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From "ASF subversion and git services (JIRA)" <>
Subject [jira] [Commented] (GEODE-16) Provide distributed transactions in Geode
Date Tue, 14 Jul 2015 09:30:05 GMT


ASF subversion and git services commented on GEODE-16:

Commit 065072e1160dd7178b5cdc1873249247b0785996 in incubator-geode's branch refs/heads/develop
from Vivek Bhaskar
[;h=065072e ]

Merge branch 'feature/GEODE-16' into develop

> Provide distributed transactions in Geode
> -----------------------------------------
>                 Key: GEODE-16
>                 URL:
>             Project: Geode
>          Issue Type: New Feature
>          Components: core
>            Reporter: Shirish Deshmukh
>            Assignee: Shirish Deshmukh
>         Attachments: DistributedTransactionDesign.pdf
> This is a feature that has been under design for GemFire but was not part of the initial
drop of code for geode.
> Currently in Geode a transactional operation can only be applied on colocated data i.e.
all the key-value pairs affected in a transaction should be on single VM. 
> We should allow operations on multiple VMs simultaneously in a single transaction, which
would eliminate current restrictions.
> Some of the implicit requirements for this feature are:
> Provide distributed transaction feature that would also be scalable 
> Continue to support existing transaction functionalities (transactions on colocated data)
> Do not affect performance of existing features
> Support backward compatibility and rolling upgrade (with immediate previous Geode release)

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