[JBoss JIRA] (ISPN-5000) Cleanup rebalance confirmation collector when node is not coord
by Radim Vansa (JIRA)
Radim Vansa created ISPN-5000:
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Summary: Cleanup rebalance confirmation collector when node is not coord
Key: ISPN-5000
URL: https://issues.jboss.org/browse/ISPN-5000
Project: Infinispan
Issue Type: Bug
Components: State Transfer
Affects Versions: 7.0.1.Final
Reporter: Radim Vansa
Priority: Critical
The rebalance confirmation collector is not properly cleared when node becomes non-coordinator. Therefore, when it becomes coordinator, it does not start the rebalance.
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11 years, 4 months
[JBoss JIRA] (ISPN-3402) Add JDBC Cache Store config to RHQ plugin
by RH Bugzilla Integration (JIRA)
[ https://issues.jboss.org/browse/ISPN-3402?page=com.atlassian.jira.plugin.... ]
RH Bugzilla Integration commented on ISPN-3402:
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Tomas Sykora <tsykora(a)redhat.com> changed the Status of [bug 1144491|https://bugzilla.redhat.com/show_bug.cgi?id=1144491] from ON_QA to ASSIGNED
> Add JDBC Cache Store config to RHQ plugin
> -----------------------------------------
>
> Key: ISPN-3402
> URL: https://issues.jboss.org/browse/ISPN-3402
> Project: Infinispan
> Issue Type: Enhancement
> Components: Loaders and Stores, Server
> Reporter: William Burns
> Assignee: William Burns
> Fix For: 7.0.0.CR1, 7.0.0.Final
>
>
> ISPN-3350 was added to enhance some of the RHQ endpoints to allow for better runtime configuration support. However ISPN-3290 is also concurrently changing cache stores. Some changes for ISPN-3290 were mentioned to be possibly changing how the JDBC cache stores are configured and as such this has been excluded from ISPN-3350 to not implement it twice.
> This is just to add in the support JDBC cache stores as they are missing.
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[JBoss JIRA] (ISPN-4999) Introduce a Listener interface
by Jim Crossley (JIRA)
Jim Crossley created ISPN-4999:
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Summary: Introduce a Listener interface
Key: ISPN-4999
URL: https://issues.jboss.org/browse/ISPN-4999
Project: Infinispan
Issue Type: Feature Request
Reporter: Jim Crossley
The notifications API is strictly annotations-based, which is awkward for more dynamic, non-Java JVM languages. I think a Listener interface with a single method taking an Event parameter would be a far simpler approach. It wouldn't have to replace the current API, merely complement it.
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[JBoss JIRA] (ISPN-4444) After state transfer, a node is able to read keys it no longer owns from its data container
by Pedro Ruivo (JIRA)
[ https://issues.jboss.org/browse/ISPN-4444?page=com.atlassian.jira.plugin.... ]
Pedro Ruivo updated ISPN-4444:
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Status: Pull Request Sent (was: Coding In Progress)
Git Pull Request: https://github.com/infinispan/infinispan/pull/3083
> After state transfer, a node is able to read keys it no longer owns from its data container
> -------------------------------------------------------------------------------------------
>
> Key: ISPN-4444
> URL: https://issues.jboss.org/browse/ISPN-4444
> Project: Infinispan
> Issue Type: Bug
> Components: Core, State Transfer
> Affects Versions: 7.0.0.Alpha4
> Reporter: Dan Berindei
> Assignee: Pedro Ruivo
> Priority: Critical
> Fix For: 7.1.0.Alpha1
>
>
> When state transfer ends and each node receives a CH_UPDATE command from the coordinator, it first installs the new topology and then it starts invalidating entries it no longer owns.
> However, there are two cases when the node can still read its stale values:
> 1. If L1 is enabled, it will look in the local DataContainer first, regardless of the key's location.
> 2. If L1 is disabled, but the key was removed on the new owners, the node will still look up the key in the local DataContainer after receiving a null response.
> The problem can be reproduced with {{TxReadAfterLosingOwnershipTest}} and its subclasses, by replacing the {{operation.update(cache(1));}} line with {{operation.update(cache(0));}}
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[JBoss JIRA] (ISPN-4998) Infinispan 7 MapReduce giving inconsistent results
by Vijay Bhoomireddy (JIRA)
Vijay Bhoomireddy created ISPN-4998:
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Summary: Infinispan 7 MapReduce giving inconsistent results
Key: ISPN-4998
URL: https://issues.jboss.org/browse/ISPN-4998
Project: Infinispan
Issue Type: Bug
Components: Distributed Execution and Map/Reduce
Affects Versions: 7.0.0.Final
Reporter: Vijay Bhoomireddy
Hi,
We are using Infinispan Map Reduce for processing our datasets that are spread across nodes in the cluster. We are seeing some surprising results when Infinispan 7 is used. To provide the context, our input data contains 10965 records. When Map Reduce from Infinispan 6.0.2 is used, both Mapper and Reducer are seeing 10965 records and are processing the same. However, with the same code and input data, Infinispan 7 MR gives different results for different invocations of the program. For one run, it gave output as 10902 records and the next run it gave 10872 records. Results seem inconsistent across invocations.
Not sure is this is an issue with the version7 of the framework. Any help would be greatly appreciated.
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