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Posted to issues@ignite.apache.org by "Danut Radoaica (Jira)" <ji...@apache.org> on 2023/01/10 07:55:00 UTC

[jira] [Commented] (IGNITE-18347) .NET: B+Tree is corrupted when string value has emoticons

    [ https://issues.apache.org/jira/browse/IGNITE-18347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17656483#comment-17656483 ] 

Danut Radoaica commented on IGNITE-18347:
-----------------------------------------

In production env it happened every time, so we sanitized HelpdeskSubject property and now it is ok. What may influence this behaviour is the high number of caches in the production env (800+ caches).

> .NET: B+Tree is corrupted when string value has emoticons
> ---------------------------------------------------------
>
>                 Key: IGNITE-18347
>                 URL: https://issues.apache.org/jira/browse/IGNITE-18347
>             Project: Ignite
>          Issue Type: Bug
>          Components: platforms
>    Affects Versions: 2.14
>         Environment: Apache Ignite: v2.14.0
> JDK: v1.11
> .NET Core: v6.0
> Azure Kubernetes Service (AKS)
> StorageClass: (provisioner: disk.csi.azure.com, skuname: Premium_ZRS)
>            Reporter: Danut Radoaica
>            Priority: Major
>
> exception: "JVM will be halted immediately due to the failure: [failureCtx=FailureContext [type=CRITICAL_ERROR, err=class o.a.i.i.processors.cache.persistence.tree.CorruptedTreeException: B+Tree is corrupted [groupId=-1229361758, pageIds=[1129924291198982], groupName=Druid.DataAccess.DbEntities.LiveChatConversation, msg=Runtime failure on search row: SearchRow [key=KeyCacheObjectImpl [part=937, val=6194b7bf-64a0-4b00-87eb-2660ecc3536a, hasValBytes=true], hash=1847364021, cacheId=-998779923]]]]"
> dto:        
>         [Table("LiveChatConversation")]
>         private class LiveChatConversation
>         {
>             [Column]
>             [Key]
>             public Guid Id \{ get; set; }
>             [Column]
>             [MaxLength(255)]
>             public string HelpdeskSubject \{ get; set; }
>         }
> HelpdeskSubject string value: "💋💋💋💋💋💋💋💋💋"



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