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Posted to commits@samza.apache.org by "Yi Pan (Data Infrastructure) (JIRA)" <ji...@apache.org> on 2017/07/13 19:09:07 UTC
[jira] [Commented] (SAMZA-1361) OperatorImplGraph used wrong keys
to store/retrieve OperatorImpl in the map
[ https://issues.apache.org/jira/browse/SAMZA-1361?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16086242#comment-16086242 ]
Yi Pan (Data Infrastructure) commented on SAMZA-1361:
-----------------------------------------------------
An alternative solution to remove the operatorImpls map completely is to traverse the StreamGraphImpl in topo-sort order. It would be nice to consider this option as well when fixing this bug.
> OperatorImplGraph used wrong keys to store/retrieve OperatorImpl in the map
> ---------------------------------------------------------------------------
>
> Key: SAMZA-1361
> URL: https://issues.apache.org/jira/browse/SAMZA-1361
> Project: Samza
> Issue Type: Bug
> Affects Versions: 0.13.0
> Reporter: Yi Pan (Data Infrastructure)
> Fix For: 0.13.1
>
>
> The operatorsImpls in the OperatorImplGraph is using String as the lookup key, while the code to put the operatorImpl is using OperatorSpec as the key. The key used to lookup and retrieval should be consistent.
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