[ATLAS-3504] Regression: DSL query with "like" clause returns unexpected entities for custom entity type.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.1.0, 3.0.0
• Assignee: Nikhil P Bonte
• Reporter: Nikhil P Bonte
• Created: 04/Nov/19 06:06
• Updated: 04/Aug/21 13:40
• Resolved: 08/Nov/19 07:07

Description

Problem

1. Created a custom type type1 with string attributes name and type_str
2. Created 2 entities of type1:
   1. name : entity1 , type_str : rand_str
   2. name : entity2 , type_str : str_rand
3. Fired DSL query : type1 where type_str like "rand*"

Expected that , entity1 only will be returned , but entity2 is also returned.

For all the following queries , both entities are returned:

1.type1 where type_str like "rand*"

2.type1 where type_str like "*rand"

3.type1 where type_str like "rand"

 

Basic search filter "begins with" works correctly. Issue seems to be with only DSL search. The issue is consistently reproducible.

 

Root cause:
Creating typeDef having attribute with typeName as 'biginteger' or 'bigdecimal', throws exception -

"java.lang.IllegalArgumentException: Unsupported data type [class java.math.BigInteger] for field: ftol", 

This affects text search.

 

 

Solution:
Added check to allow if data type of attribute is BigInteger or BigDecimal.

Issue Links

• links to: Review request
• links to: Review request part2