October 2012 - infinispan-issues - Jboss List Archives

[JBoss JIRA] (ISPN-2266) Migrate deprecated API usage in tests for hotrod-client

by Thomas Fromm (JIRA)

Thomas Fromm created ISPN-2266: ---------------------------------- Summary: Migrate deprecated API usage in tests for hotrod-client Key: ISPN-2266 URL: https://issues.jboss.org/browse/ISPN-2266 Project: Infinispan Issue Type: Enhancement Components: Test Suite Affects Versions: 5.2.0.Alpha3 Reporter: Thomas Fromm Assignee: Thomas Fromm Migrate tests to current configuration API -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 1 month

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[JBoss JIRA] (ISPN-1830) L1: On topology changes we should propagate the key requestors information to the new owners

by Dan Berindei (JIRA)

Dan Berindei created ISPN-1830: ---------------------------------- Summary: L1: On topology changes we should propagate the key requestors information to the new owners Key: ISPN-1830 URL: https://issues.jboss.org/browse/ISPN-1830 Project: Infinispan Issue Type: Task Components: Distributed Cache Affects Versions: 5.1.0.FINAL Reporter: Dan Berindei Assignee: Manik Surtani Fix For: 5.2.0.FINAL I think we are losing information about where a key needs to be invalidated when a node changes from owner to non-owner (e.g. because another node joined): * We lose the list of requestors stored on this node. Even if all ClusteredGetCommands reached all the current owners (which we are about to change with ISPN-825), once all the current owners leave the new owners will not know about this node's old requestors. * We don't add ourselves as a requestor for the key on the new owners when we invalidate the entry and move it to L1. -- 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

12 years, 1 month

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[JBoss JIRA] (ISPN-2270) Migrate deprecated configuration API in tests query

by Thomas Fromm (JIRA)

Thomas Fromm created ISPN-2270: ---------------------------------- Summary: Migrate deprecated configuration API in tests query Key: ISPN-2270 URL: https://issues.jboss.org/browse/ISPN-2270 Project: Infinispan Issue Type: Sub-task Components: Test Suite Affects Versions: 5.2.0.Alpha3 Reporter: Thomas Fromm Assignee: Thomas Fromm -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 1 month

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[JBoss JIRA] (ISPN-1797) Implement MongoDB based cache store

by Andrew Pushkin (JIRA)

Andrew Pushkin created ISPN-1797: ------------------------------------ Summary: Implement MongoDB based cache store Key: ISPN-1797 URL: https://issues.jboss.org/browse/ISPN-1797 Project: Infinispan Issue Type: Feature Request Components: Loaders and Stores Affects Versions: 5.1.0.FINAL Reporter: Andrew Pushkin Assignee: Manik Surtani I have an implementation to submit if you are interested. -- 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

12 years, 1 month

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[JBoss JIRA] (ISPN-2439) Deadlock in Map/Reduce tasks

by Dan Berindei (JIRA)

Dan Berindei created ISPN-2439: ---------------------------------- Summary: Deadlock in Map/Reduce tasks Key: ISPN-2439 URL: https://issues.jboss.org/browse/ISPN-2439 Project: Infinispan Issue Type: Bug Components: Distributed Execution and Map/Reduce Affects Versions: 5.2.0.Beta2 Reporter: Dan Berindei Assignee: Vladimir Blagojevic Fix For: 5.2.0.Final It looks like the Map/Reduce intermediate caches use pessimistic transactions, but the transactions are not guaranteed to write to the keys in the same order. So it's possible for two tasks to get into a deadlock, ending with a TimeoutException: {noformat} 16:18:40,649 ERROR (testng-DistributedFourNodesMapReduceTest:) [UnitTestTestNGListener] Test testCombinerDoesNotChangeResult(org.infinispan.distexec.mapreduce.DistributedFourNodesMapReduceTest) failed. org.infinispan.CacheException: Could not invoke map phase of MapReduce task on remote nodes at org.infinispan.distexec.mapreduce.MapReduceTask.invokeEverywhere(MapReduceTask.java:562) at org.infinispan.distexec.mapreduce.MapReduceTask.executeMapPhase(MapReduceTask.java:374) at org.infinispan.distexec.mapreduce.MapReduceTask.execute(MapReduceTask.java:315) at org.infinispan.distexec.mapreduce.BaseWordCountMapReduceTest.testCombinerDoesNotChangeResult(BaseWordCountMapReduceTest.java:188) ... Caused by: org.infinispan.CacheException: org.infinispan.CacheException: Could not move intermediate keys/values for M/R task 04244b4b-08b1-4fc4-9755-ed02f3f35a3a at org.infinispan.distexec.mapreduce.MapReduceManagerImpl.mapAndCombineForDistributedReduction(MapReduceManagerImpl.java:97) at org.infinispan.commands.read.MapCombineCommand.perform(MapCombineCommand.java:89) at org.infinispan.remoting.InboundInvocationHandlerImpl.handleInternal(InboundInvocationHandlerImpl.java:95) at org.infinispan.remoting.InboundInvocationHandlerImpl.handleWithWaitForBlocks(InboundInvocationHandlerImpl.java:110) at org.infinispan.remoting.InboundInvocationHandlerImpl.handle(InboundInvocationHandlerImpl.java:82) at org.infinispan.remoting.transport.jgroups.CommandAwareRpcDispatcher.executeCommandFromLocalCluster(CommandAwareRpcDispatcher.java:244) at org.infinispan.remoting.transport.jgroups.CommandAwareRpcDispatcher.handle(CommandAwareRpcDispatcher.java:217) at org.jgroups.blocks.RequestCorrelator.handleRequest(RequestCorrelator.java:483) ... Caused by: org.infinispan.CacheException: Could not move intermediate keys/values for M/R task 04244b4b-08b1-4fc4-9755-ed02f3f35a3a at org.infinispan.distexec.mapreduce.MapReduceManagerImpl.combine(MapReduceManagerImpl.java:281) at org.infinispan.distexec.mapreduce.MapReduceManagerImpl.mapAndCombineForDistributedReduction(MapReduceManagerImpl.java:95) ... 26 more Caused by: org.infinispan.util.concurrent.TimeoutException: Unable to acquire lock after [10 seconds] on key [JBoss] for requestor [GlobalTransaction:<NodeD-56763>:10429:remote]! Lock held by [GlobalTransaction:<NodeB-55590>:10432:remote] at org.infinispan.util.concurrent.locks.LockManagerImpl.lock(LockManagerImpl.java:217) at org.infinispan.util.concurrent.locks.LockManagerImpl.acquireLock(LockManagerImpl.java:190) at org.infinispan.interceptors.locking.AbstractTxLockingInterceptor.lockKeyAndCheckOwnership(AbstractTxLockingInterceptor.java:190) at org.infinispan.interceptors.locking.AbstractTxLockingInterceptor.lockAndRegisterBackupLock(AbstractTxLockingInterceptor.java:125) at org.infinispan.interceptors.locking.PessimisticLockingInterceptor.visitLockControlCommand(PessimisticLockingInterceptor.java:248) at org.infinispan.commands.control.LockControlCommand.acceptVisitor(LockControlCommand.java:131) at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118) at org.infinispan.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:132) at org.infinispan.commands.AbstractVisitor.visitLockControlCommand(AbstractVisitor.java:177) at org.infinispan.commands.control.LockControlCommand.acceptVisitor(LockControlCommand.java:131) at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118) at org.infinispan.interceptors.TxInterceptor.invokeNextInterceptorAndVerifyTransaction(TxInterceptor.java:125) at org.infinispan.interceptors.TxInterceptor.visitLockControlCommand(TxInterceptor.java:174) at org.infinispan.commands.control.LockControlCommand.acceptVisitor(LockControlCommand.java:131) at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118) at org.infinispan.statetransfer.StateTransferInterceptor.handleTopologyAffectedCommand(StateTransferInterceptor.java:212) at org.infinispan.statetransfer.StateTransferInterceptor.handleTxCommand(StateTransferInterceptor.java:187) at org.infinispan.statetransfer.StateTransferInterceptor.visitLockControlCommand(StateTransferInterceptor.java:131) at org.infinispan.commands.control.LockControlCommand.acceptVisitor(LockControlCommand.java:131) at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118) at org.infinispan.interceptors.InvocationContextInterceptor.handleAll(InvocationContextInterceptor.java:129) at org.infinispan.interceptors.InvocationContextInterceptor.visitLockControlCommand(InvocationContextInterceptor.java:98) at org.infinispan.commands.control.LockControlCommand.acceptVisitor(LockControlCommand.java:131) at org.infinispan.interceptors.InterceptorChain.invoke(InterceptorChain.java:347) at org.infinispan.commands.control.LockControlCommand.perform(LockControlCommand.java:150) at org.infinispan.remoting.InboundInvocationHandlerImpl.handleInternal(InboundInvocationHandlerImpl.java:95) at org.infinispan.remoting.InboundInvocationHandlerImpl.handleWithWaitForBlocks(InboundInvocationHandlerImpl.java:110) at org.infinispan.remoting.InboundInvocationHandlerImpl.handle(InboundInvocationHandlerImpl.java:82) at org.infinispan.remoting.transport.jgroups.CommandAwareRpcDispatcher.executeCommandFromLocalCluster(CommandAwareRpcDispatcher.java:244) at org.infinispan.remoting.transport.jgroups.CommandAwareRpcDispatcher.handle(CommandAwareRpcDispatcher.java:217) at org.jgroups.blocks.RequestCorrelator.handleRequest(RequestCorrelator.java:483) ... {noformat} -- This message is automatically generated by JIRA. 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12 years, 1 month

