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https://issues.apache.org/jira/browse/HIVE-2971?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13271040#comment-13271040
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Hudson commented on HIVE-2971:
------------------------------
Integrated in Hive-trunk-h0.21 #1419 (See
[https://builds.apache.org/job/Hive-trunk-h0.21/1419/])
HIVE-2971 GET_JSON_OBJECT fails on some valid JSON keys (gangtimliu via
kevinwilfong) (Revision 1335630)
Result = SUCCESS
kevinwilfong :
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1335630
Files :
* /hive/trunk/data/files/json.txt
* /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/udf/UDFJson.java
* /hive/trunk/ql/src/test/queries/clientpositive/udf_get_json_object.q
* /hive/trunk/ql/src/test/results/clientpositive/udf_get_json_object.q.out
> GET_JSON_OBJECT fails on some valid JSON keys
> ---------------------------------------------
>
> Key: HIVE-2971
> URL: https://issues.apache.org/jira/browse/HIVE-2971
> Project: Hive
> Issue Type: Bug
> Components: UDF
> Reporter: Adam Kramer
> Assignee: Gang Tim Liu
> Priority: Minor
> Attachments: Hive-2971-patch
>
>
> hive> SELECT GET_JSON_OBJECT("{\"Form Name\": 12345}", "$.Form\ Name") FROM
> akramer_one_row;
> Mapred Local Task Succeeded . Convert the Join into MapJoin
> OK
> NULL
> ...this also returns null for "$.Form Name" and "$.Form\\ Name". It should
> return the relevant key.
> Removing the space works fine, however, spaces are allowed as JSON keys (see
> spec at http://www.json.org/ ). As such, this is a bug.
> Claiming that this is org.json's problem, or something similar, does not
> solve this bug. It's Hive that claims this gets a JSON object, so it needs to
> provide the JSON object.
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