
private void TestListMapCombined(AerospikeClient client, Arguments args)
{
console.Info("Read/Write List/HashMap");
Key key = new Key(args.ns, args.set, "listmapkey");
client.Delete(args.writePolicy, key);
byte[] blob = new byte[] {3, 52, 125};
List<object> inner = new List<object>();
inner.Add("string2");
inner.Add(5);
Dictionary<object, object> innerMap = new Dictionary<object, object>();
innerMap["a"] = 1;
innerMap[2] = "b";
innerMap[3] = blob;
innerMap["list"] = inner;
List<object> list = new List<object>();
list.Add("string1");
list.Add(8);
list.Add(inner);
list.Add(innerMap);
Bin bin = new Bin(args.GetBinName("listmapbin"), list);
client.Put(args.writePolicy, key, bin);
Record record = client.Get(args.policy, key, bin.name);
List<object> received = (List<object>) record.GetValue(bin.name);
ValidateSize(4, received.Count);
Validate("string1", received[0]);
// Server convert numbers to long, so must expect long.
Validate(8L, received[1]);
List<object> receivedInner = (List<object>)received[2];
ValidateSize(2, receivedInner.Count);
Validate("string2", receivedInner[0]);
Validate(5L, receivedInner[1]);
Dictionary<object, object> receivedMap = (Dictionary<object, object>)received[3];
ValidateSize(4, receivedMap.Count);
Validate(1L, receivedMap["a"]);
Validate("b", receivedMap[2L]);
Validate(blob, (byte[])receivedMap[3L]);
List<object> receivedInner2 = (List<object>)receivedMap["list"];
ValidateSize(2, receivedInner2.Count);
Validate("string2", receivedInner2[0]);
Validate(5L, receivedInner2[1]);
console.Info("Read/Write List/HashMap successful");
}
/// <summary>
/// Simple examples of large list functionality.
/// </summary>
private void RunSimpleExample(AerospikeClient client, Arguments args)
{
Key key = new Key(args.ns, args.set, "setkey");
string binName = args.GetBinName("ListBin");
// Delete record if it already exists.
client.Delete(args.writePolicy, key);
// Initialize large set operator.
Aerospike.Client.LargeList llist = client.GetLargeList(args.writePolicy, key, binName);
string orig1 = "llistValue1";
string orig2 = "llistValue2";
string orig3 = "llistValue3";
// Write values.
llist.Add(Value.Get(orig1));
llist.Add(Value.Get(orig2));
llist.Add(Value.Get(orig3));
IDictionary map = llist.GetConfig();
foreach (DictionaryEntry entry in map)
{
console.Info(entry.Key.ToString() + ',' + entry.Value);
}
IList rangeList = llist.Range(Value.Get(orig2), Value.Get(orig3));
if (rangeList == null)
{
throw new Exception("Range returned null.");
}
if (rangeList.Count != 2)
{
throw new Exception("Range Size mismatch. Expected 2 Received " + rangeList.Count);
}
string v2 = (string) rangeList[0];
string v3 = (string) rangeList[1];
if (v2.Equals(orig2) && v3.Equals(orig3))
{
console.Info("Range Query matched: v2=" + orig2 + " v3=" + orig3);
}
else
{
throw new Exception("Range Content mismatch. Expected (" + orig2 + ":" + orig3 +
") Received (" + v2 + ":" + v3 + ")");
}
// Remove last value.
llist.Remove(Value.Get(orig3));
int size = llist.Size();
if (size != 2)
{
throw new Exception("Size mismatch. Expected 2 Received " + size);
}
IList listReceived = llist.Find(Value.Get(orig2));
string expected = orig2;
if (listReceived == null)
{
console.Error("Data mismatch: Expected " + expected + " Received null");
return;
}
string stringReceived = (string) listReceived[0];
if (stringReceived != null && stringReceived.Equals(expected))
{
console.Info("Data matched: namespace=" + key.ns + " set=" + key.setName + " key=" + key.userKey +
" value=" + stringReceived);
}
else
{
console.Error("Data mismatch: Expected " + expected + " Received " + stringReceived);
}
}
/// <summary>
/// Use serialized bin for row in largelist bin.
/// </summary>
private void RunWithSerializedBin(AerospikeClient client, Arguments args)
{
Key key = new Key(args.ns, args.set, "accountId");
// Delete record if it already exists.
client.Delete(args.writePolicy, key);
// Initialize large list operator.
Aerospike.Client.LargeList list = client.GetLargeList(args.writePolicy, key, "trades");
// Write trades
Dictionary<string, Value> dict = new Dictionary<string, Value>();
MemoryStream ms = new MemoryStream(500);
DateTime timestamp1 = new DateTime(2014, 6, 25, 12, 18, 43);
dict["key"] = Value.Get(timestamp1.Ticks);
BinaryWriter writer = new BinaryWriter(ms);
writer.Write("IBM"); // ticker
writer.Write(100); // qty
writer.Write(181.82); // price
dict["value"] = Value.Get(ms.ToArray());
list.Add(Value.Get(dict));
DateTime timestamp2 = new DateTime(2014, 6, 26, 9, 33, 17);
dict["key"] = Value.Get(timestamp2.Ticks);
ms.SetLength(0);
writer = new BinaryWriter(ms);
writer.Write("GE"); // ticker
writer.Write(500); // qty
writer.Write(26.36); // price
dict["value"] = Value.Get(ms.ToArray());
list.Add(Value.Get(dict));
DateTime timestamp3 = new DateTime(2014, 6, 27, 14, 40, 19);
dict["key"] = Value.Get(timestamp3.Ticks);
ms.SetLength(0);
writer = new BinaryWriter(ms);
writer.Write("AAPL"); // ticker
writer.Write(75); // qty
writer.Write(91.85); // price
dict["value"] = Value.Get(ms.ToArray());
list.Add(Value.Get(dict));
// Verify list size
int size = list.Size();
if (size != 3)
{
throw new Exception("List size mismatch. Expected 3 Received " + size);
}
// Filter on range of timestamps
DateTime begin = new DateTime(2014, 6, 26);
DateTime end = new DateTime(2014, 6, 28);
IList results = list.Range(Value.Get(begin.Ticks), Value.Get(end.Ticks));
if (results.Count != 2)
{
throw new Exception("Query results size mismatch. Expected 2 Received " + results.Count);
}
// Verify data.
ValidateWithSerializedBin(results, 0, timestamp2, "GE", 500, 26.36);
ValidateWithSerializedBin(results, 1, timestamp3, "AAPL", 75, 91.85);
console.Info("Data matched.");
}
/// <summary>
/// Write/Read HashMap<String,String> directly instead of relying on default serializer.
/// </summary>
private void TestMapStrings(AerospikeClient client, Arguments args)
{
console.Info("Read/Write HashMap<String,String>");
Key key = new Key(args.ns, args.set, "mapkey1");
client.Delete(args.writePolicy, key);
Dictionary<object, object> map = new Dictionary<object, object>();
map["key1"] = "string1";
map["key2"] = "string2";
map["key3"] = "string3";
Bin bin = new Bin(args.GetBinName("mapbin1"), map);
client.Put(args.writePolicy, key, bin);
Record record = client.Get(args.policy, key, bin.name);
Dictionary<object, object> receivedMap = (Dictionary<object, object>)record.GetValue(bin.name);
ValidateSize(3, receivedMap.Count);
Validate("string1", receivedMap["key1"]);
Validate("string2", receivedMap["key2"]);
Validate("string3", receivedMap["key3"]);
console.Info("Read/Write HashMap<String,String> successful");
}
public void RunSimpleExample(AerospikeClient client, Arguments args)
{
Key key = new Key(args.ns, args.set, "mapkey");
string binName = args.GetBinName("mapbin");
// Delete record if it already exists.
client.Delete(args.writePolicy, key);
IDictionary inputMap = new Dictionary<Value, Value>();
inputMap[Value.Get(1)] = Value.Get(55);
inputMap[Value.Get(2)] = Value.Get(33);
// Write values to empty map.
Record record = client.Operate(args.writePolicy, key, MapOperation.PutItems(MapPolicy.Default, binName, inputMap));
console.Info("Record: " + record);
// Pop value from map and also return new size of map.
record = client.Operate(args.writePolicy, key, MapOperation.RemoveByKey(binName, Value.Get(1), MapReturnType.VALUE), MapOperation.Size(binName));
console.Info("Record: " + record);
// There should be one result for each map operation on the same map bin.
// In this case, there are two map operations (pop and size), so there
// should be two results.
IList results = record.GetList(binName);
foreach (object value in results)
{
console.Info("Received: " + value);
}
}
private void RunReplaceOnlyExample(AerospikeClient client, Arguments args)
{
Key key = new Key(args.ns, args.set, "replaceonlykey");
Bin bin = new Bin("bin", "value");
// Delete record if it already exists.
client.Delete(args.writePolicy, key);
console.Info("Replace record requiring that it exists: namespace={0} set={1} key={2}",
key.ns, key.setName, key.userKey);
try
{
WritePolicy policy = new WritePolicy();
policy.recordExistsAction = RecordExistsAction.REPLACE_ONLY;
client.Put(policy, key, bin);
console.Error("Failure. This command should have resulted in an error.");
}
catch (AerospikeException ae)
{
if (ae.Result == ResultCode.KEY_NOT_FOUND_ERROR)
{
console.Info("Success. Key not found error returned as expected.");
}
else
{
throw ae;
}
}
}
private static void DeleteRecord(AerospikeClient client,
WritePolicy policy, Key key)
{
client.Delete(policy, key);
CheckKeyExists(client, policy, key);
Console.WriteLine("Deleted this record: " + key);
Console.WriteLine("");
}
public override void Init(int flowCount, long flowRecordCount)
{
string[] str = ConnectionString.Split(';');
string server = str[0].Split(':')[1];
int port = Int32.Parse(str[1].Split(':')[1]);
string ns = str[2].Split(':')[1];
string set = str[3].Split(':')[1];
client = new AerospikeClient(server, port);
indexes = new LargeList[flowCount];
Key listKey = new Key(ns, set, CollectionName);
client.Delete(null, listKey);
WritePolicy policy = new WritePolicy();
policy.recordExistsAction = RecordExistsAction.REPLACE;
for (int i = 0; i < flowCount; i++)
indexes[i] = client.GetLargeList(policy, listKey, CollectionName, null);
}
/// <summary>
/// Write/Read ArrayList<String> directly instead of relying on default serializer.
/// </summary>
private void TestListStrings(AerospikeClient client, Arguments args)
{
console.Info("Read/Write ArrayList<String>");
Key key = new Key(args.ns, args.set, "listkey1");
client.Delete(args.writePolicy, key);
List<object> list = new List<object>();
list.Add("string1");
list.Add("string2");
list.Add("string3");
Bin bin = new Bin(args.GetBinName("listbin1"), list);
client.Put(args.writePolicy, key, bin);
Record record = client.Get(args.policy, key, bin.name);
List<object> receivedList = (List<object>) record.GetValue(bin.name);
ValidateSize(3, receivedList.Count);
Validate("string1", receivedList[0]);
Validate("string2", receivedList[1]);
Validate("string3", receivedList[2]);
console.Info("Read/Write ArrayList<String> successful.");
}
/// <summary>
/// Write list object using standard C# serializer.
/// </summary>
public virtual void TestList(AerospikeClient client, Arguments args)
{
Key key = new Key(args.ns, args.set, "seriallistkey");
// Delete record if it already exists.
