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  1. Phoenix
  2. PHOENIX-1674

Snapshot isolation transaction support through Tephra

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:

      Description

      Tephra (http://tephra.io/ and https://github.com/caskdata/tephra) is one option for getting transaction support in Phoenix. Let's use this JIRA to discuss the way in which this could be integrated along with the pros and cons.

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          Issue Links

          1.
          Specify ROW level conflict detection Sub-task Resolved Thomas D'Silva
          2.
          Only sync table metadata when necessary Sub-task Resolved Thomas D'Silva
          3.
          Support reading your own writes Sub-task Resolved Thomas D'Silva
          4.
          Implement mechanism to convert a table from non transactional to transactional Sub-task Resolved James R. Taylor
          5.
          Transactional mutable secondary indexes Sub-task Resolved James R. Taylor
          6.
          Ensure that a point delete from the data table ends up as a point delete in the index table Sub-task Resolved Thomas D'Silva
          7.
          Move TransactionService setup code into ConnectionQueryServicesTestImpl and/or BaseTest Sub-task Resolved James R. Taylor
          8.
          Adjust MetaDataEndPointImpl timestamps if table is transactional Sub-task Resolved Thomas D'Silva
          9.
          Set value in our empty key value to Tephra won't treat it like a column delete Sub-task Resolved Thomas D'Silva
          10.
          Issue column family deletes instead of row deletes in PTableImpl Sub-task Closed Thomas D'Silva
          11.
          Throw error if CURRENT_SCN is set on connection and an attempt is made to start a transaction Sub-task Resolved Thomas D'Silva
          12.
          Increase testing around transaction integration Sub-task Resolved Thomas D'Silva
          13.
          Performance test transaction implementation for immutable data Sub-task Resolved Mujtaba Chohan
          14.
          Do not perform conflict detection for append-only tables Sub-task Resolved James R. Taylor
          15.
          Allow index without WAL codec if table is transactional Sub-task Resolved Thomas D'Silva
          16.
          Create .py script in phoenix/bin to start transaction manager Sub-task Resolved Thomas D'Silva
          17.
          Implement QueryPlan.getTableRefs() Sub-task Resolved James R. Taylor
          18.
          Merge txn branch into master Sub-task Resolved Thomas D'Silva
          19.
          Checkpoint transaction when necessary Sub-task Resolved James R. Taylor
          20.
          Recreating a non-txn table as a txn table fails. Sub-task Resolved Thomas D'Silva
          21.
          Perform additional scan in PhoenixTransactionalIndexer.getIndexUpdates() only if required Sub-task Resolved Unassigned
          22.
          Set TRANSACTIONAL to true for derived views when transitioning to transactional table Sub-task Resolved Thomas D'Silva
          23.
          Ensure commented out test snippets in TransactionIT pass after TEPHRA-143 is fixed Sub-task Resolved James R. Taylor
          24.
          Use single byte value for empty key value Sub-task Resolved James R. Taylor
          25.
          Rollback doesn't work when checkpointing is done Sub-task Resolved James R. Taylor
          26.
          Prevent write of Tephra delete markers in preDelete to ensure current data state hasn't change Sub-task Resolved James R. Taylor
          27.
          Set Tephra TTL based on HBase TTL Sub-task Resolved James R. Taylor
          28.
          Do not require transaction manager to be run Sub-task Resolved Thomas D'Silva
          29.
          Cleanup API for determining if non transactional mutable secondary index configured properly Sub-task Resolved James R. Taylor
          30.
          Refactoring tests that start the txn manager to use BaseOwnClusterIT Sub-task Resolved Thomas D'Silva
          31.
          Add tephra test dependency to pherf module Sub-task Resolved Thomas D'Silva
          32.
          Add tephra test dependency to spark module Sub-task Resolved Josh Mahonin
          33.
          Modify pom to include tephra dependencies in server jar Sub-task Resolved Thomas D'Silva
          34.
          Disallow usage of ROW_TIMESTAMP with transactional tables Sub-task Resolved Thomas D'Silva
          35.
          Rows committed in transaction overlapping index creation are not populated Sub-task Resolved James R. Taylor

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              • Assignee:
                Unassigned
                Reporter:
                jamestaylor James R. Taylor
              • Votes:
                4 Vote for this issue
                Watchers:
                23 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: