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https://issues.apache.org/jira/browse/FLINK-16201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17419536#comment-17419536
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Jingsong Lee commented on FLINK-16201:
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Hi [~airblader] What you think about:
1. {{testSqlApi("json_value('[10, 20, [30, 40]]', '$[2]')", "[30,40]")}}
2. {{testSqlApi("json_value('[10, 20, [30, 40]]', '$[2][*]')", "[30,40]")}}
Current return null but I think maybe we should return "[30,40]"?
> Support JSON_VALUE
> ------------------
>
> Key: FLINK-16201
> URL: https://issues.apache.org/jira/browse/FLINK-16201
> Project: Flink
> Issue Type: Sub-task
> Components: Table SQL / API
> Reporter: Zili Chen
> Assignee: Ingo Bürk
> Priority: Major
> Labels: pull-request-available, sprint
> Fix For: 1.14.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Support JSON_VALUE for both SQL and Table API.
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