[
https://issues.apache.org/jira/browse/FLINK-25470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Roman Khachatryan updated FLINK-25470:
--------------------------------------
Parent: (was: FLINK-21352)
Issue Type: Technical Debt (was: Sub-task)
> Add/Expose/Differentiate metrics of checkpoint size between changelog size vs
> materialization size
> --------------------------------------------------------------------------------------------------
>
> Key: FLINK-25470
> URL: https://issues.apache.org/jira/browse/FLINK-25470
> Project: Flink
> Issue Type: Technical Debt
> Reporter: Yuan Mei
> Priority: Major
> Attachments: Screen Shot 2021-12-29 at 1.09.48 PM.png
>
>
> FLINK-25557 only resolves part of the problems.
> Eventually, we should answer questions:
> * How much Data Size increases/exploding
> * When a checkpoint includes a new Materialization
> * Materialization size
> * changelog sizes from the last complete checkpoint (that can roughly infer
> restore time)
>
>
--
This message was sent by Atlassian Jira
(v8.20.1#820001)
