December 2009 - infinispan-issues

[JBoss JIRA] Created: (ISPN-129) Ability to manage cluster-wide configuration via a central management console

by Manik Surtani (JIRA)

Ability to manage cluster-wide configuration via a central management console ----------------------------------------------------------------------------- Key: ISPN-129 URL: https://jira.jboss.org/jira/browse/ISPN-129 Project: Infinispan Issue Type: Feature Request Components: JMX, reporting and management Reporter: Manik Surtani Assignee: Manik Surtani Fix For: 5.0.0.GA Perhaps a lightweight form of JBoss AS' profile service, or something similar. -- 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, 6 months

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[JBoss JIRA] Created: (ISPN-127) Ability to bring up/take down nodes based on SLAs

by Manik Surtani (JIRA)

Ability to bring up/take down nodes based on SLAs ------------------------------------------------- Key: ISPN-127 URL: https://jira.jboss.org/jira/browse/ISPN-127 Project: Infinispan Issue Type: Feature Request Components: JMX and reporting Reporter: Manik Surtani Assignee: Manik Surtani Fix For: 4.1.0.GA Need to look at what JOPR can provide by way of bringing up or killing instances based on overall load. Perhaps other metrics such as time of day could be used as well. Would be very useful to help build out a truly 'elastic' data grid. -- 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, 6 months

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[JBoss JIRA] Created: (ISPN-126) Management console to graph nodes visually

by Manik Surtani (JIRA)

Management console to graph nodes visually ------------------------------------------ Key: ISPN-126 URL: https://jira.jboss.org/jira/browse/ISPN-126 Project: Infinispan Issue Type: Feature Request Components: JMX and reporting Reporter: Manik Surtani Assignee: Manik Surtani Fix For: 4.1.0.GA This should also include colour coded visuals to report activity, status, health etc. Need to investigate what JOPR can provide here, via the agent. -- 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, 6 months

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[JBoss JIRA] Created: (ISPN-121) Create a cache store to work with GAE/J's JPA implementation

by Manik Surtani (JIRA)

Create a cache store to work with GAE/J's JPA implementation ------------------------------------------------------------ Key: ISPN-121 URL: https://jira.jboss.org/jira/browse/ISPN-121 Project: Infinispan Issue Type: Feature Request Components: Loaders and Stores Reporter: Manik Surtani Assignee: Manik Surtani Fix For: 4.1.0.BETA1, 4.1.0.GA A cache store that could store state on Google AppEngine for Java's JPA backend. -- 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, 6 months

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[JBoss JIRA] Created: (ISPN-221) Parse JPA-QL like DSL to generate Lucene Query objects for searching

by Manik Surtani (JIRA)

Parse JPA-QL like DSL to generate Lucene Query objects for searching -------------------------------------------------------------------- Key: ISPN-221 URL: https://jira.jboss.org/jira/browse/ISPN-221 Project: Infinispan Issue Type: Feature Request Components: Querying Reporter: Manik Surtani Assignee: Manik Surtani Fix For: 5.0.0.BETA1, 5.0.0.GA This will allow people to use JPA-QL to build queries rather than Lucene query objects. Will probably use an Antlr grammar, possibly reuse stuff from Hibernate? -- 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, 8 months

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[JBoss JIRA] Created: (ISPN-194) Finalise Query API based on tech preview in 4.0.0

by Manik Surtani (JIRA)

Finalise Query API based on tech preview in 4.0.0 ------------------------------------------------- Key: ISPN-194 URL: https://jira.jboss.org/jira/browse/ISPN-194 Project: Infinispan Issue Type: Feature Request Reporter: Manik Surtani Assignee: Manik Surtani Fix For: 4.1.0.BETA1, 4.1.0.GA See ISPN-32 which is a tech preview of the query API. In addition to the dependencies set out in this JIRA, there is also a dependency on http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-397 -- 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, 8 months

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[JBoss JIRA] Created: (ISPN-256) Enable Infinispan SPIs to implement their own commands

by Galder Zamarreno (JIRA)

Enable Infinispan SPIs to implement their own commands ------------------------------------------------------ Key: ISPN-256 URL: https://jira.jboss.org/jira/browse/ISPN-256 Project: Infinispan Issue Type: Feature Request Reporter: Galder Zamarreno Assignee: Galder Zamarreno Fix For: 4.1.0.BETA1 Much nicer IMHO would be a nice SPI / plug point to allow applications to extend the set of commands. Let an app create an ExtensionCommand; if that comes in off the channel pass it off to the handler the application registered. This could for example be used instead of the solution currently used in http://opensource.atlassian.com/projects/hibernate/browse/HHH-3818. In HHH-3818, the cache is used as a notification vehicle which is a bit of a hack and has some limitations for example when trying to implement a similar solution for evict(key) op. Another use case for it would be HTTP session ownership, from Brian Stansberry: (09:32:09 AM) brian_stansberry: ... it's just that only 1 server at a time s/b able to use a session (09:32:25 AM) brian_stansberry: so on failover i send an extension command requesting ownership (09:33:19 AM) brian_stansberry: there's actually a servlet spec requirement that only one server at a time access a session (09:33:23 AM) brian_stansberry: ejb spec too (09:33:37 AM) brian_stansberry: we don't properly handle that ... (09:34:18 AM) brian_stansberry: basically it's a lock ... (09:34:35 AM) brian_stansberry: that's all it is, a distributed lock (09:35:03 AM) brian_stansberry: but once you have the distributed lock it's yours until you give it up (09:35:29 AM) brian_stansberry: so once 1 request acquires it, subsequent requests to same server can just use a local lock ... (09:41:59 AM) brian_stansberry: the key thing is there should only be a cluster-wide operation once per session (09:42:11 AM) brian_stansberry: unless there is 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, 9 months

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[JBoss JIRA] Created: (ISPN-272) recover from transaction failures

by Mircea Markus (JIRA)

recover from transaction failures --------------------------------- Key: ISPN-272 URL: https://jira.jboss.org/jira/browse/ISPN-272 Project: Infinispan Issue Type: Feature Request Components: Transactions Affects Versions: 5.0.0.GA Reporter: Mircea Markus Assignee: Manik Surtani We currently don't support any sort of recovery from transaction failures. E.g. tm.start(); database.delete(account); ispnCache.put(account); tm.commit(): At tm commit: -prepare is successful on both enlisted resources. - database.commit - fails What shall we do with the locks/state from ispnCache. Possible solutions: - configure to automatically commit/rollback after a timeout - keep locks on resources and allow manual intervention through JMX - others? -- 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, 9 months

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[JBoss JIRA] Created: (ISPN-293) implement asynchronous get method getAsync()

by Sanne Grinovero (JIRA)

implement asynchronous get method getAsync() -------------------------------------------- Key: ISPN-293 URL: https://jira.jboss.org/jira/browse/ISPN-293 Project: Infinispan Issue Type: Feature Request Components: Core API Reporter: Sanne Grinovero Assignee: Manik Surtani Fix For: 4.0.0.CR3 Like other async methods existing it would be useful (natural) to have a method getAsync() for prefetching of data not immediately required. -- 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, 10 months

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[JBoss JIRA] Created: (ISPN-271) Expose global information in RpcManagerImpl via CacheManager

by Galder Zamarreno (JIRA)

Expose global information in RpcManagerImpl via CacheManager ------------------------------------------------------------ Key: ISPN-271 URL: https://jira.jboss.org/jira/browse/ISPN-271 Project: Infinispan Issue Type: Feature Request Components: JMX, reporting and management, RPC Reporter: Galder Zamarreno Assignee: Galder Zamarreno Fix For: 4.1.0.BETA1 RpcManagerImpl exposes information that are both global to all caches under a cache manager and information that is specific to a cache. An idea would be to expose any global information via CacheManager mbean instead, i.e. address, cluster members And the rest, stuff that is cache specific, expose via rpc manager mbean, -- 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, 10 months

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infinispan-issues December 2009