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https://issues.apache.org/jira/browse/ASTERIXDB-2671?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16971317#comment-16971317
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ASF subversion and git services commented on ASTERIXDB-2671:
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Commit 7ea645aa9a03dcef7bca00c12a6fe726cb297e1d in asterixdb's branch
refs/heads/master from Ali Alsuliman
[ https://gitbox.apache.org/repos/asf?p=asterixdb.git;h=7ea645a ]
[ASTERIXDB-2671][FUN] Fix handling nullable inputs in OBJECT_*()
- user model changes: no
- storage format changes: no
- interface changes: no
Details:
The input record to OBJECT_*() functions can be nullable/missable
record.
- fixed the type inferrer to take care of that when inferring
the input record type.
Change-Id: Ic7e86598eda03f5aeb3c0e4457127c99bdbed0e4
Reviewed-on: https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/4123
Tested-by: Jenkins <jenk...@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <jenk...@fulliautomatix.ics.uci.edu>
Reviewed-by: Ali Alsuliman <ali.al.solai...@gmail.com>
Reviewed-by: Dmitry Lychagin <dmitry.lycha...@couchbase.com>
> Removing multiple attributes with OBJECT_REMOVE() throws an error
> -----------------------------------------------------------------
>
> Key: ASTERIXDB-2671
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-2671
> Project: Apache AsterixDB
> Issue Type: Bug
> Affects Versions: 0.9.5
> Reporter: Gift Sinthong
> Assignee: Ali Alsuliman
> Priority: Major
>
> Trying to remove multiple attributes by chaining multiple OBJECT_REMOVE()
> throws a NullPointerException Error.
> The query:
> SELECT VALUE OBJECT_REMOVE( OBJECT_REMOVE(t, "authorId"), "message") FROM
> GleambookMessages t;
> I used the datasets and data types provided in the AsterixDB 101 guide.
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