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Posted to issues@flink.apache.org by "Timo Walther (JIRA)" <ji...@apache.org> on 2015/06/11 09:44:00 UTC
[jira] [Commented] (FLINK-2203) Add Support for Null-Values in
RowSerializer
[ https://issues.apache.org/jira/browse/FLINK-2203?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14581599#comment-14581599 ]
Timo Walther commented on FLINK-2203:
-------------------------------------
I will implement this issue. How should null values be represented? A byte before each row column or with a row header indicating which rows are null?
> Add Support for Null-Values in RowSerializer
> --------------------------------------------
>
> Key: FLINK-2203
> URL: https://issues.apache.org/jira/browse/FLINK-2203
> Project: Flink
> Issue Type: Improvement
> Components: Table API
> Reporter: Aljoscha Krettek
> Assignee: Timo Walther
> Priority: Minor
> Labels: Starter
>
> This would be a start towards proper handling of null values. We would still need to add support for null values in aggregations.
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