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

Posted to dev@omid.apache.org by "Ohad Shacham (JIRA)" <ji...@apache.org> on 2017/06/25 12:31:00 UTC

[jira] [Created] (OMID-72) Add fences to support secondary index in Phoenix

Ohad Shacham created OMID-72:
--------------------------------

             Summary: Add fences to support secondary index in Phoenix
                 Key: OMID-72
                 URL: https://issues.apache.org/jira/browse/OMID-72
             Project: Apache Omid
          Issue Type: New Feature
            Reporter: Ohad Shacham
            Assignee: Ohad Shacham


Add support for fences over a table. These fences guarantee that every transaction started before the fence and writes to the table the fence was created for will be aborted.
These fences are needed for creating a secondary index in Apache Phoenix. The scenario was discussed in [TEPHRA-157] and [PHOENIX-2478]. Augmenting Omid with this kind of transactions was also discussed in [OMID-56].



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)