[jira] [Created] (HIVE-8296) Tez ReduceShuffle Vectorization needs to data buffers (key and value) for adding rows

[Matt McCline (JIRA)]

Matt McCline created HIVE-8296:
----------------------------------

             Summary: Tez ReduceShuffle Vectorization needs to data buffers 
(key and value) for adding rows
                 Key: HIVE-8296
                 URL: https://issues.apache.org/jira/browse/HIVE-8296
             Project: Hive
          Issue Type: Bug
          Components: Tez, Vectorization
    Affects Versions: 0.14.0
            Reporter: Matt McCline
            Assignee: Matt McCline
            Priority: Critical
             Fix For: 0.14.0


We reuse the keys for the vectorized row batch and need to use a separate 
buffer (for strings) for reuse the batch for new values.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)