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https://issues.apache.org/jira/browse/FLINK-3154?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17929032#comment-17929032
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Gyula Fora commented on FLINK-3154:
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I feel that there is not a very strong consensus here regarding the approach, I
started a discussion to finalize the decision on the dev mailing list:
[https://lists.apache.org/thread/odhglx8tmpdt6jnorgcsvxjqjfd169x6]
Please chime in and then we can move ahead with this
> Update Kryo version from 2.24.0 to latest Kryo LTS version
> ----------------------------------------------------------
>
> Key: FLINK-3154
> URL: https://issues.apache.org/jira/browse/FLINK-3154
> Project: Flink
> Issue Type: Improvement
> Components: API / Type Serialization System
> Affects Versions: 1.0.0
> Reporter: Maximilian Michels
> Priority: Not a Priority
> Labels: pull-request-available
>
> Flink's Kryo version is outdated and could be updated to a newer version,
> e.g. kryo-3.0.3.
> From ML: we cannot bumping the Kryo version easily - the serialization format
> changed (that's why they have a new major version), which would render all
> Flink savepoints and checkpoints incompatible.
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