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Posted to dev@gobblin.apache.org by "Hung Tran (JIRA)" <ji...@apache.org> on 2018/02/07 02:25:00 UTC

[jira] [Created] (GOBBLIN-405) Fix race condition with access to immediately invalidated resources

Hung Tran created GOBBLIN-405:
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             Summary: Fix race condition with access to immediately invalidated resources
                 Key: GOBBLIN-405
                 URL: https://issues.apache.org/jira/browse/GOBBLIN-405
             Project: Apache Gobblin
          Issue Type: Bug
            Reporter: Hung Tran
            Assignee: Hung Tran


There are race conditions in the retrieval of immediately invalidate resources from the SharedResourcesBroker. This can result in an object being returned multiple times even though it should only be returned once. It can also result in valid objects being invalidated before a thread picks it up and it can also result in stack overflow due to a thread starving and retrying many times.



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