[jira] [Commented] (HBASE-11447) Proposal for a generic transaction API for HBase

["cuijianwei (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-11447?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14207987#comment-14207987 ] 

cuijianwei commented on HBASE-11447:
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I tried to make Themis(https://github.com/XiaoMi/themis/) implement v5.0, the core abstraction is feasible for Themis implementation generally. There are some changes Themis needs to do, including add a TransactonService implement class to handle global HConnection and ThreadPool, etc. I thinks there are some issues need to be discussed as [~ghelmling] mentioned, including is it possible to add a close() method into TransactonService to release global resource at the end? Will we continue to improve the proposal?  

> Proposal for a generic transaction API for HBase
> ------------------------------------------------
>
>                 Key: HBASE-11447
>                 URL: https://issues.apache.org/jira/browse/HBASE-11447
>             Project: HBase
>          Issue Type: New Feature
>          Components: Client
>    Affects Versions: 1.0.0
>         Environment: Any.
>            Reporter: John de Roo
>            Priority: Minor
>              Labels: beginner
>         Attachments: Proposal for a common transactional API for HBase v0.3_1.pdf, Proposal for a common transactional API for HBase v0.4_1.pdf, Proposal for a common transactional API for HBase v0.5.pdf, Re Proposal for a generic transaction API for HBase.htm
>
>
> HBase transaction management today is provided by a number of products, each implementing a different API, each having different strengths.  The lack of a common API for transactional interfaces means that applications need to be coded to work with a specific Transaction Manager.  This proposal outlines an API which, if implemented by the different Transaction Manager vendors would provide stability and choice to HBase application developers.  



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