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  1. Core Server
  2. SERVER-72126

Investigate improvements to bucket reopening query

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    • Icon: Improvement Improvement
    • Resolution: Unresolved
    • Icon: Major - P3 Major - P3
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    • Storage Execution

    Description

      In some cases, we use a query to determine which time series bucket to reopen for a given incoming measurement. Sometimes there are multiple candidate buckets to choose from, and the decision is somewhat arbitrary. Different choices may lead to larger vs. smaller buckets which could affect cache usage; larger vs. smaller time differences between consecutive measurements which could affect compression ratios; etc. We have some freedom to experiment with this and fine-tune our strategy.

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            backlog-server-execution Backlog - Storage Execution Team
            dan.larkin-york@mongodb.com Dan Larkin-York
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              Updated: