[jira] [Resolved] (STORM-2794) Translate backtype.storm to org.apache for topology.scheduler.strategy if scheduling older version topologies

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

     [ https://issues.apache.org/jira/browse/STORM-2794?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jungtaek Lim resolved STORM-2794.
---------------------------------
       Resolution: Fixed
    Fix Version/s: 2.0.0

Thanks [~ethanli], I merged into master.

> Translate backtype.storm to org.apache for topology.scheduler.strategy if scheduling older version topologies
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: STORM-2794
>                 URL: https://issues.apache.org/jira/browse/STORM-2794
>             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: 1h 10m
>  Remaining Estimate: 0h
>
> We want to support running workers of older version on 2.x cluster. The most of work is done by STORM-2448.  We need one more.
> When we schedule a topology of older version, the confs in TopologyDetails could be "backtype.storm". To make scheduler work, we need to translate "backtype.storm" to "org.storm" for Config.TOPOLOGY_SCHEDULER_STRATEGY
>  https://github.com/apache/storm/blob/master/storm-server/src/main/java/org/apache/storm/scheduler/resource/ResourceAwareScheduler.java#L98



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