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  1. CouchDB
  2. COUCHDB-1490

Problems with views on large documents JSONs

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 1.2
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None
    • Environment:

      Mac Os x 10.6.8, intel Architecture (x86_64), 8Gb of Ram, Erlang R15B01 (erts-5.9.1)

    • Skill Level:
      Dont Know

      Description

      Hi,

      i run a couchdb server (v1.2.0) over a mac (intel architecture, 8gb of ram,
      os x version 10.6.8) installed with brew.

      The server itself is used as a storage of big jsons (example: https://raw.github.com/cvdlab-bio/webpdb/develop/docs/jsons/2LGB-pretty-print.json and https://raw.github.com/cvdlab-bio/webpdb/develop/docs/jsons/2CRK-pretty-print.json ) for a tiny uni project.

      When we load more than 3 of these jsons, all the map functions (we created to retrieve documents besides a simple get by id) does not work.
      A typical map is:

      function(doc)

      {if(doc.TITLE.title.match('.*INSULIN.*') !== null) emit(doc.ID, doc);}

      but even a

      function(doc)

      {emit(doc.ID, doc.ID)}

      cease to work.

      while when there are just 3 or 2 jsons in the database they work just fine. I tried increasing the stack for couchjs (1gb now, going over 1gb doesn't work it seems), increasing limits for files (4096), increasing timeout for processes but in the end i don't get any results and only a (Error:
      os_process_error

      {exit_status,0}

      ) from the db.

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            • Assignee:
              Unassigned
              Reporter:
              furio Francesco
            • Votes:
              1 Vote for this issue
              Watchers:
              7 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: