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https://issues.apache.org/jira/browse/ATLAS-5321?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Brijesh Bhalala updated ATLAS-5321:
-----------------------------------
Summary: Backend: Basic Search for term throws ATLAS-400-00-06E
"Unknown/invalid glossary term" after updating parent Glossary (was: Backend:
Basic Search throws ATLAS-400-00-06E "Unknown/invalid glossary term" after
updating parent Glossary)
> Backend: Basic Search for term throws ATLAS-400-00-06E "Unknown/invalid
> glossary term" after updating parent Glossary
> ---------------------------------------------------------------------------------------------------------------------
>
> Key: ATLAS-5321
> URL: https://issues.apache.org/jira/browse/ATLAS-5321
> Project: Atlas
> Issue Type: Bug
> Components: atlas-core
> Affects Versions: 2.5.0
> Reporter: Brijesh Bhalala
> Assignee: Aditya Gupta
> Priority: Minor
> Labels: backend
>
> *Issue Overview:* A basic search for a valid Glossary Term using the
> {{termName}} parameter fails with an {{ATLAS-400-00-06E}} error if its parent
> Glossary has been recently updated. The term search works perfectly
> immediately after creation but breaks as soon as the associated Glossary
> undergoes any update operation.
> *Steps to Reproduce:*
> # Create a new Glossary (e.g., {{{}gloss23{}}}).
> # Create a new Term within this glossary (e.g., {{{}term2{}}}, with
> qualifiedName {{{}term2@gloss23{}}}).
> # Perform a Basic Search via the API ({{{}/api/atlas/v2/search/basic{}}})
> passing the term in the payload:
> json
>
> {
> "termName": "term2@gloss23"
> }
> # Verify the search completes successfully and returns the expected results.
> # Update the parent Glossary ({{{}gloss23{}}}) via the UI or API (e.g.,
> change its description or add an attribute).
> # Perform the exact same Basic Search from Step 3 again.
> *Expected Behavior:* The Basic Search API should successfully execute and
> return the term/entities without any errors, identical to the behavior before
> the glossary was updated.
> *Actual Behavior:* The API throws a 400 Bad Request error, claiming the term
> no longer exists:
>
> json
>
> {
> "errorCode": "ATLAS-400-00-06E",
> "errorMessage": "term2@gloss23: Unknown/invalid glossary term"
> }
> *Potential Root Causes (Backend):*
> * *Search Index/Cache Invalidation:* Updating the parent Glossary might be
> inadvertently dropping or corrupting the JanusGraph index / Solr cache for
> its child terms.
> * *Graph Edge Modification:* The glossary update process might be
> incorrectly modifying or recreating the {{AtlasGlossaryTerm}} edges, causing
> the Basic Search validator to fail when looking up the term's
> {{{}qualifiedName{}}}.
> * *Term Status Disconnect:* The search validator may be referencing a stale
> state of the Glossary that fails to correctly resolve active child terms
> after a save operation.
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