[ATLAS-2118] Basic search - Contains clause issues

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.8-incubating, 0.8.1, 1.0.0
• Fix Version/s: 0.8-incubating, 0.8.1, 1.0.0
• Assignee: Apoorv Naik
• Reporter: Apoorv Naik
• Created: 06/Sep/17 18:10
• Updated: 20/Sep/17 04:38
• Resolved: 14/Sep/17 20:57

Description

If the contains clause attribute value contains any of the special regex chars like

"+", "|", "(", "{", "[", "*", "?", "$", "/", "^"

then the graph query fails with Invalid pattern exception

Solution: Escape all occurrences of the special characters

Issue Links

• links to: https://reviews.apache.org/r/62127/