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https://issues.apache.org/jira/browse/SAMZA-502?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yan Fang reassigned SAMZA-502:
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Assignee: Yan Fang
> BootstrappingChooser never unblocks if bootstrap topic is initially empty
> --------------------------------------------------------------------------
>
> Key: SAMZA-502
> URL: https://issues.apache.org/jira/browse/SAMZA-502
> Project: Samza
> Issue Type: Bug
> Components: container
> Affects Versions: 0.8.0
> Reporter: Roger Hoover
> Assignee: Yan Fang
> Priority: Critical
> Fix For: 0.9.0
>
>
> To reproduce:
> - Create a job that bootstraps topic "config" and consumes topic "events"
> - Create both topics in Kafka but only populate the "events" topic
> - Start the job
> - Now populate the "config" topic
> What happens:
> - The job will consume the messages in the "config" topic but not unblock the
> "events" topic
> What should happen:
> * Either
> ** Samza should consider an empty bootstrap topic as "caught up" and
> immediately start processing the "event" topic
> ** Samza should consider an empty bootstrap topic as a fatal error and exit
> I uploaded some trace logs here in case they help:
> http://pastebin.com/RsdwYkRk
> In this case, the bootstrap topic is called
> "ops.web.parse_rules__ck_4_module" and the event topic is called
> "ops._raw.web_parsed"
> I'm testing using the ProcessJobFactory in case it matters.
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