[ATLAS-3782] Support NOT_CONTAINS operator in basic search with search parameters

• Type: New Feature
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 3.0.0, 2.2.0
• Component/s: atlas-core
• Labels: BasicSearch
• Assignee: Pinal Shah
• Reporter: Andreas Danckert
• Created: 06/May/20 09:56
• Updated: 28/Aug/20 04:57
• Resolved: 24/Jul/20 12:04

Description

The operator 'SearchParameters.Operator.NOT_CONTAINS' is defined and implemented in SearchProcessors. It would allow a search of entities that do not contain in given string in a specified attribute (eg exclude entities from search that contain 'temp' in the qualified name). 

However, this operator is currently ignored when used in REST calls and thus not effective. Presumably the reason for this behaviour is that the operator is not listed as case value in any of the switch statements on the search operator in SearchProcessor.java.

 

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