Details

    • Type: New Feature
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.5.2
    • Component/s: Aggregation Framework
    • Labels:
      None

      Description

      Implement output option for aggregation pipelines

        Issue Links

          Activity

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          auto auto (Inactive) added a comment -

          Author:

          {u'username': u'RedBeard0531', u'name': u'Mathias Stearn', u'email': u'mathias@10gen.com'}

          Message: SERVER-3253 Unsharded $out
          Branch: master
          https://github.com/mongodb/mongo/commit/ea776af8e3f982c488ca6d7476ab79e20733e9a9

          Show
          auto auto (Inactive) added a comment - Author: {u'username': u'RedBeard0531', u'name': u'Mathias Stearn', u'email': u'mathias@10gen.com'} Message: SERVER-3253 Unsharded $out Branch: master https://github.com/mongodb/mongo/commit/ea776af8e3f982c488ca6d7476ab79e20733e9a9
          Hide
          auto auto (Inactive) added a comment -

          Author:

          {u'username': u'RedBeard0531', u'name': u'Mathias Stearn', u'email': u'mathias@10gen.com'}

          Message: Use bulk-insert in $out

          About 4x faster at simple copy-collection benchmark.
          Follow-up to SERVER-3253
          Branch: master
          https://github.com/mongodb/mongo/commit/f8e37b3b9daffbb721e231bc4418b6c7aac93e8d

          Show
          auto auto (Inactive) added a comment - Author: {u'username': u'RedBeard0531', u'name': u'Mathias Stearn', u'email': u'mathias@10gen.com'} Message: Use bulk-insert in $out About 4x faster at simple copy-collection benchmark. Follow-up to SERVER-3253 Branch: master https://github.com/mongodb/mongo/commit/f8e37b3b9daffbb721e231bc4418b6c7aac93e8d
          Hide
          whardier Shane R. Spencer added a comment -

          I believe using a temporary collection and renaming it should be optional. I would love to use capped or TTL collections for aggregation results. I'm not sure if making this optional would also allow sharding to be done. I'm not too familiar with where code is processed when mongos is involved.

          Show
          whardier Shane R. Spencer added a comment - I believe using a temporary collection and renaming it should be optional. I would love to use capped or TTL collections for aggregation results. I'm not sure if making this optional would also allow sharding to be done. I'm not too familiar with where code is processed when mongos is involved.
          Hide
          pasette Dan Pasette added a comment -

          For those interested in experimenting with $out in the development release (v2.5.2), this feature is documented in the release notes: http://docs.mongodb.org/manual/release-notes/2.6/#aggregation-pipeline-changes

          Show
          pasette Dan Pasette added a comment - For those interested in experimenting with $out in the development release (v2.5.2), this feature is documented in the release notes: http://docs.mongodb.org/manual/release-notes/2.6/#aggregation-pipeline-changes
          Hide
          auto auto (Inactive) added a comment -

          Author:

          {u'username': u'dannenberg', u'name': u'Matt Dannenberg', u'email': u'matt.dannenberg@10gen.com'}

          Message: SERVER-3253 expand $out testing
          Branch: master
          https://github.com/mongodb/mongo/commit/6ba8fc2f0ee77cffd2270556afc5984e44c1b243

          Show
          auto auto (Inactive) added a comment - Author: {u'username': u'dannenberg', u'name': u'Matt Dannenberg', u'email': u'matt.dannenberg@10gen.com'} Message: SERVER-3253 expand $out testing Branch: master https://github.com/mongodb/mongo/commit/6ba8fc2f0ee77cffd2270556afc5984e44c1b243

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              Dates

              • Created:
                Updated:
                Resolved:
                Days since reply:
                1 year, 46 weeks, 3 days ago
                Date of 1st Reply: