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Posted to issues@arrow.apache.org by "rtadepalli (via GitHub)" <gi...@apache.org> on 2023/06/17 22:28:11 UTC

[GitHub] [arrow] rtadepalli opened a new issue, #36151: `keyPosition` variable in ParallelSearcher should be marked `volatile`

rtadepalli opened a new issue, #36151:
URL: https://github.com/apache/arrow/issues/36151

   ### Describe the enhancement requested
   
   `ParallelSearcher` dispatches multiple threads to search a large vector. The main synchronization variable here is `keyPosition`, which can be read and written to by multiple threads. All threads should have a consistent view of the state of this variable, hence it should be marked `volatile`.
   
   ### Component(s)
   
   Java


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[GitHub] [arrow] rtadepalli commented on issue #36151: `keyPosition` variable in ParallelSearcher should be marked `volatile`

Posted by "rtadepalli (via GitHub)" <gi...@apache.org>.
rtadepalli commented on issue #36151:
URL: https://github.com/apache/arrow/issues/36151#issuecomment-1595875287

   take


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[GitHub] [arrow] lidavidm closed issue #36151: [Java] `keyPosition` variable in ParallelSearcher should be marked `volatile`

Posted by "lidavidm (via GitHub)" <gi...@apache.org>.
lidavidm closed issue #36151: [Java] `keyPosition` variable in ParallelSearcher should be marked `volatile`
URL: https://github.com/apache/arrow/issues/36151


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