Details
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Bug
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Status: Closed
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Major
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Resolution: Fixed
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1.2.18, 1.4, 1.6.0, 1.8.0
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None
Description
The persistent cache has an async write mode enabled by default and the write queue is maintained by the CacheActionDispatcher. The queue has a fixed size of 16'384 and is not memory bound. It may happen that the queue retains a lot of memory (multiple GB of heap) when the pending write actions reference big cache values and cause OOME.
Attachments
Issue Links
- relates to
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OAK-2761 Persistent cache: add data in a different thread
- Closed