[jira] Updated: (DERBY-2107) Move page latching out of the lock manager

[ https://issues.apache.org/jira/browse/DERBY-2107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dag H. Wanvik updated DERBY-2107: - Derby Categories: [Performance] Move page latching out of the lock manager

[jira] Updated: (DERBY-2107) Move page latching out of the lock manager

[ https://issues.apache.org/jira/browse/DERBY-2107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Knut Anders Hatlen updated DERBY-2107: -- Attachment: derby-2107-4a.stat derby-2107-4a.diff Attaching a patch

[jira] Updated: (DERBY-2107) Move page latching out of the lock manager

[ https://issues.apache.org/jira/browse/DERBY-2107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Knut Anders Hatlen updated DERBY-2107: -- Attachment: derby-2107-3a.stat derby-2107-3a.diff Patch 3a adds a test

[jira] Updated: (DERBY-2107) Move page latching out of the lock manager

[ https://issues.apache.org/jira/browse/DERBY-2107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Knut Anders Hatlen updated DERBY-2107: -- Attachment: derby-2107-2a.stat derby-2107-2a.diff derby-2107-2a.diff

[jira] Updated: (DERBY-2107) Move page latching out of the lock manager

[ https://issues.apache.org/jira/browse/DERBY-2107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Knut Anders Hatlen updated DERBY-2107: -- Attachment: derby-2107-2a.stat derby-2107-2a.diff Reattaching 2a with

[jira] Updated: (DERBY-2107) Move page latching out of the lock manager

[ https://issues.apache.org/jira/browse/DERBY-2107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Knut Anders Hatlen updated DERBY-2107: -- Derby Info: (was: [Patch Available]) Thanks! Committed derby-2107-1d.diff with

[jira] Updated: (DERBY-2107) Move page latching out of the lock manager

[ https://issues.apache.org/jira/browse/DERBY-2107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Knut Anders Hatlen updated DERBY-2107: -- Attachment: derby-2107-1d.diff New revision of the patch (1d) with the following

[jira] Updated: (DERBY-2107) Move page latching out of the lock manager

[ https://issues.apache.org/jira/browse/DERBY-2107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Knut Anders Hatlen updated DERBY-2107: -- Attachment: derby-2107-1c.stat derby-2107-1c.diff Move page latching

[jira] Updated: (DERBY-2107) Move page latching out of the lock manager

[ https://issues.apache.org/jira/browse/DERBY-2107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Knut Anders Hatlen updated DERBY-2107: -- Derby Info: [Patch Available] Move page latching out of the lock manager

[jira] Updated: (DERBY-2107) Move page latching out of the lock manager

[ http://issues.apache.org/jira/browse/DERBY-2107?page=all ] Knut Anders Hatlen updated DERBY-2107: -- Derby Info: (was: [Patch Available]) Move page latching out of the lock manager --

[jira] Updated: (DERBY-2107) Move page latching out of the lock manager

[ http://issues.apache.org/jira/browse/DERBY-2107?page=all ] Knut Anders Hatlen updated DERBY-2107: -- Attachment: derby-2107-1b.diff Attaching a new version of the patch to address Dan's comments. (Improved synchronization and comments.) If this

[jira] Updated: (DERBY-2107) Move page latching out of the lock manager

[ http://issues.apache.org/jira/browse/DERBY-2107?page=all ] Mike Matrigali updated DERBY-2107: -- Dan is absolutely right about the unlatch() call. Once unlatch call is made the page is free to be thrown out of the cache and be replaced by a different

[jira] Updated: (DERBY-2107) Move page latching out of the lock manager

[ http://issues.apache.org/jira/browse/DERBY-2107?page=all ] Mike Matrigali updated DERBY-2107: -- Dan, do you think the current code is actually allowing another thread to latch the page while the lock is waiting? I used to think it did, but definitely

[jira] Updated: (DERBY-2107) Move page latching out of the lock manager

[ http://issues.apache.org/jira/browse/DERBY-2107?page=all ] Knut Anders Hatlen updated DERBY-2107: -- Attachment: derby-2107-1a.diff derby-2107-1a.stat Here's a first patch (derby-2107-1a.diff) which implements latching locally in

[jira] Updated: (DERBY-2107) Move page latching out of the lock manager

[ http://issues.apache.org/jira/browse/DERBY-2107?page=all ] Knut Anders Hatlen updated DERBY-2107: -- Component/s: Performance Derby Info: [Patch Available] Move page latching out of the lock manager --