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https://issues.apache.org/jira/browse/TRAFODION-2772?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16352141#comment-16352141
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ASF GitHub Bot commented on TRAFODION-2772:
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Github user andyyangcn closed the pull request at:
https://github.com/apache/trafodion/pull/1264
> retrieve a value from Json string got an error: Json value is invalid
> ---------------------------------------------------------------------
>
> Key: TRAFODION-2772
> URL: https://issues.apache.org/jira/browse/TRAFODION-2772
> Project: Apache Trafodion
> Issue Type: Bug
> Reporter: Yang, Yongfeng
> Assignee: Yang, Yongfeng
> Priority: Major
>
> >>create table json(str varchar(200));
> >>select json_object_field_text('{"f2":1}', 'f2') from json;
> *** ERROR[8971] JSON value is invalid.
> --- 0 row(s) selected.
> >>
> the expected result should like below.
> >>select json_object_field_text('{"f2":1}', 'f2') from (values(1)) T;
> (EXPR)
> --------
> 1
> --- 1 row(s) selected.
> >>
> >>select json_object_field_text('{"f2":1}', 'f2') from (values(1)) T;
> (EXPR)
> --------
> 1
> --- 1 row(s) selected.
> >>
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