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  1. Ignite
  2. IGNITE-6353

Integrate mvcc support in scan query protocol

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Details

    • Task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.7
    • cache, mvcc
    • None

    Description

      Need integrate mvcc support in scan query protocol:

      • request current ID and list of active txs from coordinator
      • pass this info in query requests and in cache iterators
      • notify coordinator after query completed

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          Is contained by

          New Feature - A new feature of the product, which has yet to be developed. IGNITE-4191 SQL: support transactions

          • Major - Major loss of function.
          • Resolved
          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. IGNITE-7314 Iterators could return multiple values of the same key when MVCC is enabled

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              rkondakov Roman Kondakov
              sboikov Semen Boikov
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              Dates

                Created:
                Updated:
                Resolved: