GitHub user markap14 opened a pull request:
https://github.com/apache/nifi/pull/2939
NIFI-5466: Keep a running total of stats for each component. Refactorâ¦
â¦ed FlowFileEvent and repository in order to provide more efficient
storage of objects on Java heap by allowing the same 'EMPTY' object to be reused
- Refactored VolatileComponentStatusRepository to avoid holding on to
ProcessorStatus objects, etc, and only keep what they need
- Updated VolatileComponentStatusRepository to ensure that we are
efficiently storing metrics for processors, etc. that are not running
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You can merge this pull request into a Git repository by running:
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Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/nifi/pull/2939.patch
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This closes #2939
----
commit 278f2ae1c395219a584debf252d8491fe507ad17
Author: Mark Payne <markap14@...>
Date: 2018-08-02T18:17:36Z
NIFI-5466: Keep a running total of stats for each component. Refactored
FlowFileEvent and repository in order to provide more efficient storage of
objects on Java heap by allowing the same 'EMPTY' object to be reused
- Refactored VolatileComponentStatusRepository to avoid holding on to
ProcessorStatus objects, etc, and only keep what they need
- Updated VolatileComponentStatusRepository to ensure that we are
efficiently storing metrics for processors, etc. that are not running
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