client.Delete(args.writePolicy, key);
console.Info("Initialize list");
List<string> list = new List<string>();
list.Add("string1");
list.Add("string2");
list.Add("string3");
Bin bin = new Bin(args.GetBinName("serialbin"), (object)list);
console.Info("Write list using serializer.");
client.Put(args.writePolicy, key, bin);
console.Info("Read list using serializer.");
Record record = client.Get(args.policy, key, bin.name);
if (record == null)
{
throw new Exception(string.Format("Failed to get: namespace={0} set={1} key={2}",
key.ns, key.setName, key.userKey));
}
List<string> received;
try
{
received = (List<string>)record.GetValue(bin.name);
}
catch (Exception e)
{
throw new Exception(string.Format("Failed to parse returned value: namespace={0} set={1} key={2} bin={3}",
key.ns, key.setName, key.userKey, bin.name), e);
}
if (received.Count != 3)
{
throw new Exception(string.Format("Array length mismatch: Expected={0:D} Received={1:D}",
3, received.Count));
}
for (int i = 0; i < received.Count; i++)
{
string expected = "string" + (i + 1);
if (!received[i].Equals(expected))
{
object obj = received[i];
throw new Exception(string.Format("Mismatch: index={0:D} expected={1} received={2}",
i, expected, obj));
}
}
console.Info("Read list successful.");
}
/// <summary>
/// Write complex object using standard C# serializer.
/// </summary>
public virtual void TestComplex(AerospikeClient client, Arguments args)
{
Key key = new Key(args.ns, args.set, "serialcomplexkey");
// Delete record if it already exists.
client.Delete(args.writePolicy, key);
console.Info("Initialize complex object");
List<object> inner = new List<object>();
inner.Add("string2");
inner.Add(8);
Dictionary<object, object> innerMap = new Dictionary<object, object>();
innerMap["a"] = 1;
innerMap[2] = "b";
innerMap["list"] = inner;
List<object> list = new List<object>();
list.Add("string1");
list.Add(4);
list.Add(inner);
list.Add(innerMap);
Bin bin = new Bin(args.GetBinName("complexbin"), (object)list);
console.Info("Write complex object using serializer.");
client.Put(args.writePolicy, key, bin);
console.Info("Read complex object using serializer.");
Record record = client.Get(args.policy, key, bin.name);
if (record == null)
{
throw new Exception(string.Format("Failed to get: namespace={0} set={1} key={2}",
key.ns, key.setName, key.userKey));
}
string expected = Util.ListToString(list);
string received;
try
{
object val = record.GetValue(bin.name);
received = Util.ObjectToString(val);
}
catch (Exception)
{
throw new Exception(string.Format("Failed to parse returned value: namespace={0} set={1} key={2} bin={3}",
key.ns, key.setName, key.userKey, bin.name));
}
if (received != null && received.Equals(expected))
{
console.Info("Data matched: namespace={0} set={1} key={2} bin={3} value={4}",
key.ns, key.setName, key.userKey, bin.name, received);
}
else
{
console.Error("Data mismatch");
console.Error("Expected " + expected);
console.Error("Received " + received);
}
console.Info("Read complex object successful.");
}
/// <summary>
/// Write/Read ArrayList<Object> directly instead of relying on default serializer.
/// </summary>
private void TestListComplex(AerospikeClient client, Arguments args)
{
console.Info("Read/Write ArrayList<Object>");
Key key = new Key(args.ns, args.set, "listkey2");
client.Delete(args.writePolicy, key);
byte[] blob = new byte[] {3, 52, 125};
List<object> list = new List<object>();
list.Add("string1");
list.Add(2);
list.Add(blob);
Bin bin = new Bin(args.GetBinName("listbin2"), list);
client.Put(args.writePolicy, key, bin);
Record record = client.Get(args.policy, key, bin.name);
List<object> receivedList = (List<object>) record.GetValue(bin.name);
ValidateSize(3, receivedList.Count);
Validate("string1", receivedList[0]);
// Server convert numbers to long, so must expect long.
Validate(2L, receivedList[1]);
Validate(blob, (byte[])receivedList[2]);
console.Info("Read/Write ArrayList<Object> successful.");
}
public virtual void SetUp()
{
try
{
Console.WriteLine("Creating AerospikeClient");
ClientPolicy clientPolicy = new ClientPolicy();
clientPolicy.timeout = TIMEOUT;
client = new AerospikeClient(clientPolicy, HOST, PORT);
client.writePolicyDefault.expiration = EXPIRY;
//client.writePolicyDefault.recordExistsAction = RecordExistsAction.REPLACE;
Key key = new Key (NS, SET, "CDT-list-test-key");
client.Delete(null, key);
key = new Key(NS, SET, "setkey");
client.Delete(null, key);
key = new Key(NS, SET, "accountId");
client.Delete(null, key);
} catch (Exception ex)
{
caughtException = ex;
Console.WriteLine(string.Format("TestFixtureSetUp failed in {0} - {1} {2}", this.GetType(), caughtException.GetType(), caughtException.Message));
Console.WriteLine (caughtException.StackTrace);
}
}
/// <summary>
/// Use default serialized bin for row in largelist bin.
