Ethan Li created STORM-2794:
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Summary: 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
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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