You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@flink.apache.org by "Tzu-Li (Gordon) Tai (JIRA)" <ji...@apache.org> on 2017/05/08 08:08:04 UTC
[jira] [Created] (FLINK-6482) Add nested serializers into
configuration snapshots of composite serializers
Tzu-Li (Gordon) Tai created FLINK-6482:
------------------------------------------
Summary: Add nested serializers into configuration snapshots of composite serializers
Key: FLINK-6482
URL: https://issues.apache.org/jira/browse/FLINK-6482
Project: Flink
Issue Type: Improvement
Components: State Backends, Checkpointing, Type Serialization System
Reporter: Tzu-Li (Gordon) Tai
Assignee: Tzu-Li (Gordon) Tai
Priority: Critical
Fix For: 1.3.0
Currently, the composite serializers' configuration snapshots only wrap the config snapshots of nested serializers.
We should also consider adding serialization of the nested serializers into the config snapshot, so that in the case where only some nested serializer cannot be loaded (class missing / implementation changed), we can also provide a path for serializer upgrades.
This applies for all composite serializers that have nested serializers.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)