[infinispan-issues] [JBoss JIRA] (ISPN-7990) Provide a way to remove an entry from all indexes

[Sanne Grinovero (JIRA)]

    [ https://issues.jboss.org/browse/ISPN-7990?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13428094#comment-13428094 ] 

Sanne Grinovero commented on ISPN-7990:
---------------------------------------

Remember that if you don't know the type this is problematic:
* you won't know which indexes need to be cleaned up
* even cleaning up "all indexes" by id is troublesome as you might not have a full list to define "all indexes"
* without the type you don't know how to encode the key -> not matching the right key might lead to various mismatches, like delete the wrong data or not deleting it at all

The only safe solution I see is to know upfront which types might be used in this Cache; even so, what if the index was created by an instance having a different / out of date configuration ?

> Provide a way to remove an entry from all indexes
> -------------------------------------------------
>
>                 Key: ISPN-7990
>                 URL: https://issues.jboss.org/browse/ISPN-7990
>             Project: Infinispan
>          Issue Type: Enhancement
>          Components: Embedded Querying
>    Affects Versions: 9.1.0.Beta1
>            Reporter: Gustavo Fernandes
>            Assignee: Gustavo Fernandes
>
> This may be needed in some non frequent scenarios (happening during topology changes) where a write command cannot obtain the previous value to remove it from the index.



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