[jira] [Resolved] (FLINK-9204) Improve visibility of records being skipped by the `DeserializationSchema` in the Kafka / Kinesis connectors

["Tzu-Li (Gordon) Tai (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-9204?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tzu-Li (Gordon) Tai resolved FLINK-9204.
----------------------------------------
    Resolution: Duplicate

> Improve visibility of records being skipped by the `DeserializationSchema` in the Kafka / Kinesis connectors
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: FLINK-9204
>                 URL: https://issues.apache.org/jira/browse/FLINK-9204
>             Project: Flink
>          Issue Type: Improvement
>          Components: Kafka Connector, Kinesis Connector, Metrics
>            Reporter: Tzu-Li (Gordon) Tai
>            Priority: Minor
>             Fix For: 1.6.0
>
>
> Currently, users have to write some log for visibility if they are skipping some record (by returning {{null}} from the deserialization schema).
> We should have better support for this natively in the connectors, either by adding logs if {{null}} is returned by the user deserialization schema, or adding counter metrics to track how many records were skipped so far.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)