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  1. Core Server
  2. SERVER-22575

Make periodic write flushing a service of the storage system

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    Details

    • Type: Task
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Storage
    • Labels:
    • Linked BF Score:
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      Description

      Move the work out of the storage engines and up to the storage system, to drive this functionality across all storage engines.

      Periodically the following must happen:

      1. If journaling is on, flush the journal
      2. If not journaling, flush via RecoveryUnit::waitUntilDurable
      3. If waitUntilDurable fails, flushAllFiles

      The two periods are journalCommitIntervalMs (30/100 default) and syncDelaySecs (60 default).

      In addition, hook-in or replace, the current JournalListener functionality.

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              Assignee:
              backlog-server-execution Backlog - Execution Team
              Reporter:
              scotthernandez Scott Hernandez
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