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  1. Ignite
  2. IGNITE-6754

Support coordinator change while sql/tx is in progress

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Details

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

    Description

      Need support coordinator change while sql queries are in progress (see how MvccQueryTracker is used for cache.getAll operation). Need make sure this is handled for both local/non-local queries and add tests similar to CacheMvccTransactionsTest.testCleanupWaitsForGet.

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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
          relates to

          Bug - A problem which impairs or prevents the functions of the product. IGNITE-8841 MVCC TX: Read transactions remap when coordinator fails.

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. IGNITE-8906 SQL TX: Immediate rollback for Near transactions during topology changing.

          • Major - Major loss of function.
          • Resolved

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            People

              rkondakov Roman Kondakov
              sboikov Semen Boikov
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              Dates

                Created:
                Updated:
                Resolved: