December 2011 - infinispan-issues

[JBoss JIRA] Created: (ISPN-1429) remove lock guards(if trace.enabled() .. ) where possible

by Mircea Markus (JIRA)

remove lock guards(if trace.enabled() .. ) where possible --------------------------------------------------------- Key: ISPN-1429 URL: https://issues.jboss.org/browse/ISPN-1429 Project: Infinispan Issue Type: Enhancement Reporter: Mircea Markus Assignee: Manik Surtani Citing from David Lloyd's email: <snip> If you're using the jboss-logging API, and your log statement does not do any interpolation, then it is just as fast to do any of the following (with no if): log.trace("blah"); log.tracef("the %s happened to %s", foo, bar); log.tracev("the {0} happened to {1}", foo, bar); In the case where trace logging is disabled, these are exactly as efficient as the if (log.isTraceEnabled()) variants. In the case where it is enabled, it is marginally more efficient (though the trace log itself is substantially more expensive of course). Overall I'd avoid the "if" forms unless you're doing complex interpolation: log.trace("Foo " + bar + " baz " + zap); log.tracef("the %s happened to %s", fooMethod().barMethod(), bar); ...both of which incur the expense of the expression resolution even if the log message is ultimately discarded. </snip> This JIRA is about: 1. removing all the "if (trace)" statements from the code (where possible, see below) 2. making sure that this is a documented policy and people are aware of it -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years

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[JBoss JIRA] (ISPN-1647) ValueWrapperImpl Class Not Found error after upgrading Spring3.1RC to Spring 3.1 Release

by YILDIRIM ADIGUZEL (Created) (JIRA)

ValueWrapperImpl Class Not Found error after upgrading Spring3.1RC to Spring 3.1 Release ---------------------------------------------------------------------------------------- Key: ISPN-1647 URL: https://issues.jboss.org/browse/ISPN-1647 Project: Infinispan Issue Type: Bug Components: Spring integration Affects Versions: 5.1.0.CR2 Reporter: YILDIRIM ADIGUZEL Assignee: Manik Surtani Priority: Minor Fix For: 5.1.0.CR3 ValueWrapperImpl removed from spring-context in version spring-context-3.1.0.RELEASE.jar. The infinispan-spring.jar compiled with the spring-context-3.1.0.RC1.jar. Infinispan-spring project Spring references should be upgraded to the 3.1.0.RELEASE. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years

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[JBoss JIRA] (ISPN-1542) InvocationContext should not keep entries in an BidirectionalLinkedHashMap

by Mircea Markus (Created) (JIRA)

InvocationContext should not keep entries in an BidirectionalLinkedHashMap -------------------------------------------------------------------------- Key: ISPN-1542 URL: https://issues.jboss.org/browse/ISPN-1542 Project: Infinispan Issue Type: Feature Request Reporter: Mircea Markus Assignee: Manik Surtani ATM the InvocationContext keeps the looked up entries in an BidirectionalLinkedHashMap. It uses the BidirectionalLinkedHashMap in order to commit the entries in the reversed order in which they were added to the context. This is an inherited feature from JBossCache, where it made sense due to cache's tree structure. It doesn't make sense in Infinispan though, and it adds an unnecessary burden to the InvocationContext. The problem is particularly performance costly in the case of non-tx caches, where most of the operations only need a single entry lookup to be held in the invocation context. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years

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[JBoss JIRA] Created: (ISPN-1309) Provide a way to use Flags without resorting to a ThreadLocal

by Sanne Grinovero (JIRA)

Provide a way to use Flags without resorting to a ThreadLocal ------------------------------------------------------------- Key: ISPN-1309 URL: https://issues.jboss.org/browse/ISPN-1309 Project: Infinispan Issue Type: Feature Request Reporter: Sanne Grinovero Assignee: Manik Surtani Fix For: 6.0.0.FINAL A brief performance analysis highlighted a significant impact on performance because of the use of ThreadLocals to hold the enabled flags in the current context. We should check these findings with a proper test and provide an alternative way, ideally one which doesn't need to lookup in the flagHolder either (avoid both the put and the get in the threadlocal). We'll need a method which returns a new Cache instance having the mentioned Flags always implicitly added to the invocation context. I think it would be fine in such an alternative implementation to not support dynamic flags. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years

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[JBoss JIRA] (ISPN-1640) Installing a merged cache view takes too long

by Dan Berindei (Created) (JIRA)

Installing a merged cache view takes too long --------------------------------------------- Key: ISPN-1640 URL: https://issues.jboss.org/browse/ISPN-1640 Project: Infinispan Issue Type: Bug Components: State transfer Affects Versions: 5.1.0.CR1 Reporter: Dan Berindei Assignee: Dan Berindei Fix For: 5.1.0.FINAL When the CacheViewsManager running on the merge coordinator receives the merged view, it immediately sends a StateTransferControlCommand{type=RECOVER_VIEW} to all the other members of the cluster do discover their installed views. Sometimes the RECOVER_VIEW command reaches a node from the other partition before the merged view is installed on that node, and the message is dropped. The coordinator will eventually retry sending the message and succeed the second time, but the retry time can be up to 50 seconds with the default JGroups configuration. I've discussed with Bela several possible workarounds: 1. Wait a short amount of time before sending the RECOVER_VIEW command. 2. Send the RECOVER_VIEW command as unicasts. 3. Use the RSVP flag for the RECOVER_VIEW command (once we upgrade to JGroups 3.1). -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years

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[JBoss JIRA] (ISPN-1651) Documentation site is down. Would it be possible to produce an offline PDF version of the the documentation?

by Gianni Pronzato (Created) (JIRA)

Documentation site is down. Would it be possible to produce an offline PDF version of the the documentation? ------------------------------------------------------------------------------------------------------------- Key: ISPN-1651 URL: https://issues.jboss.org/browse/ISPN-1651 Project: Infinispan Issue Type: Task Components: Demos and Tutorials Affects Versions: 5.1.0.CR2 Reporter: Gianni Pronzato Assignee: Manik Surtani Priority: Optional Clustered Confluence: Database is being updated by an instance which is not part of the current cluster. You should check network connections between cluster nodes, especially multicast traffic. Your server id is: B4PA-XJPY-V96J-XPYY -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years

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[JBoss JIRA] (ISPN-1648) NotSerializableException when trying to access MBeans

by Michal Linhard (Created) (JIRA)

NotSerializableException when trying to access MBeans ----------------------------------------------------- Key: ISPN-1648 URL: https://issues.jboss.org/browse/ISPN-1648 Project: Infinispan Issue Type: Bug Components: JMX, reporting and management Affects Versions: 5.1.0.CR2 Reporter: Michal Linhard Assignee: Manik Surtani When I try to connect to an infinispan MBean via JMX, NotSerializableException is thrown. my guess is: we can't serialize inner classes like InvokableSetterBasedMBeanAttributeInfo, because they contain "hidden" link to ResourceDMBean, which is not serializable. https://github.com/infinispan/infinispan/blob/master/core/src/main/java/o... -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years

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[JBoss JIRA] (ISPN-1646) Upgrade to Hibernate Search 4.0.0.Final

by Sanne Grinovero (Created) (JIRA)

Upgrade to Hibernate Search 4.0.0.Final --------------------------------------- Key: ISPN-1646 URL: https://issues.jboss.org/browse/ISPN-1646 Project: Infinispan Issue Type: Task Reporter: Sanne Grinovero Assignee: Sanne Grinovero Priority: Trivial Fix For: 5.1.0.CR3 -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years

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[JBoss JIRA] (ISPN-1641) Make JDBC configuration work post parser upgrade

by Pete Muir (Created) (JIRA)

Make JDBC configuration work post parser upgrade ------------------------------------------------ Key: ISPN-1641 URL: https://issues.jboss.org/browse/ISPN-1641 Project: Infinispan Issue Type: Bug Affects Versions: 5.1.0.CR1 Reporter: Pete Muir Assignee: Pete Muir Fix For: 5.1.0.CR2 -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years

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[JBoss JIRA] (ISPN-1644) DecoratedCache.withFlags() fails if it was created with no flags

by Tristan Tarrant (Created) (JIRA)

DecoratedCache.withFlags() fails if it was created with no flags ---------------------------------------------------------------- Key: ISPN-1644 URL: https://issues.jboss.org/browse/ISPN-1644 Project: Infinispan Issue Type: Bug Affects Versions: 5.1.0.CR2 Reporter: Tristan Tarrant Assignee: Tristan Tarrant Fix For: 5.1.0.CR3 If a DecoratedCache is created with no flags and the withFlags(Flags...) method is invoked, a NullPointerException is thrown: Caused by: java.lang.NullPointerException at java.util.EnumSet.copyOf(EnumSet.java:129) [:1.6.0_29] at org.infinispan.DecoratedCache.withFlags(DecoratedCache.java:105) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years

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infinispan-issues December 2011