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From "Shirish Deshmukh (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (GEODE-16) Provide distributed transactions in Geode
Date Fri, 08 May 2015 10:43:59 GMT

     [ https://issues.apache.org/jira/browse/GEODE-16?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Shirish Deshmukh updated GEODE-16:
----------------------------------
    Description: 
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)



  was:
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 (any previous Geode release)




> Provide distributed transactions in Geode
> -----------------------------------------
>
>                 Key: GEODE-16
>                 URL: https://issues.apache.org/jira/browse/GEODE-16
>             Project: Geode
>          Issue Type: New Feature
>            Reporter: Shirish Deshmukh
>            Assignee: Shirish Deshmukh
>
> 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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