private List <ConsumerMessageStream> BuildStreamsForTopic(String topic, Int32 numberOfStreams)
{
var list = new List <ConsumerMessageStream>();
var partitionsNumber = GetNumberOfPartitionsForTopic(topic);
var additional = ((partitionsNumber % numberOfStreams) == 0) ? 0 : 1;
var step = partitionsNumber / numberOfStreams + additional;
for (int i = 0; i < numberOfStreams; i++)
{
var startingFrom = i * step;
var count = step;
if (startingFrom + count > partitionsNumber)
{
count = partitionsNumber - startingFrom;
}
var messageStream = new ConsumerMessageStream(_stateStorageDirectory, _brokerAddress, _configuration, _context);
messageStream.Topic = topic;
messageStream.Partitions = GetPartitions(i * step, count);
list.Add(messageStream);
}
return(list);
}
private List<ConsumerMessageStream> BuildStreamsForTopic(String topic, Int32 numberOfStreams)
{
var list = new List<ConsumerMessageStream>();
var partitionsNumber = GetNumberOfPartitionsForTopic(topic);
var additional = ((partitionsNumber % numberOfStreams) == 0) ? 0 : 1;
var step = partitionsNumber / numberOfStreams + additional;
for (int i = 0; i < numberOfStreams; i++)
{
var startingFrom = i * step;
var count = step;
if (startingFrom + count > partitionsNumber)
count = partitionsNumber - startingFrom;
var messageStream = new ConsumerMessageStream(_stateStorageDirectory, _brokerAddress, _configuration, _context);
messageStream.Topic = topic;
messageStream.Partitions = GetPartitions(i*step, count);
list.Add(messageStream);
}
return list;
}
