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https://issues.apache.org/jira/browse/ATLAS-2118?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16166867#comment-16166867
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Apoorv Naik commented on ATLAS-2118:
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This should be extended for suffix regex matches too. And LIKE operator should
match the provided value as is (user will most likely enter a regex for LIKE)
> Basic search - Contains clause issues
> -------------------------------------
>
> Key: ATLAS-2118
> URL: https://issues.apache.org/jira/browse/ATLAS-2118
> Project: Atlas
> Issue Type: Bug
> Affects Versions: 0.8-incubating, 0.9-incubating, 0.8.1-incubating
> Reporter: Apoorv Naik
> Assignee: Apoorv Naik
> Fix For: 0.8-incubating, 0.9-incubating, 0.8.1-incubating
>
> Attachments:
> 0001-ATLAS-2118-Issues-with-contains-in-Basic-search.patch
>
>
> 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
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