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https://issues.apache.org/jira/browse/IGNITE-26456?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18108910#comment-18108910
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Ignite TC Bot commented on IGNITE-26456:
----------------------------------------
I reviewed implementation PR #12353 and commit b4fce3996c in the local Ignite 2
checkout. This fixes dump creation when volatile data structure cache groups
exist by keeping the existing dump behavior focused on user cache groups; it
does not add a new dump option, API, or documented workflow. I removed only
Docs Required and preserved Release Notes Required.
> Assertion error on dump creation
> --------------------------------
>
> Key: IGNITE-26456
> URL: https://issues.apache.org/jira/browse/IGNITE-26456
> Project: Ignite
> Issue Type: Bug
> Reporter: Nikolay Izhikov
> Assignee: Nikolay Izhikov
> Priority: Blocker
> Labels: IEP-109, ise, sbt
> Fix For: 2.18
>
> Time Spent: 50m
> Remaining Estimate: 0h
>
> When some volatile data structures exists in cluster dump creation ends with
> AssertionError:
>
> {noformat}
> java.lang.AssertionError: null
> at
> org.apache.ignite.internal.processors.cache.GridCacheContext.dumpListener(GridCacheContext.java:2294)
> ~[classes/:?]
> at
> org.apache.ignite.internal.processors.cache.persistence.snapshot.dump.CreateDumpFutureTask.prepare(CreateDumpFutureTask.java:222)
> ~[classes/:?]
> at
> org.apache.ignite.internal.processors.cache.persistence.snapshot.dump.CreateDumpFutureTask.start(CreateDumpFutureTask.java:189)
> ~[classes/:?]
> at
> org.apache.ignite.internal.processors.cache.persistence.snapshot.IgniteSnapshotManager.onDoneBeforeTopologyUnlock(IgniteSnapshotManager.java:2238)
> ~[classes/:?]
> at
> org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.onDone(GridDhtPartitionsExchangeFuture.java:2459)
> ~[classes/:?]
> at
> org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.onDone(GridDhtPartitionsExchangeFuture.java:163)
> ~[classes/:?]
> {noformat}
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