[jira] [Created] (PHOENIX-5563) Multiple mutations on a row within a batch should be treated as concurrent

["Kadir OZDEMIR (Jira)" <ji...@apache.org>]

Kadir OZDEMIR created PHOENIX-5563:
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             Summary: Multiple mutations on a row within a batch should be treated as concurrent
                 Key: PHOENIX-5563
                 URL: https://issues.apache.org/jira/browse/PHOENIX-5563
             Project: Phoenix
          Issue Type: Bug
    Affects Versions: 5.1.0
            Reporter: Kadir OZDEMIR
            Assignee: Kadir OZDEMIR


In the current implementation of IndexRegionObserver, only mutations from different batches are considered concurrent if they are updating the same row. However, if there are multiple mutations on the same row within the same batch, these mutations should also be considered concurrent since these mutations are processed individually and their updates on the data table are not visible to each other.



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