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  1. Kudu
  2. KUDU-430

Consistent Operations

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    Description

      This ticket tracks consistency/isolation work for 1.2.

      Scope Doc: https://docs.google.com/document/d/1EaKlJyQdMBz6G-Xn5uktY-d_x0uRmjMCrDGP5rZ7AoI/edit#

      The sub-tasks that don't target 1.2 will likely be moved somewhere else, or promoted to tasks once this ticket is done, but for now it's handy to have a single view of all the remaining work

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          contains

          Improvement - An improvement or enhancement to an existing feature or task. KUDU-796 New leaders should not allow "up to date" reads until they've committed everything from previous terms

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved
          is blocked by

          Sub-task - The sub-task of the issue KUDU-568 Exactly-once semantics on writes

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

          Sub-task - The sub-task of the issue KUDU-420 c++ client: implement HT timestamp propagation via scan tokens

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. KUDU-371 major delta compaction should generate UNDOs

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. KUDU-132 Integrate UNDOS in delta compaction

          • Major - Major loss of function.
          • Resolved

          New Feature - A new feature of the product, which has yet to be developed. KUDU-236 GC tablet history

          • Blocker - Blocks development and/or testing work, production could not run
          • Resolved

          New Feature - A new feature of the product, which has yet to be developed. KUDU-235 Major delta compaction needs to spit out UNDO files

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. KUDU-1187 Full parity between clients regarding read/write modes

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved
          is related to

          Bug - A problem which impairs or prevents the functions of the product. KUDU-146 Deal with leap seconds

          • Major - Major loss of function.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. KUDU-1497 Full support for read-your-writes consistency

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. KUDU-1663 Clean-up in-code documentation for KuduScanner::ReadMode and KuduClient::GetLatestObservedTimestamp

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          relates to

          Bug - A problem which impairs or prevents the functions of the product. KUDU-1656 Scanner timeouts aren't retried when waiting on a transaction

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. KUDU-1697 Operations that have to wait for a certain time/condition to pass shouldn't block threads

          • Major - Major loss of function.
          • Open

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              dralves David Alves
              tlipcon Todd Lipcon
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              Dates

                Created:
                Updated: