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https://issues.apache.org/jira/browse/IGNITE-22415?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Kirill Sizov reassigned IGNITE-22415:
--------------------------------------
Assignee: Kirill Sizov
> Exceptions when retrieving table descriptor from the latest catalog version
> ---------------------------------------------------------------------------
>
> Key: IGNITE-22415
> URL: https://issues.apache.org/jira/browse/IGNITE-22415
> Project: Ignite
> Issue Type: Bug
> Affects Versions: 3.0.0-beta2
> Reporter: Kirill Sizov
> Assignee: Kirill Sizov
> Priority: Major
>
> Might happen/happens in a few different places with different stacktraces
> like this:
> {noformat}
> java.lang.AssertionError: tableId=9, catalogVersion=6
> at
> org.apache.ignite.internal.table.distributed.TableManager.getTableDescriptor(TableManager.java:2936)
> at
> org.apache.ignite.internal.table.distributed.TableManager.setTablesPartitionCountersForRebalance(TableManager.java:2333)
>
> at
> org.apache.ignite.internal.table.distributed.TableManager.lambda$handleChangePendingAssignmentEvent$101(TableManager.java:2204)
>
> at
> java.base/java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:642)
> ~[?:?]
> at
> java.base/java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506)
> ~[?:?]
> at
> java.base/java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:2073)
> ~[?:?]
> at
> org.apache.ignite.internal.util.CompletableFutures.lambda$copyStateTo$1(CompletableFutures.java:150)
>
> at
> java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859)
> ~[?:?]
> at
> java.base/java.util.concurrent.CompletableFuture.uniWhenCompleteStage(CompletableFuture.java:883)
> ~[?:?]
> at
> java.base/java.util.concurrent.CompletableFuture.whenComplete(CompletableFuture.java:2251)
> ~[?:?]
> at
> org.apache.ignite.internal.causality.BaseVersionedValue.copyState(BaseVersionedValue.java:315)
>
> at
> org.apache.ignite.internal.causality.BaseVersionedValue.complete(BaseVersionedValue.java:201)
>
> at
> org.apache.ignite.internal.causality.IncrementalVersionedValue.lambda$completeInternal$2(IncrementalVersionedValue.java:256)
>
> {noformat}
> or like this one:
> {noformat}
> java.lang.NullPointerException: null
> at
> org.apache.ignite.internal.distributionzones.rebalance.DistributionZoneRebalanceEngine.calculateAssignments(DistributionZoneRebalanceEngine.java:366)
> ~[classes/:?]
> at
> org.apache.ignite.internal.distributionzones.rebalance.RebalanceRaftGroupEventsListener.doStableKeySwitch(RebalanceRaftGroupEventsListener.java:408)
> ~[classes/:?]
> at
> org.apache.ignite.internal.distributionzones.rebalance.RebalanceRaftGroupEventsListener.doStableKeySwitch(RebalanceRaftGroupEventsListener.java:556)
> ~[classes/:?]
> at
> org.apache.ignite.internal.distributionzones.rebalance.DistributionZoneRebalanceEngine$3.lambda$onUpdate$0(DistributionZoneRebalanceEngine.java:317)
> ~[classes/:?]
> at java.base/java.util.HashMap.forEach(HashMap.java:1337) ~[?:?]
> at
> org.apache.ignite.internal.distributionzones.rebalance.DistributionZoneRebalanceEngine$3.lambda$onUpdate$1(DistributionZoneRebalanceEngine.java:316)
> ~[classes/:?]
> at
> java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
> [?:?]
> at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
> [?:?]
> at
> java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
> [?:?]
> at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
> [?:?]
> at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
> [?:?]
> at java.base/java.lang.Thread.run(Thread.java:829) [?:?]
> {noformat}
> Both failures are of the same nature.
> It happens when tables and zones are dropped and the zone is altered.
> Such activity triggers the pending assignment change and the table descriptor
> could not be found in the latest version of catalog.
> Suggested fix - search for the table and zone in the previous versions of
> catalog.
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