[infinispan-issues] [JBoss JIRA] (ISPN-2650) Some Map Reduce tests are failing for Topology Aware nodes.

Vladimir Blagojevic (JIRA) jira-events at lists.jboss.org
Wed Dec 19 13:13:08 EST 2012


    [ https://issues.jboss.org/browse/ISPN-2650?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12742534#comment-12742534 ] 

Vladimir Blagojevic commented on ISPN-2650:
-------------------------------------------

It is a test related issue, we have to setup caches properly, name caches and so on. BookSearch is not the best test written with extension in mind. TopologyAwareTwoNodesMapReduceTest will extensively test Map/Reduce because of its superclass hierarchy. 
                
> Some Map Reduce tests are failing for Topology Aware nodes.
> -----------------------------------------------------------
>
>                 Key: ISPN-2650
>                 URL: https://issues.jboss.org/browse/ISPN-2650
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Distributed Execution and Map/Reduce
>    Affects Versions: 5.2.0.Beta5
>            Reporter: Anna Manukyan
>            Assignee: Vladimir Blagojevic
>
> There are two test classes written for testing Map Reduce on TopologyAware nodes:
> https://github.com/andyuk1986/infinispan/blob/DISTEXEC/core/src/test/java/org/infinispan/distexec/mapreduce/BookSearchOnTopologyAwareNodesTest.java
> https://github.com/andyuk1986/infinispan/blob/DISTEXEC/core/src/test/java/org/infinispan/distexec/mapreduce/TopologyAwareTwoNodesMapReduceTest.java
> But both of them are failing.
> The first one fails due to that the data is not replicated to other node (see https://issues.jboss.org/browse/ISPN-2629?focusedCommentId=12741469&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-12741469).
> The second test fails due to not cancelled map reduce tasks (see https://issues.jboss.org/browse/ISPN-2629?focusedCommentId=12741470&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-12741470) . This one is really strange, as it fails only when I run it with the bunch of distexec tests, otherwise when separately run - it succeeds.

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