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Posted to oak-issues@jackrabbit.apache.org by "Manfred Baedke (Jira)" <ji...@apache.org> on 2019/10/08 15:09:00 UTC

[jira] [Created] (OAK-8683) The async indexing thread runs on all cluster nodes if the DefaultWhiteBoard is used.

Manfred Baedke created OAK-8683:
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             Summary: The async indexing thread runs on all cluster nodes if the DefaultWhiteBoard is used.
                 Key: OAK-8683
                 URL: https://issues.apache.org/jira/browse/OAK-8683
             Project: Jackrabbit Oak
          Issue Type: Bug
          Components: core-spi
            Reporter: Manfred Baedke


In the absense of an OSGi framework, a newly created Oak instance wouldn't use the OsgiWhiteBoard, but instead fall back to it's own internal implementation extending DefaultWhiteBoard. The WhiteboardUtils.ScheduleExecutionInstanceTypes is then completely ignored when registering the AsynIndexUpdate job (which makes sense since Oak doesn't understand it's own RUN_ON_LEADER hint), resulting in async indexing threads running on all cluster nodes and fighting for  the index update lease.



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