You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@ignite.apache.org by "Andrew Mashenkov (JIRA)" <ji...@apache.org> on 2018/12/14 14:49:00 UTC

[jira] [Created] (IGNITE-10695) MVCC: Fix cache API conditional update operations.

Andrew Mashenkov created IGNITE-10695:
-----------------------------------------

             Summary: MVCC: Fix cache API conditional update operations.
                 Key: IGNITE-10695
                 URL: https://issues.apache.org/jira/browse/IGNITE-10695
             Project: Ignite
          Issue Type: Bug
          Components: mvcc
    Affects Versions: 2.7
            Reporter: Andrew Mashenkov
             Fix For: 2.8


Operation like putIfAbsent and replace now tries to transfer Predicate instance (filter) to remote node.
 # Almost all filters can't be serialized as they do not have assigned direct type.
 # Seems, we have no enough tests and we miss remote-call case for such operations.
 # Predicate should be transferred only for "replace" operation if certain entry provided, otherwise we should send a correct operation code and use corresponding static filter on remote side.
 # This change will break protocol compatibility. Should we bother about it?

Let's fix protocol and add tests.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)