[jira] [Comment Edited] (FLINK-23840) Confusing message from MemCheckpointStreamFactory#checkSize

["Chesnay Schepler (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-23840?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17403627#comment-17403627 ] 

Chesnay Schepler edited comment on FLINK-23840 at 8/24/21, 3:44 PM:
--------------------------------------------------------------------

master: 658fac3736b73adf54b629242ede91313947e7e1
1.13: 2562d024fdf57724cda1a5c46199f1ea65ee3311


was (Author: zentol):
master: 658fac3736b73adf54b629242ede91313947e7e1

> Confusing message from MemCheckpointStreamFactory#checkSize
> -----------------------------------------------------------
>
>                 Key: FLINK-23840
>                 URL: https://issues.apache.org/jira/browse/FLINK-23840
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Runtime / State Backends
>    Affects Versions: 1.13.2
>            Reporter: David Anderson
>            Assignee: David Morávek
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.14.0, 1.13.3
>
>
> After the refactoring of the state backends and checkpoint storage done in 1.13, some folks who were using either the filesystem state backend or the rocksdb state backend find themselves accidentally using 
> JobManagerCheckpointStorage (because it is the default), and then are very confused by this error message:
>  
> {{throw new IOException(}}
> {{ "Size of the state is larger than the maximum permitted memory-backed state. Size="}}
> {{ + size}}
> {{ + " , maxSize="}}
> {{ + maxSize}}
> {{ + " . Consider using a different state backend, like the File System State backend.");}}
> This should instead say something like
> {quote}Consider using FileSystemCheckpointStorage instead.
> {quote}



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