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https://issues.apache.org/jira/browse/IGNITE-19735?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mirza Aliev updated IGNITE-19735:
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Epic Link: (was: IGNITE-19743)
> Create implementation of MetaStorageManager for interaction with the local
> meta storage
> ---------------------------------------------------------------------------------------
>
> Key: IGNITE-19735
> URL: https://issues.apache.org/jira/browse/IGNITE-19735
> Project: Ignite
> Issue Type: Bug
> Reporter: Sergey Uttsel
> Assignee: Sergey Uttsel
> Priority: Major
> Labels: ignite-3
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> h3. *Motivation*
> MetaStorageManager has methods for distributive interaction with meta
> storage. But now there is added getLocally method to retrieve entries from
> the local KeyValueStorage. There will be more such methods. So we need:
> # create implementation of MetaStorageManager interface for interaction with
> local KeyValueStorage. Named it for example LocalMetaStorageManagerImpl.
> # Create method `MetaStorageManager local()` in MetaStorageManager.
> # For MetaStorageManagerImpl it will return LocalMetaStorageManagerImpl
> # For LocalMetaStorageManagerImpl it will throw
> UnsupportedOperationException.
> # Methods in LocalMetaStorageManagerImpl which cannot work will the local
> meta storage (for example put, invoke) must throw
> UnsupportedOperationException.
> # Remove method MetaStorageManager#getLocally(byte[] key, long
> revLowerBound, long revUpperBound) and create MetaStorageManager#get(byte[]
> key, long revLowerBound, long revUpperBound). The behavior of this method
> will be depend implementation (distributed or local).
> h3. *Definition of Done*
> # Create implementation of MetaStorageManager for interaction with the local
> meta storage
> # MetaStorageManager has a method to get instance of local KeyValueStorage
> interface.
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