[jira] [Comment Edited] (FLINK-10490) OperatorSnapshotUtil should probably use SavepointV2Serializer

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

    [ https://issues.apache.org/jira/browse/FLINK-10490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16646138#comment-16646138 ] 

Till Rohrmann edited comment on FLINK-10490 at 10/11/18 8:49 AM:
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Is there any downside of using {{SavepointV2Serializer}} [~srichter]? If not, then I would suggest to immediately upgrade this.


was (Author: till.rohrmann):
Is there any downside of using {{SavepointV2Serializer}}? If not, then I would suggest to immediately upgrade this.

> OperatorSnapshotUtil should probably use SavepointV2Serializer
> --------------------------------------------------------------
>
>                 Key: FLINK-10490
>                 URL: https://issues.apache.org/jira/browse/FLINK-10490
>             Project: Flink
>          Issue Type: Test
>          Components: Tests
>    Affects Versions: 1.7.0
>            Reporter: Stefan Richter
>            Priority: Major
>
> {{OperatorSnapshotUtil}} is used for testing savepoint migration. This utility internally still uses {{SavepointV1Serializer}} and I would assume that it should use {{SavepointV2Serializer}}. I wonder if that means that some newer cases are actually not covered in the migration tests.



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