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  1. Core Server
  2. SERVER-17126

Improve rocks engine

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    • Icon: Improvement Improvement
    • Resolution: Done
    • Icon: Minor - P4 Minor - P4
    • 3.0.0-rc8
    • None
    • Storage
    • None
    • Fully Compatible

    Description

      Over last couple of weeks wiredtiger landed some improvements. We need to port those improvements to rocksdb, too. Namely:

      • checked_cast<> instead of dynamic_cast<> to speed up release build
      • optimization to IndexCursor::pointsToSamePlaceAs()
      • don't assume dupKeyError on Index::insert() conflict
      • trigger massert() when RocksRecordStore::dataFor() can't find the RecordId. Currently we return nullptr which just causes SIGSEGV.

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            benety.goh@mongodb.com Benety Goh
            igor Igor Canadi
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              Updated:
              Resolved: