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https://issues.apache.org/jira/browse/STORM-2320?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jungtaek Lim updated STORM-2320:
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Fix Version/s: 1.1.0
> DRPC client printer class reusable for local and remote DRPC
> ------------------------------------------------------------
>
> Key: STORM-2320
> URL: https://issues.apache.org/jira/browse/STORM-2320
> Project: Apache Storm
> Issue Type: Bug
> Components: storm-core
> Affects Versions: 2.0.0
> Reporter: Hugo Louro
> Assignee: Hugo Louro
> Fix For: 2.0.0, 1.1.0
>
> Attachments: screenshot-1.png
>
> Time Spent: 1h 40m
> Remaining Estimate: 0h
>
> The Trident Kafka examples in the modules storm-kafka-examples and
> storm-kafka-client-examples use DRPC to print the results of DRPC
> computation. In local mode the results output is printed as illustrated in
> the screenshot attached.
> For the DRPC results to be printable when running in distributed mode,it is
> necessary to connect a DRPC client to retrieve the results. There was no
> DRPC client running in remote mode prior to this change, hence nothing was
> getting printed in distributed mode. This fact mislead users into believing
> that the examples were not working properly in remote mode.
> This JIRA addresses the issue by printing the DRPC results in the log files.
> Thus, it allows users to query the results and investigate their validity.
> Furthermore, it serves as a good example on how to print results of DRPC
> computation in local and distributed mode.
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