[jira] [Created] (KAFKA-1947) can't explicitly set replica-assignment when add partitions

["Honghai Chen (JIRA)" <ji...@apache.org>]

Honghai Chen created KAFKA-1947:
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             Summary: can't explicitly set replica-assignment when add partitions
                 Key: KAFKA-1947
                 URL: https://issues.apache.org/jira/browse/KAFKA-1947
             Project: Kafka
          Issue Type: Bug
          Components: core
    Affects Versions: 0.8.1.1
         Environment: Windows
            Reporter: Honghai Chen


When create topic, the replicaAssignmentOpt should not appear with partitions.
But when add partitions,  they should can appear together,  from the code below, you can see when alter topic, and has partitions in arguments, it try get "replica-assignment"
https://git1-us-west.apache.org/repos/asf?p=kafka.git;a=blob;f=core/src/main/scala/kafka/admin/TopicCommand.scala;h=285c0333ff43543d3e46444c1cd9374bb883bb59;hb=HEAD#l114 

The root cause is below code:
CommandLineUtils.checkInvalidArgs(parser, options, replicaAssignmentOpt,
 305         allTopicLevelOpts -- Set(alterOpt, createOpt) + partitionsOpt + replicationFactorOpt)

https://git1-us-west.apache.org/repos/asf?p=kafka.git;a=blob;f=core/src/main/scala/kafka/admin/TopicCommand.scala;h=285c0333ff43543d3e46444c1cd9374bb883bb59;hb=HEAD#l304

Related:  
https://issues.apache.org/jira/browse/KAFKA-1052





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