[
https://issues.apache.org/jira/browse/CALCITE-4989?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17512719#comment-17512719
]
Benchao Li commented on CALCITE-4989:
-------------------------------------
[~zabetak] Thanks for your confirmation. I've raised a pr for #1 and #2.
> Nested JSON_OBJECT creation does not produce proper json
> --------------------------------------------------------
>
> Key: CALCITE-4989
> URL: https://issues.apache.org/jira/browse/CALCITE-4989
> Project: Calcite
> Issue Type: Bug
> Components: core
> Affects Versions: 1.29.0
> Reporter: Mans Singh
> Priority: Critical
> Labels: json_object, pull-request-available
> Time Spent: 40m
> Remaining Estimate: 0h
>
> I am trying to create a nested json object using JSON_OBJECT and am getting a
> json with escaped quotes.
>
> I have the following query in sql line :
>
> {code:java}
> select JSON_OBJECT(
> KEY 'level1'
> VALUE(
> JSON_OBJECT(
> KEY 'level2'
> VALUE(
> JSON_OBJECT(
> KEY 'level3'
> VALUE 'val3')
> )
> )
> )
> )
> from (values ('{"a":{"b":2}}')) t(v);
>
> {code}
> And it produces the result:
>
> {noformat}
> -------------------------------------------------------------
> EXPR$0
> -------------------------------------------------------------
> {"level1":" {\"level2\":\"{\\\"level3\\\":\\\"val3\\\"}\"}"}
> -------------------------------------------------------------
> {noformat}
>
> I was expecting the result as follows (without quote escapes):
>
> {noformat}
> {"level1":{"level2":{"level3":"val3"}}}
>
> {noformat}
> Also, see examples created by Stamatis
> -
> [https://github.com/zabetak/calcite/commit/988c13ce1ff551d6e4046a3c027ff298f79971f8]
--
This message was sent by Atlassian Jira
(v8.20.1#820001)