/// </summary>
private void RunWithDefaultSerializedBin(AerospikeClient client, Arguments args)
{
Key key = new Key(args.ns, args.set, "accountId");
object value1 = new CompoundObject("IBM", 100);
object value2 = new CompoundObject("GE", 500);
object value3 = new CompoundObject("AAPL", 75);
// Delete record if it already exists.
client.Delete(args.writePolicy, key);
// Initialize large list operator.
Aerospike.Client.LargeList list = client.GetLargeList(args.writePolicy, key, "trades");
// Write trades
Dictionary<string, Value> dict = new Dictionary<string, Value>();
DateTime timestamp1 = new DateTime(2014, 6, 25, 12, 18, 43);
dict["key"] = Value.Get(timestamp1.Ticks);
dict["value"] = Value.Get(value1);
list.Add(Value.Get(dict));
DateTime timestamp2 = new DateTime(2014, 6, 26, 9, 33, 17);
dict["key"] = Value.Get(timestamp2.Ticks);
dict["value"] = Value.Get(value2);
list.Add(Value.Get(dict));
DateTime timestamp3 = new DateTime(2014, 6, 27, 14, 40, 19);
dict["key"] = Value.Get(timestamp3.Ticks);
dict["value"] = Value.Get(value3);
list.Add(Value.Get(dict));
// Verify list size
int size = list.Size();
if (size != 3)
{
throw new Exception("List size mismatch. Expected 3 Received " + size);
}
// Filter on range of timestamps
DateTime begin = new DateTime(2014, 6, 26);
DateTime end = new DateTime(2014, 6, 28);
IList results = list.Range(Value.Get(begin.Ticks), Value.Get(end.Ticks));
if (results.Count != 2)
{
throw new Exception("Query results size mismatch. Expected 2 Received " + results.Count);
}
// Verify data.
ValidateDefault(results, 0, timestamp2, value2);
ValidateDefault(results, 1, timestamp3, value3);
console.Info("Data matched.");
}
/// <summary>
/// Use distinct sub-bins for row in largelist bin.
/// </summary>
private void RunWithDistinctBins(AerospikeClient client, Arguments args)
{
Key key = new Key(args.ns, args.set, "accountId");
// Delete record if it already exists.
client.Delete(args.writePolicy, key);
// Initialize large list operator.
Aerospike.Client.LargeList list = client.GetLargeList(args.writePolicy, key, "trades");
// Write trades
Dictionary<string,Value> dict = new Dictionary<string,Value>();
DateTime timestamp1 = new DateTime(2014, 6, 25, 12, 18, 43);
dict["key"] = Value.Get(timestamp1.Ticks);
dict["ticker"] = Value.Get("IBM");
dict["qty"] = Value.Get(100);
dict["price"] = Value.Get(BitConverter.GetBytes(181.82));
list.Add(Value.Get(dict));
DateTime timestamp2 = new DateTime(2014, 6, 26, 9, 33, 17);
dict["key"] = Value.Get(timestamp2.Ticks);
dict["ticker"] = Value.Get("GE");
dict["qty"] = Value.Get(500);
dict["price"] = Value.Get(BitConverter.GetBytes(26.36));
list.Add(Value.Get(dict));
DateTime timestamp3 = new DateTime(2014, 6, 27, 14, 40, 19);
dict["key"] = Value.Get(timestamp3.Ticks);
dict["ticker"] = Value.Get("AAPL");
dict["qty"] = Value.Get(75);
dict["price"] = Value.Get(BitConverter.GetBytes(91.85));
list.Add(Value.Get(dict));
// Verify list size
int size = list.Size();
if (size != 3)
{
throw new Exception("List size mismatch. Expected 3 Received " + size);
}
// Filter on range of timestamps
DateTime begin = new DateTime(2014, 6, 26);
DateTime end = new DateTime(2014, 6, 28);
IList results = list.Range(Value.Get(begin.Ticks), Value.Get(end.Ticks));
if (results.Count != 2)
{
throw new Exception("Query results size mismatch. Expected 2 Received " + results.Count);
}
// Verify data.
