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https://issues.apache.org/jira/browse/IGNITE-5559?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sergey Chugunov updated IGNITE-5559:
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    Description: 
As Ignite got a new persistent store functionality, it becomes possible to save 
caches content to disk, restore from it later and even move data using plain 
files from one cluster to another.

In that case marshaller mappings may be saved on disk as well and restored 
later as well on other Ignite clusters.

As mappings are restored on each node locally and don't require exchanging any 
messages among the cluster new convenient method 
{{MarshallerContext::registerClassNameLocally}} is needed.

  was:
As Ignite got a new persistent store functionality, it becomes possible to save 
caches content to disk, restore from it later and even move data using plain 
files from one cluster to another.

In that case marshaller mappings may be saved on disk as well and restored 
later as well on other Ignite clusters.

As mappings are restored on each node locally and don't require exchanging any 
messages among the cluster new convenient method 
{{MarshallerContextImpl::registerClassNameLocally}} is needed.


> New method on MarshallerContext to register mappings locally
> ------------------------------------------------------------
>
>                 Key: IGNITE-5559
>                 URL: https://issues.apache.org/jira/browse/IGNITE-5559
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Sergey Chugunov
>            Assignee: Sergey Chugunov
>            Priority: Minor
>             Fix For: 2.1
>
>
> As Ignite got a new persistent store functionality, it becomes possible to 
> save caches content to disk, restore from it later and even move data using 
> plain files from one cluster to another.
> In that case marshaller mappings may be saved on disk as well and restored 
> later as well on other Ignite clusters.
> As mappings are restored on each node locally and don't require exchanging 
> any messages among the cluster new convenient method 
> {{MarshallerContext::registerClassNameLocally}} is needed.



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