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Posted to commits@samza.apache.org by "Rick Mangi (JIRA)" <ji...@apache.org> on 2015/12/03 23:32:11 UTC

[jira] [Created] (SAMZA-828) Config task.broadcast.inputs documentation is confusing

Rick Mangi created SAMZA-828:
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             Summary: Config task.broadcast.inputs documentation is confusing
                 Key: SAMZA-828
                 URL: https://issues.apache.org/jira/browse/SAMZA-828
             Project: Samza
          Issue Type: Improvement
          Components: docs
    Affects Versions: 0.10.0
            Reporter: Rick Mangi
            Priority: Minor


The example for configuring a stream by partition uses:

Example: task.broadcast.inputs=mySystem.broadcastStream#[1-2], mySystem.broadcastStream#1

Kafka partitions start with index 0. It's very confusing to have both examples start at index 1. This threw me for a bit before I realized that the example was misleading. Not handling partition 0 caused my tasks to crash at startup.





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