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Posted to issues@polaris.apache.org by "vignesh-manel (via GitHub)" <gi...@apache.org> on 2026/03/15 08:58:16 UTC

[I] feat(console search): add concurrency cap or pagination for cross-catalog search data fetching [polaris-tools]

vignesh-manel opened a new issue, #191:
URL: https://github.com/apache/polaris-tools/issues/191

   ##Context
   
   The search feature https://github.com/apache/polaris-tools/pull/187 fetches all catalogs, namespaces, tables, and views client-side when the search dialog opens. The fetch strategy fans out to one request per namespace for tables and views:
      
        1 request per catalog   → namespaces
        1 request per namespace → tables   ← fan-out
        1 request per namespace → views    ← fan-out
      
   In a deployment with many catalogs  this results in several parallel HTTP requests on first open.
   
    ## Problem
   
      - First open can be noticeably slow in large deployments
      - Causes a request spike on the Polaris server
      
   ## Proposed solution
      
      - Implement a concurrency cap or pagination
   
   
   
   
   
   


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Re: [I] feat(console search): add concurrency cap or pagination for cross-catalog search data fetching [polaris-tools]

Posted by "jbonofre (via GitHub)" <gi...@apache.org>.
jbonofre commented on issue #191:
URL: https://github.com/apache/polaris-tools/issues/191#issuecomment-4062602661

   Thanks @vignesh-manel ! It's what we discussed in the #187 PR. Much appreciated !


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