ignite-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Alexey Goncharuk (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IGNITE-3479) Global transaction ordering
Date Thu, 14 Jul 2016 01:30:20 GMT
Alexey Goncharuk created IGNITE-3479:

             Summary: Global transaction ordering
                 Key: IGNITE-3479
                 URL: https://issues.apache.org/jira/browse/IGNITE-3479
             Project: Ignite
          Issue Type: Sub-task
          Components: cache
            Reporter: Alexey Goncharuk
             Fix For: 2.0

Current transaction ID will not work for SQL MVCC ordering because two transaction IDs are
not in total order across the cluster.

One of the approaches is to have a dedicated coordinator which will assign a continuously
growing transaction ID for each committed transaction. This ID must be acquired by each transaction
at the last step of PREPARE stage.

This message was sent by Atlassian JIRA

View raw message