internal static void Run(ProduceMonitorHelperOptions produceMonitorOptions)
{
using (ZooKeeperClient zkClient = new ZooKeeperClient(produceMonitorOptions.Zookeeper,
ZooKeeperConfiguration.DefaultSessionTimeout, ZooKeeperStringSerializer.Serializer))
{
zkClient.Connect();
while (true)
{
SortedDictionary<int, long> latestOffsetDict = new SortedDictionary<int, long>();
SortedDictionary<int, int> parttionBrokerID_LeaderCountDistrib = new SortedDictionary<int, int>();
//BrokerID -->Count of as replica
SortedDictionary<int, int> parttionBrokerID_ReplicaCountDistrib = new SortedDictionary<int, int>();
SortedDictionary<int, long> latestLength = new SortedDictionary<int, long>();
TopicHelper.DumpTopicMetadataAndOffsetInternal(zkClient, produceMonitorOptions.Topic,
produceMonitorOptions.Zookeeper,
-1,
true,
true,
DateTime.MinValue,
parttionBrokerID_LeaderCountDistrib, parttionBrokerID_ReplicaCountDistrib, latestOffsetDict, latestLength);
if (latestOffsetDictLastValue == null)
{
StringBuilder sb = new StringBuilder();
sb.AppendFormat("====Partitions====\r\n");
foreach (KeyValuePair<int, long> kv in latestOffsetDict)
{
sb.AppendFormat("{0,-9} ", kv.Key);
}
Logger.Info(sb.ToString());
KafkaNetLibraryExample.AppendLineToFile(produceMonitorOptions.File, sb.ToString());
sb = new StringBuilder();
sb.AppendFormat("====LatestOffset====\r\n");
foreach (KeyValuePair<int, long> kv in latestOffsetDict)
{
sb.AppendFormat("{0,-9} ", kv.Value);
}
Logger.Info(sb.ToString());
KafkaNetLibraryExample.AppendLineToFile(produceMonitorOptions.File, sb.ToString());
}
else
{
StringBuilder sb = new StringBuilder();
sb.Append("Latest Delta: ");
foreach (KeyValuePair<int, long> kv in latestOffsetDictLastValue)
{
if (latestOffsetDict.ContainsKey(kv.Key))
{
sb.AppendFormat("{0,-9} ", latestOffsetDict[kv.Key] - kv.Value);
}
else
{
sb.AppendFormat("Latest:{0,-9} ", kv.Value);
}
}
foreach (KeyValuePair<int, long> kv in latestOffsetDict)
{
if (!latestOffsetDictLastValue.ContainsKey(kv.Key))
sb.AppendFormat("NewLatest:{0}-{1,-9} ", kv.Key, kv.Value);
}
Logger.Info(sb.ToString());
KafkaNetLibraryExample.AppendLineToFile(produceMonitorOptions.File, sb.ToString());
}
latestOffsetDictLastValue = latestOffsetDict;
Thread.Sleep(produceMonitorOptions.IntervalInSeconds * 1000);
}
}
}
public static void MainInternal(int taskIndexInStorm, string[] args)
{
GenerateAssistFile("producesimple");
GenerateAssistFile("produceperftest");
GenerateAssistFile("producemonitor");
GenerateAssistFile("eventserverperftest");
GenerateAssistFile("consumesimple");
GenerateAssistFile("consumegroup");
GenerateAssistFile("consumegroupmonitor");
GenerateAssistFile("topic");
ServicePointManager.DefaultConnectionLimit = 5000;
ServicePointManager.UseNagleAlgorithm = false;
var log4netSection = ConfigurationManager.GetSection("log4net");
if (log4netSection != null)
{
//XmlConfigurator.Configure();
}
KafkaNETExampleCommandVerb commandOptions = new KafkaNETExampleCommandVerb();
try
{
commandOptions.Parse(args);
}
catch (Exception e)
{
Logger.ErrorFormat("{0}", e.FormatException());
Console.WriteLine(KafkaNETExampleCommandVerb.GetUsage());
Environment.Exit(-1);
}
KafkaNETExampleSubArguments realOption = KafkaNETExampleCommandVerb.ActiveSubOption;
try
{
realOption.Parse(args);
}
