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  1. Core Server
  2. SERVER-15176

New commands for find and getMore

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    Details

    • Type: Epic
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.1.9
    • Component/s: Querying
    • Labels:
      None
    • Epic Name:
      find/getMore Commands
    • Backwards Compatibility:
      Fully Compatible
    • Sprint:
      Quint 3.1.0, Quint 9 09/18/15, QuInt A (10/12/15)

      Description

      Implement find and getmore commands to replace the OP_QUERY and OP_GET_MORE wire protocol messages. The wire protocol messages will continue to be supported for backwards compatibility.

      Note that the command framework will be unchanged, so OP_QUERY messages will still be used as the mechanism for issuing all commands to the server.

        Attachments

          Issue Links

          is depended on by

          Task - A task that needs to be done. DRIVERS-211 New commands for find, getMore, and killCursors

          • Critical - P2 - Crashes, loss of data, severe memory leak.
          • Closed

          Task - A task that needs to be done. DOCS-5194 Document that cursor.showDiskLoc() is deprecated, and the new helper is cursor.showRecordId()

          • Major - P3 - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-10448 Revamp explain() formatting

          • Major - P3 - Major loss of function.
          • Closed
          is documented by

          Task - A task that needs to be done. DOCS-5986 Remove documentation of shell's wrapped query format, including $-prefixed query options and _addSpecial()

          • Major - P3 - Major loss of function.
          • Closed

          Task - A task that needs to be done. DOCS-5987 Doc the find and getMore commands

          • Major - P3 - Major loss of function.
          • Closed
          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. SERVER-8146 sort by array element is incorrect under sharding environment

          • Major - P3 - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. SERVER-11878 Results in incorrect order for sharded query with bounded sort on multi-key field

          • Major - P3 - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. SERVER-8025 shell supports "query" works as a meta-operator - only "$query" should be supported

          • Minor - P4 - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. SERVER-9812 User query is interpreted incorrectly if the first field is "query"

          • Minor - P4 - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-3129 Include projection in the slow query logs

          • Major - P3 - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-16555 mongoS changes projections for queries for unsharded collections unnecessarily

          • Major - P3 - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-19981 Log query options

          • Major - P3 - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-19094 Use the same default batch size on all server types

          • Minor - P4 - Minor loss of function, or other problem where easy workaround is present.
          • Closed
          is related to

          Bug - A problem which impairs or prevents the functions of the product. SERVER-17011 Cursor can return objects out of order if updated during query ("legacy" readMode only)

          • Major - P3 - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. SERVER-18281 lock contention in mongo::DBConnectionPool::get

          • Major - P3 - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-18936 find and getmore commands and LiteParsedQuery should work w/ 64-bit count and size variables

          • Major - P3 - Major loss of function.
          • Closed
          related to

          Bug - A problem which impairs or prevents the functions of the product. SERVER-9580 Multiple tailable cursors against the same collection shows high cpu usage on server

          • Major - P3 - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. SERVER-19266 An error document is returned with result set

          • Major - P3 - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. SERVER-20987 Incorrect or missing merge sort in mongos

          • Major - P3 - Major loss of function.
          • Closed

          Task - A task that needs to be done. SERVER-11960 Better handling of PlanExecutor::FAILURE in getmore

          • Major - P3 - Major loss of function.
          • Closed

          Task - A task that needs to be done. SERVER-15230 Explain find through the find command

          • Major - P3 - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-15301 Remove uses of query options bit vector

          • Major - P3 - Major loss of function.
          • Open

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-18841 Make awaitData cursors block rather than busy wait in the OP_GET_MORE path

          • Major - P3 - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-3677 $sort should be a synonym for $orderby in query processor.

          • Minor - P4 - Minor loss of function, or other problem where easy workaround is present.
          • Closed

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                • Created:
                  Updated:
                  Resolved: