[infinispan-issues] [JBoss JIRA] Created: (ISPN-861) Avoid writing to a shared CacheStore during rehash

[Sanne Grinovero (JIRA)]

Avoid writing to a shared CacheStore during rehash
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                 Key: ISPN-861
                 URL: https://issues.jboss.org/browse/ISPN-861
             Project: Infinispan
          Issue Type: Bug
          Components: Loaders and Stores
    Affects Versions: 4.2.0.Final, 4.1.0.Final
            Reporter: Sanne Grinovero
            Assignee: Manik Surtani


When a node receives new data as new owner during a rehash, it has to write this data to the underlying cachestore when each node has a different store, but it's actually writing to the store also in case the store is shared.

This brings a small performance penalty, but also makes it possible for values which where originally stored using Flag.SKIP_STORE to be actually written to permanent store during a rehash.

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