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https://issues.apache.org/jira/browse/IGNITE-28744?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18089344#comment-18089344
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Ignite TC Bot commented on IGNITE-28744:
----------------------------------------
Reviewed IGNITE-28744 against PR #13206 and the available local/cache evidence.
The change adds a user-facing precondition for `control.sh --cdc resend`: the
command now fails when the cluster is inactive. The implementation and tests
were updated, but the current docs set does not appear to document this
prerequisite in the CDC resend section. Created follow-up documentation issue
IGNITE-28783 and kept Docs Required on this ticket.
> Add check of cluster state for cdc resend command
> -------------------------------------------------
>
> Key: IGNITE-28744
> URL: https://issues.apache.org/jira/browse/IGNITE-28744
> Project: Ignite
> Issue Type: Task
> Affects Versions: 2.18
> Reporter: Andrei Nadyktov
> Assignee: Andrei Nadyktov
> Priority: Minor
> Labels: ise
> Fix For: 2.19
>
> Time Spent: 1h
> Remaining Estimate: 0h
>
> Currently, if we'll try executing {{control.sh --cdc resend}} command on
> inactive cluster we'll get the following error:
> {noformat}
> class
> org.apache.ignite.internal.processors.platform.client.IgniteClientException:
> Failed to map task jobs to nodes due to undeclared user exception
> [cause=Cannot invoke
> "org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.rebalanced()"
> because "fut" is null, ses=GridTaskSessionImpl
> [taskName=org.apache.ignite.internal.management.cdc.CdcCacheDataResendTask,
> dep=GridDeployment [ts=1780083173402, depMode=SHARED,
> clsLdr=jdk.internal.loader.ClassLoaders$AppClassLoader@1d44bcfa,
> clsLdrId=b4e99357e91-22194b8f-6e2e-4476-927b-87f801600000, userVer=0,
> loc=true,
> sampleClsName=org.apache.ignite.internal.management.cdc.CdcCacheDataResendTask,
> pendingUndeploy=false, undeployed=false, usage=1],
> taskClsName=org.apache.ignite.internal.management.cdc.CdcCacheDataResendTask,
> sesId=a4e99357e91-22194b8f-6e2e-4476-927b-87f801600000,
> startTime=1780083173386, endTime=9223372036854775807,
> taskNodeId=22194b8f-6e2e-4476-927b-87f801600000,
> clsLdr=jdk.internal.loader.ClassLoaders$AppClassLoader@1d44bcfa,
> closed=false, cpSpi=null, failSpi=null, loadSpi=null, usage=1, fullSup=false,
> internal=true, topPred=ContainsNodeIdsPredicate [], mapFut=IgniteFuture
> [orig=GridFutureAdapter [ignoreInterrupts=false, state=INIT, res=null,
> hash=205514208]], execName=null, secCtx=null]]
> at
> org.apache.ignite.internal.processors.platform.client.compute.ClientComputeTask.execute(ClientComputeTask.java:125)
> at
> org.apache.ignite.internal.processors.platform.client.compute.ClientExecuteTaskRequest.process(ClientExecuteTaskRequest.java:93)
> at
> org.apache.ignite.internal.processors.platform.client.ClientRequestHandler.handle0(ClientRequestHandler.java:145)
> at
> org.apache.ignite.internal.processors.platform.client.ClientRequestHandler.handle(ClientRequestHandler.java:115)
> at
> org.apache.ignite.internal.processors.odbc.ClientListenerNioListener.onMessage(ClientListenerNioListener.java:234)
> at
> org.apache.ignite.internal.processors.odbc.ClientListenerNioListener.onMessage(ClientListenerNioListener.java:58)
> at
> org.apache.ignite.internal.util.nio.GridNioFilterChain$TailFilter.onMessageReceived(GridNioFilterChain.java:280)
> at
> org.apache.ignite.internal.util.nio.GridNioFilterAdapter.proceedMessageReceived(GridNioFilterAdapter.java:110)
> at
> org.apache.ignite.internal.util.nio.GridNioAsyncNotifyFilter$3.body(GridNioAsyncNotifyFilter.java:98)
> at
> org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:125)
> at
> org.apache.ignite.internal.util.worker.GridWorkerPool$1.run(GridWorkerPool.java:70)
> {noformat}
> which is not informative and doesn't show the real problem.
> We need to implement some sort of check that cluster is not inactive,
> otherwise throw an exception with more meaningful description.
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