November 2010 - infinispan-issues

[JBoss JIRA] Created: (ISPN-200) Distributed queries

by Manik Surtani (JIRA)

Distributed queries ------------------- Key: ISPN-200 URL: https://jira.jboss.org/jira/browse/ISPN-200 Project: Infinispan Issue Type: Feature Request Components: Distributed Cache, Querying Reporter: Manik Surtani Assignee: Manik Surtani Fix For: 5.1.0.BETA1, 5.1.0.GA The holy grail of querying. * Indexes are _never_ shared. * Each node maintains local indexes for state it is responsible for (-Dinfinispan.query.indexLocalOnly=true). * Indexes could be in memory or disk. * Queries themselves are distributed. * The query object is built and broadcast to the entire cluster. * Each node executes the query on its own _local_ index, returning results. * The calling node returns a CacheQuery impl that lazily fetches and collates results from the cluster. * I expect this Map/Reduce model to perform very well since the workload is split up and happens in parallel across multiple CPUs against much smaller (individual) datasets. * Works with all cache modes, including DIST. * Need to make sure duplicates are handled, as well as failover. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 3 months

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[JBoss JIRA] Created: (ISPN-813) "Infinispan Cache Manager" option doesn't show up in the drop down menu for "Manually add" function

by Michal Linhard (JIRA)

"Infinispan Cache Manager" option doesn't show up in the drop down menu for "Manually add" function --------------------------------------------------------------------------------------------------- Key: ISPN-813 URL: https://jira.jboss.org/browse/ISPN-813 Project: Infinispan Issue Type: Bug Components: JMX, reporting and management Affects Versions: 4.2.0.CR2 Reporter: Michal Linhard Assignee: Manik Surtani infinispan 4.2.0.CR2 RHQ version: 3.0.0 build number: 59e9341 postgresql 8.4.5 I've setup RHQ with infinispan-jopr-plugin as described here: http://community.jboss.org/wiki/MonitoringInfinispanwithRHQ I'm running this on my local machine having these virtual interfaces 192.168.10.101 test1 192.168.10.102 test2 192.168.10.103 test3 192.168.10.104 test4 192.168.10.105 test5 192.168.10.106 test6 test1 - test4 running jboss 5.1.0.GA with infinispan-gridfs-webdav demo (ran with -Dcom.sun.management.jmxremote.port=6991 to 9664 respectively) test1 - test2 running rhq-agent bound to respective interface test5 running rhq-server sucessfully installed RHQ server sucessfully installed agents test1 test2 sucessfully imported platforms test1 and test2 sucessfully installed infinispan-jopr-plugin, updated agents tried to manually add Infinispan Cache Manager according to the instructions: "To add Infinispan instances manually, go to Resources > Platforms > localhost and then click on Inventory. At the bottom of the page, there's a section that says "Manually Add" and next to it there's a drop down list. Open this list, select "Infinispan Cache Manager" and click Ok." but the option "Infinispan Cache Manager" doesn't appear in the drop down box. i don't know wheter this is a RHQ bug or plugin bug or wheter there's something wrong with my installation steps. -- This message is automatically generated by JIRA. - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 3 months

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[JBoss JIRA] Created: (ISPN-575) Corruption in data when using a permanent store between stop-start cycles

by Sanne Grinovero (JIRA)

Corruption in data when using a permanent store between stop-start cycles ------------------------------------------------------------------------- Key: ISPN-575 URL: https://jira.jboss.org/browse/ISPN-575 Project: Infinispan Issue Type: Bug Components: Loaders and Stores Affects Versions: 4.1.0.CR2 Reporter: Sanne Grinovero Assignee: Manik Surtani Fix For: 4.1.0.Final We verified the issue while using the Lucene Directory; using the Directory under stress leads to no issues even during long running tests of several hours. If during the same stress test a permanent store is enabled, all works still fine, until the CacheManager is stopped. No errors during the stop(), but after starting it again the checksum on some data fails and the index is unusable. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 3 months

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[JBoss JIRA] Created: (ISPN-230) Enable JNDI binding of Cache/CacheManager out of the box

by Galder Zamarreno (JIRA)

Enable JNDI binding of Cache/CacheManager out of the box -------------------------------------------------------- Key: ISPN-230 URL: https://jira.jboss.org/jira/browse/ISPN-230 Project: Infinispan Issue Type: Feature Request Reporter: Galder Zamarreno Priority: Minor Fix For: 4.1.0.BETA1 Note that implementing this has no urgency since it does not really help Brian S for the JBoss AS integration. See: http://lists.jboss.org/pipermail/infinispan-dev/2009-October/001663.html So, I'm thinking that we could have a <jndi name="xyz"/> configuration option both at the global level (for Cache Manager) and at the Cache level. So, - if <jndi/> was present in the global section, we'd bind CacheManager to java:CacheManager - if <jndi name="xyz"/> was present in the global section, we'd bind CacheManager to java:xyz - if <jndi/> was present in the cache section, we'd bind Cache to java:<name-of-the-cache> - if <jndi name="xyz"/> was present in the cache section, we'd bind Cache to java:xyz -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 3 months

