[teiid-issues] [JBoss JIRA] Resolved: (TEIID-1564) Clustered Caching Not Working

[Ramesh Reddy (JIRA)]

     [ https://issues.jboss.org/browse/TEIID-1564?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ramesh Reddy resolved TEIID-1564.
---------------------------------

        Labels: 7.4Beta3 caching,  (was: )
    Resolution: Done


Couple issues fixed. 
1) after the replication of contents the tuple was not closed before. 
2) on node2, it was always submitting a async job for retrieval of the contents, when the data is not already fetched it should be a blocking call.

> Clustered Caching Not Working
> -----------------------------
>
>                 Key: TEIID-1564
>                 URL: https://issues.jboss.org/browse/TEIID-1564
>             Project: Teiid
>          Issue Type: Bug
>          Components: Server
>    Affects Versions: 7.1.1, 7.2
>            Reporter: Ramesh Reddy
>            Assignee: Ramesh Reddy
>              Labels: 7.4Beta3, caching,
>             Fix For: 7.4
>
>
> I have configured two Teiid servers in a cluster and renamed the teiid-cache-manager-jboss-beans-rename-me.xml file to enable clustered caching. I submit a query to one node and see in the log that the internal materialized view is being cached on that node. When I submit the same query to the second node, i see the following error:
> 12:17:12,040 INFO [MATVIEWS] Loading materialized view table #MAT_CACHED.TEIID.EDS_TAB1_MV
> 12:17:12,041 WARN [PROCESSOR] Processing exception 'Temporary table "#MAT_CACHED.TEIID.EDS_TAB1_MV" does not exist.' for request BBcYbxuqEAHL.5. Exception type org.teiid.api.exception.query.QueryProcessingException thrown from org.teiid.query.tempdata.TempTableStore.getOrCreateTempTable(TempTableStore.java:220). Enable more detailed logging to see the entire stacktrace.
> 12:17:12,165 ERROR [MATVIEWS] Failed to load materialized view table #MAT_CACHED.TEIID.EDS_TAB1_MV.
> [BlockedException]
> at org.teiid.common.buffer.BlockedException.<clinit>(BlockedException.java:34)
> at org.teiid.common.buffer.TupleBuffer$1.finalRow(TupleBuffer.java:290)
> at org.teiid.common.buffer.AbstractTupleSource.getCurrentTuple(AbstractTupleSource.java:69)
> at org.teiid.common.buffer.AbstractTupleSource.nextTuple(AbstractTupleSource.java:48)
> at org.teiid.query.tempdata.TempTable$UpdateProcessor.process(TempTable.java:205)
> at org.teiid.query.tempdata.TempTable.insert(TempTable.java:446)
> at org.teiid.query.tempdata.TempTableDataManager.loadGlobalTable(TempTableDataManager.java:516)
> at org.teiid.query.tempdata.TempTableDataManager.access$100(TempTableDataManager.java:105)
> at org.teiid.query.tempdata.TempTableDataManager$2.call(TempTableDataManager.java:443)
> at org.teiid.query.tempdata.TempTableDataManager$2.call(TempTableDataManager.java:440)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:188)
> at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:116)
> at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:290)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:619)
> Case:00451425

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