Tomek Rękawek created OAK-4124:
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Summary: Persistent cache: consider using callstack blocking
Key: OAK-4124
URL: https://issues.apache.org/jira/browse/OAK-4124
Project: Jackrabbit Oak
Issue Type: Improvement
Components: cache
Reporter: Tomek Rękawek
Fix For: 1.6
In the current implementation of the asynchronous add operation in persistence
cache, data are added to a queue and if the queue is full, the oldest entries
are removed (see OAK-2761).
It may deteriorate the system performance in some cases (OAK-4123). Let's
consider a different approach, in which we block the caller thread in case the
queue is full.
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