[jira] [Updated] (IGNITE-7764) MVCC TX: Locking protocol for Key-Value API

2018-08-29 Thread Vladimir Ozerov (JIRA)


 [ 
https://issues.apache.org/jira/browse/IGNITE-7764?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Vladimir Ozerov updated IGNITE-7764:

Fix Version/s: 2.7

> MVCC TX: Locking protocol for Key-Value API
> ---
>
> Key: IGNITE-7764
> URL: https://issues.apache.org/jira/browse/IGNITE-7764
> Project: Ignite
>  Issue Type: New Feature
>  Components: mvcc, sql
>Reporter: Roman Kondakov
>Assignee: Igor Seliverstov
>Priority: Major
> Fix For: 2.7
>
>
> We need to implement an MVCC-compatible locking protocol for Key-Value API. 
> At the moment during transactions with KV operations if entry we are going to 
> change is unlocked we do not check if it has been changed by the previous 
> transaction. See IGNITE-6935.



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[jira] [Updated] (IGNITE-7764) MVCC TX: Locking protocol for Key-Value API

2018-08-16 Thread Vladimir Ozerov (JIRA)


 [ 
https://issues.apache.org/jira/browse/IGNITE-7764?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Vladimir Ozerov updated IGNITE-7764:

Labels:   (was: mvcc sql)

> MVCC TX: Locking protocol for Key-Value API
> ---
>
> Key: IGNITE-7764
> URL: https://issues.apache.org/jira/browse/IGNITE-7764
> Project: Ignite
>  Issue Type: New Feature
>  Components: mvcc, sql
>Reporter: Roman Kondakov
>Assignee: Igor Seliverstov
>Priority: Major
>
> We need to implement an MVCC-compatible locking protocol for Key-Value API. 
> At the moment during transactions with KV operations if entry we are going to 
> change is unlocked we do not check if it has been changed by the previous 
> transaction. See IGNITE-6935.



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[jira] [Updated] (IGNITE-7764) MVCC TX: Locking protocol for Key-Value API

2018-08-16 Thread Vladimir Ozerov (JIRA)


 [ 
https://issues.apache.org/jira/browse/IGNITE-7764?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Vladimir Ozerov updated IGNITE-7764:

Component/s: mvcc

> MVCC TX: Locking protocol for Key-Value API
> ---
>
> Key: IGNITE-7764
> URL: https://issues.apache.org/jira/browse/IGNITE-7764
> Project: Ignite
>  Issue Type: New Feature
>  Components: mvcc, sql
>Reporter: Roman Kondakov
>Assignee: Igor Seliverstov
>Priority: Major
>
> We need to implement an MVCC-compatible locking protocol for Key-Value API. 
> At the moment during transactions with KV operations if entry we are going to 
> change is unlocked we do not check if it has been changed by the previous 
> transaction. See IGNITE-6935.



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[jira] [Updated] (IGNITE-7764) MVCC TX: Locking protocol for Key-Value API

2018-02-20 Thread Roman Kondakov (JIRA)

 [ 
https://issues.apache.org/jira/browse/IGNITE-7764?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Roman Kondakov updated IGNITE-7764:
---
Description: We need to implement an MVCC-compatible locking protocol for 
Key-Value API. At the moment during transactions with KV operations if entry we 
are going to change is unlocked we do not check if it has been changed by the 
previous transaction. See IGNITE-6935.  (was: We need to implement an 
MVCC-compatible locking protocol for Key-Value API. At the moment during 
transactions with KV operations if entry we are going to change is unlocked we 
do not check if it has been changed by the previous transaction.)

> MVCC TX: Locking protocol for Key-Value API
> ---
>
> Key: IGNITE-7764
> URL: https://issues.apache.org/jira/browse/IGNITE-7764
> Project: Ignite
>  Issue Type: New Feature
>  Components: sql
>Reporter: Roman Kondakov
>Priority: Major
>  Labels: mvcc, sql
>
> We need to implement an MVCC-compatible locking protocol for Key-Value API. 
> At the moment during transactions with KV operations if entry we are going to 
> change is unlocked we do not check if it has been changed by the previous 
> transaction. See IGNITE-6935.



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