[infinispan-issues] [JBoss JIRA] (ISPN-7806) QueryInterceptor should not load entries from DC but context

Radim Vansa (JIRA) issues at jboss.org
Fri May 5 11:03:00 EDT 2017


Radim Vansa created ISPN-7806:
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             Summary: QueryInterceptor should not load entries from DC but context
                 Key: ISPN-7806
                 URL: https://issues.jboss.org/browse/ISPN-7806
             Project: Infinispan
          Issue Type: Bug
          Components: Embedded Querying
    Affects Versions: 9.0.0.Final
            Reporter: Radim Vansa
            Assignee: Adrian Nistor


Currently in {{visitPrepareCommand}} the query interceptor is loading data directly from data container. That's wrong - if the entry is passivated/evicted, the previous value is incorrect.

Therefore we should move QueryInterceptor after EntryWrappingInterceptor and CacheLoaderInterceptor (before xDistributionInterceptor), and load the previous entry from context instead. The same approach should be taken for non-tx command, rather than relying on their return value.

There will still be issues if the command has SKIP_CACHE_LOAD flag: I suggest warning message if it doesn't have SKIP_INDEXING flag as well.



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