ValidateWithDistinctBins(results, 0, timestamp2, "GE", 500, 26.36);
ValidateWithDistinctBins(results, 1, timestamp3, "AAPL", 75, 91.85);
console.Info("Data matched.");
console.Info("Run large list scan.");
IList rows = list.Scan();
foreach (IDictionary row in rows)
{
foreach (DictionaryEntry entry in row)
{
//console.Info(entry.Key.ToString());
//console.Info(entry.Value.ToString());
}
}
console.Info("Large list scan complete.");
}
private void WriteIfNotExists(AerospikeClient client, Arguments args)
{
Key key = new Key(args.ns, args.set, "udfkey3");
string binName = "udfbin3";
// Delete record if it already exists.
client.Delete(args.writePolicy, key);
// Write record only if not already exists. This should succeed.
client.Execute(args.writePolicy, key, "record_example", "writeUnique", Value.Get(binName), Value.Get("first"));
// Verify record written.
Record record = client.Get(args.policy, key, binName);
string expected = "first";
string received = (string)record.GetValue(binName);
if (received != null && received.Equals(expected))
{
console.Info("Record written: namespace={0} set={1} key={2} bin={3} value={4}",
key.ns, key.setName, key.userKey, binName, received);
}
else
{
console.Error("Data mismatch: Expected {0}. Received {1}.", expected, received);
}
// Write record second time. This should fail.
console.Info("Attempt second write.");
client.Execute(args.writePolicy, key, "record_example", "writeUnique", Value.Get(binName), Value.Get("second"));
// Verify record not written.
record = client.Get(args.policy, key, binName);
received = (string)record.GetValue(binName);
if (received != null && received.Equals(expected))
{
console.Info("Success. Record remained unchanged: namespace={0} set={1} key={2} bin={3} value={4}",
key.ns, key.setName, key.userKey, binName, received);
}
else
{
console.Error("Data mismatch: Expected {0}. Received {1}.", expected, received);
}
}
/// <summary>
/// Write/Read HashMap<Object,Object> directly instead of relying on default serializer.
/// </summary>
private void TestMapComplex(AerospikeClient client, Arguments args)
{
console.Info("Read/Write HashMap<Object,Object>");
Key key = new Key(args.ns, args.set, "mapkey2");
client.Delete(args.writePolicy, key);
byte[] blob = new byte[] {3, 52, 125};
List<int> list = new List<int>();
list.Add(100034);
list.Add(12384955);
list.Add(3);
list.Add(512);
Dictionary<object, object> map = new Dictionary<object, object>();
map["key1"] = "string1";
map["key2"] = 2;
map["key3"] = blob;
map["key4"] = list;
Bin bin = new Bin(args.GetBinName("mapbin2"), map);
client.Put(args.writePolicy, key, bin);
Record record = client.Get(args.policy, key, bin.name);
Dictionary<object, object> receivedMap = (Dictionary<object, object>)record.GetValue(bin.name);
ValidateSize(4, receivedMap.Count);
Validate("string1", receivedMap["key1"]);
// Server convert numbers to long, so must expect long.
Validate(2L, receivedMap["key2"]);
Validate(blob, (byte[])receivedMap["key3"]);
IList receivedInner = (IList)receivedMap["key4"];
ValidateSize(4, receivedInner.Count);
Validate(100034L, receivedInner[0]);
Validate(12384955L, receivedInner[1]);
Validate(3L, receivedInner[2]);
Validate(512L, receivedInner[3]);
console.Info("Read/Write HashMap<Object,Object> successful");
}