[
https://issues.apache.org/jira/browse/FLINK-20880?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17327419#comment-17327419
]
Flink Jira Bot commented on FLINK-20880:
----------------------------------------
This major issue is unassigned and itself and all of its Sub-Tasks have not
been updated for 30 days. So, it has been labeled "stale-major". If this ticket
is indeed "major", please either assign yourself or give an update. Afterwards,
please remove the label. In 7 days the issue will be deprioritized.
> Turn Json String into Row
> --------------------------
>
> Key: FLINK-20880
> URL: https://issues.apache.org/jira/browse/FLINK-20880
> Project: Flink
> Issue Type: Improvement
> Components: Formats (JSON, Avro, Parquet, ORC, SequenceFile)
> Affects Versions: 1.12.0
> Reporter: tonychan
> Priority: Major
> Labels: stale-major
>
> schema has three params ,a,b,c
> message a：\{ "a": 1, "b": 1, "c": 2}
> message b：\{ "a": 1, "b": null, "c": 2}
> message c：\{ "a": 1, "c": 2}
> the schema is a,b,c running the code as bleow
> Row row = new Row(RowKind.INSERT,3);
> row.setField(0,1);
> row.setField(1,2);
> row.setField(2,3);
> System.out.println(row);
> a:1,2,3
> b:1,null,3
> c:1,null,3
> turn message into row , message a is ok, but we cant distinguish message b
> and message c if we use null, when deal message c ,we must use like NaN
> row(2,NaN), i think row need a easy way to show message b and message c
> with row
>
>
>
>
>
>
>
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
