You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@flink.apache.org by "Piotr Nowojski (JIRA)" <ji...@apache.org> on 2017/09/29 08:26:01 UTC

[jira] [Resolved] (FLINK-7683) Add method to iterate over all of the existing keys in a statebackend

     [ https://issues.apache.org/jira/browse/FLINK-7683?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Piotr Nowojski resolved FLINK-7683.
-----------------------------------
       Resolution: Fixed
    Fix Version/s: 1.4.0

> Add method to iterate over all of the existing keys in a statebackend
> ---------------------------------------------------------------------
>
>                 Key: FLINK-7683
>                 URL: https://issues.apache.org/jira/browse/FLINK-7683
>             Project: Flink
>          Issue Type: New Feature
>          Components: State Backends, Checkpointing
>            Reporter: Piotr Nowojski
>            Assignee: Piotr Nowojski
>             Fix For: 1.4.0
>
>
> This is required to make possible preserving backward compatibility while changing state definition of a keyed state operator (to do so operator must iterate over all of the existing keys and rewrites them into a new state variable).



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)