[jira] [Resolved] (STORM-2969) remove @isDerivedFrom validation for topology.spout/bolt/backpressure.wait.strategy

["Jungtaek Lim (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/STORM-2969?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jungtaek Lim resolved STORM-2969.
---------------------------------
       Resolution: Fixed
    Fix Version/s: 2.0.0

Thanks [~ethanli], I merged into master.

> remove @isDerivedFrom validation for topology.spout/bolt/backpressure.wait.strategy
> -----------------------------------------------------------------------------------
>
>                 Key: STORM-2969
>                 URL: https://issues.apache.org/jira/browse/STORM-2969
>             Project: Apache Storm
>          Issue Type: Bug
>            Reporter: Ethan Li
>            Assignee: Ethan Li
>            Priority: Minor
>              Labels: pull-request-available
>             Fix For: 2.0.0
>
>          Time Spent: 50m
>  Remaining Estimate: 0h
>
> It would be better to support users to create their own wait strategies (for example, topology.spout.wait.strategy). To make it work, we need to get rid of @isDerivedFrom validation for them. The topology submission will fail on validation because the user defined class is not in the nimbus' classpath. This applies to topology.bolt.wait.strategy and  topology.backpressure.wait.strategy.



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