[
https://issues.apache.org/jira/browse/FLINK-6844?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16055804#comment-16055804
]
Shashank Agarwal commented on FLINK-6844:
-----------------------------------------
[~tzulitai]
Checked with patch not working with KeyedCEPPatternOperator. In commit you are
not throwing exception so only log is printing no exception. But checkpointing
is not working it was working fine in 1.2.1
{code}
2017-06-20 15:26:25,518 INFO
org.apache.flink.runtime.checkpoint.CheckpointCoordinator - Checkpoint
triggering task Source: Custom File Source (1/1) is not being executed at the
moment. Aborting checkpoint.
{code}
> TraversableSerializer should implement compatibility methods
> ------------------------------------------------------------
>
> Key: FLINK-6844
> URL: https://issues.apache.org/jira/browse/FLINK-6844
> Project: Flink
> Issue Type: Bug
> Components: Type Serialization System
> Affects Versions: 1.3.0
> Reporter: Tzu-Li (Gordon) Tai
> Assignee: Tzu-Li (Gordon) Tai
> Priority: Blocker
> Labels: flink-rel-1.3.1-blockers
> Fix For: 1.3.1, 1.4.0
>
>
> The {{TraversableSerializer}} may be used as a serializer for managed state
> and takes part in checkpointing, therefore should implement the compatibility
> methods.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