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[JBoss JIRA] Created: (ISPN-231) Replace use of ScheduledThreadPoolExecutor if affected by contention

by Galder Zamarreno (JIRA)

Replace use of ScheduledThreadPoolExecutor if affected by contention -------------------------------------------------------------------- Key: ISPN-231 URL: https://jira.jboss.org/jira/browse/ISPN-231 Project: Infinispan Issue Type: Task Reporter: Galder Zamarreno Assignee: Galder Zamarreno Priority: Minor Fix For: 4.1.0.BETA1 Verify whether JGRP-1051 affects Infinispan. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 3 months

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[JBoss JIRA] Created: (ISPN-279) Avoid instance MarshalledValue accross the code

by Galder Zamarreno (JIRA)

Avoid instance MarshalledValue accross the code ----------------------------------------------- Key: ISPN-279 URL: https://jira.jboss.org/jira/browse/ISPN-279 Project: Infinispan Issue Type: Task Reporter: Galder Zamarreno Assignee: Galder Zamarreno Fix For: 4.1.0.BETA1 Avoid doing things like this in EntryFactoryImpl or EventImpl and instead provide a way for key to be extracted when it somehow needs to be exported to the outside world when lazy serialization is on. if (key instanceof MarshalledValue) { key = ((MarshalledValue) key).get(); } -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 4 months

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[JBoss JIRA] Created: (ISPN-359) Affinity accross caches - static or dynamic

by Tero Heinonen (JIRA)

Affinity accross caches - static or dynamic ------------------------------------------- Key: ISPN-359 URL: https://jira.jboss.org/jira/browse/ISPN-359 Project: Infinispan Issue Type: Feature Request Components: Distributed Cache Affects Versions: 4.0.0.Final Reporter: Tero Heinonen Assignee: Manik Surtani Programmable affinity either through: 1) statically (e.g. annotating a certain field as the key for consistent hashing) - in our case this cannot be based on the hashCode() as the affinity requirement and object identity are not directly related 2) dynamically (e.g. providing a overridable/annotatable consistentHashCode() function) This would help to assign entities (in multiple Caches), which are needed together in the same nodes (to avoid remote lookups) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 5 months

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[JBoss JIRA] Created: (ISPN-312) Ability to group data entries

by Mindaugas Žakšauskas (JIRA)

Ability to group data entries ----------------------------- Key: ISPN-312 URL: https://jira.jboss.org/jira/browse/ISPN-312 Project: Infinispan Issue Type: Feature Request Components: Core API, Distributed Cache, Eviction, Locking and Concurrency Affects Versions: 4.0.0.CR2 Reporter: Mindaugas Žakšauskas Assignee: Manik Surtani Priority: Minor This is a spin-off from http://lists.jboss.org/pipermail/infinispan-dev/2009-December/001968.html. The requested feature would allow distinct entries to be assigned to custom arbitrary groups. Later in time those groups could be flushed on demand without any knowledge of entry keys. This feature exists in other open source cache library, see: http://www.opensymphony.com/oscache/api/com/opensymphony/oscache/base/Cac... -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 5 months

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[JBoss JIRA] Created: (ISPN-83) Remove dependency on JGroups FLUSH

by Manik Surtani (JIRA)

Remove dependency on JGroups FLUSH ---------------------------------- Key: ISPN-83 URL: https://jira.jboss.org/jira/browse/ISPN-83 Project: Infinispan Issue Type: Task Affects Versions: 4.0.0.GA Reporter: Manik Surtani Assignee: Manik Surtani Fix For: 4.1.0.BETA1, 4.1.0.GA FLUSH is needed to control messages not being sent when a new view is installed, as we have observed that without this, messages get dropped by the joiner. We need to find a better way to deal with this as FLUSH is expensive and not very scalable. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 5 months

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[JBoss JIRA] Created: (ISPN-707) define event listener policy when exceptions are thrown

by Mircea Markus (JIRA)

define event listener policy when exceptions are thrown ------------------------------------------------------- Key: ISPN-707 URL: https://jira.jboss.org/browse/ISPN-707 Project: Infinispan Issue Type: Feature Request Affects Versions: 4.1.0.Final Reporter: Mircea Markus Assignee: Mircea Markus Fix For: 4.2.0.BETA1, 4.2.0.Final Right now it is not defined (javadoc) what happens when an exception is thrown within a EventListener. The code doesn't handle that neither. Solutions were discussed on the dev maillist: http://lists.jboss.org/pipermail/infinispan-dev/2010-October/006517.html -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 6 months

4
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infinispan-issues November 2010