|
static private GetPartitionsForTopics ( IZooKeeperClient zkClient, IEnumerable |
||
| zkClient | IZooKeeperClient | |
| topics | IEnumerable |
|
| Résultat | IList | |
private TopicStatisticsRecord ProcessTopic(string consumerGroup, string topic)
{
var topicPartitionMap = ZkUtils.GetPartitionsForTopics(this.zkClient, new[] { topic });
var topicState = new TopicStatisticsRecord
{
Topic = topic,
PartitionsStat = new Dictionary <int, PartitionStatisticsRecord>(topicPartitionMap[topic].Count)
};
foreach (var partitionId in topicPartitionMap[topic])
{
try
{
var partitionIdInt = int.Parse(partitionId);
topicState.PartitionsStat[partitionIdInt] = this.ProcessPartition(consumerGroup, topic, partitionIdInt);
}
catch (NoLeaderForPartitionException exc)
{
Logger.ErrorFormat("Could not found a leader for partition {0}. Details: {1}", exc.PartitionId, exc.FormatException());
}
catch (BrokerNotAvailableException exc)
{
Logger.ErrorFormat("Could not found a broker information for broker {0} while processing partition {1}. Details: {2}", exc.BrokerId, partitionId, exc.FormatException());
}
catch (OffsetIsUnknowException exc)
{
Logger.ErrorFormat("Could not retrieve offset from broker {0} for topic {1} partition {2}. Details: {3}", exc.BrokerId, exc.Topic, exc.PartitionId, exc.FormatException());
}
}
return(topicState);
}
private Dictionary <int, TopicPartitionState> ProcessTopic(string topic)
{
// might throw NoPartitionsForTopicException
var topicPartitionMap = ZkUtils.GetPartitionsForTopics(this.zkClient, new[] { topic });
var partitionsMetadata = new Dictionary <int, TopicPartitionState>();
foreach (var partitionId in topicPartitionMap[topic])
{
var partitionIdInt = int.Parse(partitionId);
partitionsMetadata[partitionIdInt] = ZkUtils.GetPartitionState(this.zkClient, topic, partitionIdInt);
}
return(partitionsMetadata);
}
