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Posted to dev@atlas.apache.org by "Christopher Grote (Jira)" <ji...@apache.org> on 2019/12/30 10:39:00 UTC

[jira] [Created] (ATLAS-3574) Searches that include certain characters return no results

Christopher Grote created ATLAS-3574:
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             Summary: Searches that include certain characters return no results
                 Key: ATLAS-3574
                 URL: https://issues.apache.org/jira/browse/ATLAS-3574
             Project: Atlas
          Issue Type: Bug
          Components:  atlas-core
    Affects Versions: 2.0.0
         Environment: Vanilla v2.0.0 install with embedded components (HBase, Solr, embedded Kafka).  Sample data has been imported from the Hortonworks Sandbox environment.
            Reporter: Christopher Grote
         Attachments: 2_qualifiedName_ContainsSearch_NoResults.png, 2_qualifiedName_OneInstanceDoesContain.png, 2_qualifiedName_QuerySearch_NoResults.png

Searching using certain characters (best guess is those that are regex-meaningful?) fails to return any results when such results do actually exist in the environment.  For example, searching for a qualifiedName that includes a {{.}} will not return any results.

This is true for all of the following attempts at constructing the {{contains}} query:
 * {{est_hive_table1.nam}}
 * {{est_hive_table1\.nam}}
 * {{"est_hive_table1.nam"}}
 * {{"est_hive_table1\.nam"}}

The attached screenshots illustrate this behaviour through the web-based UI, but the same can be observed through the search APIs as well.



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