[ https://issues.apache.org/jira/browse/OAK-4124?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tomek Rękawek updated OAK-4124: ------------------------------- Attachment: OAK-4124.patch > 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 > Labels: performance > Fix For: 1.6 > > Attachments: OAK-4124.patch > > > 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. -- This message was sent by Atlassian JIRA (v6.3.4#6332)