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https://issues.apache.org/jira/browse/IGNITE-21859?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17836098#comment-17836098
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Konstantin Orlov commented on IGNITE-21859:
-------------------------------------------
This won't be changed. We need to deal with it in
{{org.apache.ignite.internal.distributionzones.causalitydatanodes.CausalityDataNodesEngine#dataNodes}}.
> Causality token stays 0 for default zone
> ----------------------------------------
>
> Key: IGNITE-21859
> URL: https://issues.apache.org/jira/browse/IGNITE-21859
> Project: Ignite
> Issue Type: Task
> Affects Versions: 3.0.0-beta1
> Reporter: Ivan Zlenko
> Priority: Major
> Labels: ignite-3
>
> We have a problem where if no alter or other action was performed on default
> zone causality token in CatalogZoneDescriptor will remain 0.
> It will cause an error on any attempt of rebalacing any tables in that zone:
> {code}
> [2024-03-27T14:27:22,231][ERROR][%icbt_tacwdws_0%rebalance-scheduler-18][DistributionZoneRebalanceEngine]
> Failed to update stable keys for tables [[TESTTABLE]]
> {code}
> If we will add stacktrace to output we will get following:
> {code}
> [2024-03-27T14:27:22,231][ERROR][%icbt_tacwdws_0%rebalance-scheduler-13][DistributionZoneRebalanceEngine]
> CATCH,
> java.lang.IllegalArgumentException: causalityToken must be greater then zero
> [causalityToken=0"
> at
> org.apache.ignite.internal.distributionzones.causalitydatanodes.CausalityDataNodesEngine.dataNodes(CausalityDataNodesEngine.java:139)
> ~[ignite-distribution-zones-9.0.127-SNAPSHOT.jar:?]
> at
> org.apache.ignite.internal.distributionzones.DistributionZoneManager.dataNodes(DistributionZoneManager.java:324)
> ~[ignite-distribution-zones-9.0.127-SNAPSHOT.jar:?]
> at
> org.apache.ignite.internal.distributionzones.rebalance.DistributionZoneRebalanceEngine.calculateAssignments(DistributionZoneRebalanceEngine.java:346)
> ~[ignite-distribution-zones-9.0.127-SNAPSHOT.jar:?]
> at
> org.apache.ignite.internal.distributionzones.rebalance.RebalanceRaftGroupEventsListener.doStableKeySwitch(RebalanceRaftGroupEventsListener.java:408)
> ~[ignite-distribution-zones-9.0.127-SNAPSHOT.jar:?]
> at
> org.apache.ignite.internal.distributionzones.rebalance.DistributionZoneRebalanceEngine$3.lambda$onUpdate$0(DistributionZoneRebalanceEngine.java:294)
> ~[ignite-distribution-zones-9.0.127-SNAPSHOT.jar:?]
> at java.base/java.util.HashMap.forEach(HashMap.java:1337) ~[?:?]
> at
> org.apache.ignite.internal.distributionzones.rebalance.DistributionZoneRebalanceEngine$3.lambda$onUpdate$1(DistributionZoneRebalanceEngine.java:293)
> ~[ignite-distribution-zones-9.0.127-SNAPSHOT.jar:?]
> at
> java.base/java.util.concurrent.Executors$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) [?:?]
> {code}
> The workaround is creating a zone and specifying this zone to table.
> Also wouldn't be a bad idea to print stacktrace for "Failed to update stable
> keys for tables" at least on DEBUG log level.
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