[jira] [Created] (KAFKA-1658) Overriding #of partitions per topic, does not take effect

["aarti gupta (JIRA)" <ji...@apache.org>]

aarti gupta created KAFKA-1658:
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             Summary: Overriding #of partitions per topic, does not take effect
                 Key: KAFKA-1658
                 URL: https://issues.apache.org/jira/browse/KAFKA-1658
             Project: Kafka
          Issue Type: Bug
    Affects Versions: 0.8.1.1
         Environment: Ubuntu
            Reporter: aarti gupta


Tried to change the # of partitions per topic, (for a non existent topic), by adding the following settings to the producer

      properties.put("num.partitions","3");
        properties.put("topic.partition.count.map", "3");
        ProducerConfig producerConfig = new ProducerConfig(properties);
        producer = new Producer<String, String>(producerConfig);

Also set         properties.put("auto.create.topics.enable", "false"); (tried without that first)

The default # of partitions as specified in the server.properties (i.e. 1) still come into effect.


I also wanted to change the replication factor, (for a non existent topic), 

        properties.put("default.replication.factor", "3");  on the producer config did not work

Is this expected behavior? The documentation suggests that we use the command line tool, but I want to control this dynamically. Any suggestions? 






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