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https://issues.apache.org/jira/browse/ASTERIXDB-1162?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15092204#comment-15092204
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ASF subversion and git services commented on ASTERIXDB-1162:
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Commit 4053f390af30d7d8cbf906fd874291a28a1b1c0b in incubator-asterixdb's branch
refs/heads/master from [~heriram]
[ https://git-wip-us.apache.org/repos/asf?p=incubator-asterixdb.git;h=4053f39 ]
ASTERIXDB-1187, ASTERIXDB-1162 and ASTERIXDB-1252 fixes, plus new internal
functions
This change contains the following updates and fixes:
- New deep-equality function which also handles numeric equality,
e.g., [2.0, 2, 1.0] == [2, 2, 1].
- New internal functions for record manipulation, including add and remove
fields from records
- Fixes for ASTERIXDB-1187: The RecordMergeDescriptor does not fully support
open record merge. Merging records with open fields results in
"NullPointerException".
- Fixes to address issue ASTERIXDB-1162: dealing with closed or partly closed
record
added to an open record field.
- Fixes issue ASTERIXDB-1252: Problems with Autogenerated Key
Change-Id: I3621ebdd71c7cd91b50d77a972ad863cea7fcbc2
Reviewed-on: https://asterix-gerrit.ics.uci.edu/298
Tested-by: Jenkins <[email protected]>
Reviewed-by: Till Westmann <[email protected]>
> Bug in ARecordVisitablePointable (open records)
> -----------------------------------------------
>
> Key: ASTERIXDB-1162
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-1162
> Project: Apache AsterixDB
> Issue Type: Bug
> Components: Data Model
> Reporter: Heri Ramampiaro
> Assignee: Heri Ramampiaro
>
> Symptom:
> When adding a closed record type to an open field (expanded) the value of the
> field ends up being empty ({ }).
> Possible Cause:
> ARecordVisitablePointable, line 257. Here we try to allocated a value of type
> specified by a TypeTag. However, if the type is RECORD, it will always create
> an empty open ARecordType, which is fine. But, when one tries to set the
> value of the field in line 258 (which now calls ARecordVisitablePointable.set
> method again) the result will be an empty value since the value neither is
> expanded (because it is closed) nor providing any schema fields (because of
> the empty record allocation).
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