[jira] [Assigned] (FLINK-18705) Debezium-JSON throws NPE when tombstone message is received

["Jark Wu (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-18705?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jark Wu reassigned FLINK-18705:
-------------------------------

    Assignee: Jark Wu

> Debezium-JSON throws NPE when tombstone message is received
> -----------------------------------------------------------
>
>                 Key: FLINK-18705
>                 URL: https://issues.apache.org/jira/browse/FLINK-18705
>             Project: Flink
>          Issue Type: Bug
>          Components: Formats (JSON, Avro, Parquet, ORC, SequenceFile), Table SQL / Ecosystem
>    Affects Versions: 1.11.0, 1.11.1
>            Reporter: Jark Wu
>            Assignee: Jark Wu
>            Priority: Major
>             Fix For: 1.12.0, 1.11.2
>
>         Attachments: Screen Shot 2020-07-24 at 09.35.56.png
>
>
> By default, Debezium will send two messages to Kafka for DELETE operation, one for delete message, the other for tombstone message (message value is null). However, debezium-json will throw NPE when processing such tombstone message. We should just skip such messages. 
> As a workaround, we can diable tombstone on Debezium Connect {{tombstones.on.delete: false}}.



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