[infinispan-dev] LevelDBStore's expiryEntryQueue

Hi guys, Is there a way to replace the expiryEntryQueue with a non-blocking structure? Long history: In high throughput systems, this queue gets full very often and it is blocking all the writes (that throws timeout exceptions everywhere). Also, I don't full understand why this queue exists. It is drain in purgeExpired and it deletes the keys expired, but the not-expires keys are never tested (or I am missing something) Can someone explains? Cheers, (and have a nice weekend) Pedro