catch (Exception e)
{
Logger.ErrorFormat("{0}", e.FormatException());
Console.WriteLine(realOption.GetUsage(false));
Environment.Exit(-1);
}
Logger.InfoFormat("All arguments of {0}: \r\n{1}", KafkaNETExampleCommandVerb.AssemblyName, realOption.GetArgDict());
switch (KafkaNETExampleCommandVerb.Verb)
{
case "producesimple":
case "produceroundrobin":
ProduceSimpleHelperOption produceroundrobinOptions = (ProduceSimpleHelperOption)realOption;
ProduceSimpleHelper.Run(produceroundrobinOptions);
break;
case "produceperftest":
case "producewrapper":
ProducePerfTestHelperOption producewrapperOption = (ProducePerfTestHelperOption)realOption;
(new ProducePerfTestHelper()).Run(producewrapperOption);
break;
case "producem":
case "producemonitor":
ProduceMonitorHelperOptions produceMonitorOptions = (ProduceMonitorHelperOptions)realOption;
ProduceMonitorHelper.Run(produceMonitorOptions);
break;
case "eventserverperftest":
JavaEventServerPerfTestHelperOptions evetServerPerfTestOptions = (JavaEventServerPerfTestHelperOptions)realOption;
(new JavaEventServerPerfTestHelper()).Run(evetServerPerfTestOptions);
break;
case "consumesimple":
case "dumpdata":
ConsumeDataHelperArguments dumpdataOptions = (ConsumeDataHelperArguments)realOption;
ConsumeSimpleHelper.ConsumeDataSimple(dumpdataOptions);
break;
case "consumegroup":
case "dumpdataasconsumergroup":
ConsumeGroupHelperOptions cgOptions = (ConsumeGroupHelperOptions)realOption;
if (taskIndexInStorm >= 0)
{
cgOptions.ConsumerId = cgOptions.ConsumerId + taskIndexInStorm.ToString();
cgOptions.File = cgOptions.ConsumerId + taskIndexInStorm.ToString() + cgOptions.File;
}
ConsumerGroupHelper.DumpMessageAsConsumerGroup(cgOptions);
break;
case "latestoffsetofconsumergroup":
case "consumegroupmonitor":
case "consumegroupm":
case "consumem":
ConsumeGroupMonitorHelperOptions dcgOptions = (ConsumeGroupMonitorHelperOptions)realOption;
ConsumeGroupMonitorHelper.DumpConsumerGroupOffsets(dcgOptions);
break;
case "topic":
TopicHelperArguments dtOptions = (TopicHelperArguments)realOption;
TopicHelper.DumpTopicMetadataAndOffset(dtOptions);
break;
case "test":
var testOptions = (TestHelperOptions)realOption;
TestHelper.Run(testOptions);
break;
default:
Logger.Error(string.Format("Invalid verb={0}", KafkaNETExampleCommandVerb.Verb));
return;
}
}
internal static void Run(ProduceMonitorHelperOptions produceMonitorOptions)
{
using (ZooKeeperClient zkClient = new ZooKeeperClient(produceMonitorOptions.Zookeeper,
ZooKeeperConfiguration.DefaultSessionTimeout, ZooKeeperStringSerializer.Serializer))
{
zkClient.Connect();
while (true)
{
SortedDictionary <int, long> latestOffsetDict = new SortedDictionary <int, long>();
SortedDictionary <int, int> parttionBrokerID_LeaderCountDistrib = new SortedDictionary <int, int>();
//BrokerID -->Count of as replica
SortedDictionary <int, int> parttionBrokerID_ReplicaCountDistrib = new SortedDictionary <int, int>();
SortedDictionary <int, long> latestLength = new SortedDictionary <int, long>();
TopicHelper.DumpTopicMetadataAndOffsetInternal(zkClient, produceMonitorOptions.Topic,
produceMonitorOptions.Zookeeper,
-1,
true,
true,
DateTime.MinValue,
parttionBrokerID_LeaderCountDistrib, parttionBrokerID_ReplicaCountDistrib, latestOffsetDict, latestLength);
if (latestOffsetDictLastValue == null)
{
StringBuilder sb = new StringBuilder();
sb.AppendFormat("====Partitions====\r\n");
foreach (KeyValuePair <int, long> kv in latestOffsetDict)
{
sb.AppendFormat("{0,-9} ", kv.Key);
}
Logger.Info(sb.ToString());
KafkaNetLibraryExample.AppendLineToFile(produceMonitorOptions.File, sb.ToString());
sb = new StringBuilder();
sb.AppendFormat("====LatestOffset====\r\n");
foreach (KeyValuePair <int, long> kv in latestOffsetDict)
{
sb.AppendFormat("{0,-9} ", kv.Value);
}
Logger.Info(sb.ToString());
KafkaNetLibraryExample.AppendLineToFile(produceMonitorOptions.File, sb.ToString());
}
else
{
StringBuilder sb = new StringBuilder();
sb.Append("Latest Delta: ");
foreach (KeyValuePair <int, long> kv in latestOffsetDictLastValue)
{
if (latestOffsetDict.ContainsKey(kv.Key))
{
sb.AppendFormat("{0,-9} ", latestOffsetDict[kv.Key] - kv.Value);
}
else
{
sb.AppendFormat("Latest:{0,-9} ", kv.Value);
}
}
foreach (KeyValuePair <int, long> kv in latestOffsetDict)
{
if (!latestOffsetDictLastValue.ContainsKey(kv.Key))
{
sb.AppendFormat("NewLatest:{0}-{1,-9} ", kv.Key, kv.Value);
}
}
Logger.Info(sb.ToString());
KafkaNetLibraryExample.AppendLineToFile(produceMonitorOptions.File, sb.ToString());
}
latestOffsetDictLastValue = latestOffsetDict;
Thread.Sleep(produceMonitorOptions.IntervalInSeconds * 1000);
}
}
}
internal void Parse(string[] args)
{
if (args == null || args.Length <= 0)
{
throw new ArgumentException("Please provide verb.");
}
Verb = args[0].ToLowerInvariant();
if ("topic" == Verb.ToLowerInvariant())
ActiveSubOption = new TopicHelperArguments();
else if ("dumpdata" == Verb.ToLowerInvariant()
|| KafkaNETExampleType.ConsumeSimple.ToString().ToLowerInvariant() == Verb.ToLowerInvariant())
ActiveSubOption = new ConsumeDataHelperArguments();
else if ("dumpdataasconsumergroup" == Verb.ToLowerInvariant()
|| KafkaNETExampleType.ConsumeGroup.ToString().ToLowerInvariant() == Verb.ToLowerInvariant())
ActiveSubOption = new ConsumeGroupHelperOptions();
else if ("latestoffsetofconsumergroup" == Verb.ToLowerInvariant()
|| "consumegroupm" == Verb.ToLowerInvariant()
|| "consumem" == Verb.ToLowerInvariant()
|| KafkaNETExampleType.ConsumeGroupMonitor.ToString().ToLowerInvariant() == Verb.ToLowerInvariant())
ActiveSubOption = new ConsumeGroupMonitorHelperOptions();
else if ("produceroundrobin" == Verb.ToLowerInvariant()
|| KafkaNETExampleType.ProduceSimple.ToString().ToLowerInvariant() == Verb.ToLowerInvariant())
ActiveSubOption = new ProduceSimpleHelperOption();
else if ("test" == Verb.ToLowerInvariant())
ActiveSubOption = new TestHelperOptions();
else if ("producewrapper" == Verb.ToLowerInvariant()
|| KafkaNETExampleType.ProducePerfTest.ToString().ToLowerInvariant() == Verb.ToLowerInvariant())
ActiveSubOption = new ProducePerfTestHelperOption();
else if ("producem" == Verb.ToLowerInvariant()
|| KafkaNETExampleType.ProduceMonitor.ToString().ToLowerInvariant() == Verb.ToLowerInvariant())
ActiveSubOption = new ProduceMonitorHelperOptions();
else if (KafkaNETExampleType.EventServerPerfTest.ToString().ToLowerInvariant() == Verb.ToLowerInvariant())
ActiveSubOption = new JavaEventServerPerfTestHelperOptions();
else
{
throw new ArgumentException(string.Format("The command verb {0} is not recoganized.", Verb));
}
}
