You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@kafka.apache.org by "Mark de Jong (JIRA)" <ji...@apache.org> on 2016/11/20 17:56:58 UTC

[jira] [Created] (KAFKA-4425) Topic created with CreateTopic command not listed in Metadata

Mark de Jong created KAFKA-4425:
-----------------------------------

             Summary: Topic created with CreateTopic command not listed in Metadata
                 Key: KAFKA-4425
                 URL: https://issues.apache.org/jira/browse/KAFKA-4425
             Project: Kafka
          Issue Type: Bug
    Affects Versions: 0.10.1.0
            Reporter: Mark de Jong


With the release of Kafka 0.10.10 there are now commands to delete and create topics via the TCP protocol see (KIP 4 and KAFKA-2945)

I've implemented this myself in my own driver. 

When I send the following command to the current controller 

"TopicDescriptor(topic = topic, nrPartitions = Some(3), replicationFactor = Some(1), replicaAssignment = Seq.empty, config = Map())"

I'll get back a response with NoError

The server says this on the command line:

<pre><code>
[2016-11-20 17:54:19,599] INFO Topic creation {"version":1,"partitions":{"2":[1003],"1":[1001],"0":[1002]}} (kafka.admin.AdminUtils$)
[2016-11-20 17:54:19,765] INFO [ReplicaFetcherManager on broker 1001] Removed fetcher for partitions test212880282004727-1 (kafka.server.ReplicaFetcherManager)
[2016-11-20 17:54:19,789] INFO Completed load of log test212880282004727-1 with 1 log segments and log end offset 0 in 17 ms (kafka.log.Log)
[2016-11-20 17:54:19,791] INFO Created log for partition [test212880282004727,1] in /kafka/kafka-logs-842dcf19f587 with properties {compression.type -> producer, message.format.version -> 0.10.1-IV2, file.delete.delay.ms -> 60000, max.message.bytes -> 1000012, min.compaction.lag.ms -> 0, message.timestamp.type -> CreateTime, min.insync.replicas -> 1, segment.jitter.ms -> 0, preallocate -> false, min.cleanable.dirty.ratio -> 0.5, index.interval.bytes -> 4096, unclean.leader.election.enable -> true, retention.bytes -> -1, delete.retention.ms -> 86400000, cleanup.policy -> [delete], flush.ms -> 9223372036854775807, segment.ms -> 604800000, segment.bytes -> 1073741824, retention.ms -> 604800000, message.timestamp.difference.max.ms -> 9223372036854775807, segment.index.bytes -> 10485760, flush.messages -> 9223372036854775807}. (kafka.log.LogManager)</code></pre>

However when I immediately fetch metadata (v2 call). I either get;

- The topic entry, but with no partitions data in it.
- The topic entry, but with the status NotLeaderForPartition

Is this an bug or I am missing something in my client?




--
This message was sent by Atlassian JIRA
(v6.3.4#6332)