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https://issues.apache.org/jira/browse/IGNITE-20599?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mirza Aliev updated IGNITE-20599:
---------------------------------
    Description: 
*Motivation*

In https://issues.apache.org/jira/browse/IGNITE-20561 we need to create a 
condition for a ms invoke with NOT_TOMBSTONE. We could do this like this:
{code:java}
and(
    notExists(dataNodes(zoneId)),
    notTombstone(dataNodes(zoneId))
){code}

But there are no {{notTombstone}} in the meta storage dsl.


I propose to implement `notTombstone` operation.

*Definition of done*

{{notTombstone}} operation  is implemented.

  was:
*Motivation*

In https://issues.apache.org/jira/browse/IGNITE-20561 we need to create a 
condition for a ms invoke with NOT_TOMBSTONE. We could do this like this:
{code:java}
and(
    notExists(dataNodes(zoneId)),
    notTombstone(dataNodes(zoneId))
){code}

But there are no `notTombstone` in the meta storage dsl.


I propose to implement `notTombstone` operation.

*Definition of done*

{{notTombstone}} operation  is implemented.


> Implement a 'NOT_TOMBSTONE' operation in the meta storage dsl.
> --------------------------------------------------------------
>
>                 Key: IGNITE-20599
>                 URL: https://issues.apache.org/jira/browse/IGNITE-20599
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Sergey Uttsel
>            Priority: Major
>              Labels: ignite-3
>
> *Motivation*
> In https://issues.apache.org/jira/browse/IGNITE-20561 we need to create a 
> condition for a ms invoke with NOT_TOMBSTONE. We could do this like this:
> {code:java}
> and(
>     notExists(dataNodes(zoneId)),
>     notTombstone(dataNodes(zoneId))
> ){code}
> But there are no {{notTombstone}} in the meta storage dsl.
> I propose to implement `notTombstone` operation.
> *Definition of done*
> {{notTombstone}} operation  is implemented.



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