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[JBoss JIRA] (ISPN-2454) The current SQL query that checks table existence is under optimized on big database

by Nicolas Filotto (JIRA)

Nicolas Filotto created ISPN-2454: ------------------------------------- Summary: The current SQL query that checks table existence is under optimized on big database Key: ISPN-2454 URL: https://issues.jboss.org/browse/ISPN-2454 Project: Infinispan Issue Type: Enhancement Components: Loaders and Stores Affects Versions: 5.1.0.FINAL Reporter: Nicolas Filotto Assignee: Mircea Markus Last year I proposed an enhancement allowing to use the implicit db schema to ease life of end-user, unfortunately it seems that it affects the startup time of the product when the tables contain a lot of rows. Indeed the query can take several seconds to return a result. The idea of this task would be to optimize this query for all supported databases in order to avoid this drawback. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 1 month

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[JBoss JIRA] (ISPN-2431) Default task failover policy enhancements

by Erik Salter (JIRA)

Erik Salter created ISPN-2431: --------------------------------- Summary: Default task failover policy enhancements Key: ISPN-2431 URL: https://issues.jboss.org/browse/ISPN-2431 Project: Infinispan Issue Type: Feature Request Components: Distributed Execution and Map/Reduce Affects Versions: 5.2.0.Beta2 Reporter: Erik Salter Assignee: Vladimir Blagojevic The new failover policy enhancements behave differently than the 5.1 release. The default is a random failover, which causes problems in my environment due to pessimistic locks being acquired. The default policy should be "none" Secondly, if a user specifies a key set, the failover policy should respect that. Using pessimistic locks as an example, a valid optimization would be to submit on the local data owner to avoid additional RPCs. A random node failover policy really doesn't fit in this case. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 1 month

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[JBoss JIRA] (ISPN-2460) Allow 1PCs for synchronous xsite replication

by Erik Salter (JIRA)

Erik Salter created ISPN-2460: --------------------------------- Summary: Allow 1PCs for synchronous xsite replication Key: ISPN-2460 URL: https://issues.jboss.org/browse/ISPN-2460 Project: Infinispan Issue Type: Feature Request Components: Cross-Site Replication Affects Versions: 5.2.0.Beta3 Reporter: Erik Salter Assignee: Mircea Markus We should allow a 1PC optimization for xsite synchronous replication. Since synchronous replication is performed in the originating site's transactional context and the remote locks are acquired at prepare time, we can still guarantee consistency of data. The default should be to use 1PC. However, this feature will require a new configuration option. <backup ... use2PC="true"/> to allow the traditional 2PC to be enabled. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 1 month

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[JBoss JIRA] Created: (ISPN-517) CacheStore impl based on LibIO, as per HornetQ's disk spooling

by Manik Surtani (JIRA)

CacheStore impl based on LibIO, as per HornetQ's disk spooling -------------------------------------------------------------- Key: ISPN-517 URL: https://jira.jboss.org/browse/ISPN-517 Project: Infinispan Issue Type: Feature Request Components: Loaders and Stores Reporter: Manik Surtani Fix For: 5.1.0.BETA1, 5.1.0.Final HornetQ uses Linux LibIO API to create a very fast and efficient disk spooling mechanism. Should look into the possibility of creating a CacheStore around this. -- 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

12 years, 1 month

5
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[JBoss JIRA] (ISPN-1965) Some entries not available during view change

by Michal Linhard (JIRA)

Michal Linhard created ISPN-1965: ------------------------------------ Summary: Some entries not available during view change Key: ISPN-1965 URL: https://issues.jboss.org/browse/ISPN-1965 Project: Infinispan Issue Type: Bug Affects Versions: 5.1.3.FINAL Reporter: Michal Linhard Assignee: Manik Surtani In the 4 node, dist mode, num-owners=2, elasticity test http://www.qa.jboss.com/~mlinhard/hyperion/run44-elas-dist/ there is a cca 90 sec period of time where clients get null responses to GET requests on entries that should exist in the cache. first occurence: hyperion1139.log 05:31:01,202 286.409 last occurence: hyperion1135.log 05:32:45,441 390.648 total occurence count: (in all 19 driver nodes) 152241 (this doesn't mean it happens for 152K keys, because each key is retried after erroneous attempt) data doesn't seem to be lost, because these errors cease after a while and number of entries returns back to normal (see cache_entries.csv) this happens approximately in the period between node0001 is killed and cluster {node0002 - node0004} is formed (and shortly after). -- 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

12 years, 1 month

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infinispan-issues October 2012