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From "Stefan Richter (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (FLINK-4730) Introduce CheckpointMetaData
Date Tue, 04 Oct 2016 10:08:20 GMT

     [ https://issues.apache.org/jira/browse/FLINK-4730?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Stefan Richter reassigned FLINK-4730:

    Assignee: Stefan Richter

> Introduce CheckpointMetaData
> ----------------------------
>                 Key: FLINK-4730
>                 URL: https://issues.apache.org/jira/browse/FLINK-4730
>             Project: Flink
>          Issue Type: Bug
>          Components: State Backends, Checkpointing
>            Reporter: Stefan Richter
>            Assignee: Stefan Richter
> Currently, the meta data for each checkpoint consists of up to 5 long values which are
passed through several functions. When adding/removing meta data  we would have to change
function signatures in many places. Furthermore, this is prone to errors when the order of
arguments is changed accidentally. We should introduce a CheckpointMetaData which encapsulates
this checkpoint meta data.

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