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https://issues.apache.org/jira/browse/HIVE-16191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15923412#comment-15923412
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Sergey Shelukhin commented on HIVE-16191:
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It's not a style choice... it removes a lot of cruft. Why are all these objects
needed? Since when cannot we remove unneeded code?
When I found code that returned two objects by doing new HashMap, put(k, v),
return map.iterator.next(), should I have kept it in place because it's a style
choice?
> simplify thread usage in TaskExecutorService
> --------------------------------------------
>
> Key: HIVE-16191
> URL: https://issues.apache.org/jira/browse/HIVE-16191
> Project: Hive
> Issue Type: Bug
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Attachments: HIVE-16191.patch
>
>
> Remove executors, futures, decorators etc where not needed
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