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Posted to dev@phoenix.apache.org by "Maddineni Sukumar (JIRA)" <ji...@apache.org> on 2017/05/17 07:39:04 UTC

[jira] [Created] (PHOENIX-3859) Upsert Select is returning updated count is wrong if overall count is more than configured batch size

Maddineni Sukumar created PHOENIX-3859:
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             Summary: Upsert Select is returning updated count  is wrong if overall count is more than configured batch size
                 Key: PHOENIX-3859
                 URL: https://issues.apache.org/jira/browse/PHOENIX-3859
             Project: Phoenix
          Issue Type: Bug
    Affects Versions: 4.10.0
            Reporter: Maddineni Sukumar
            Assignee: Maddineni Sukumar


If I setup driver with below property props.put(QueryServices.MUTATE_BATCH_SIZE_ATTRIB, Integert.toString(50));

And load more than 50 rows, for example 60 rows and then run below upsert select query.

int count = conn.createStatement().executeUpdate("Upsert into TableA select * from TableA");

Count comes as 120 instead of 60. If I increase batch size to more than 60 and try then it gives proper result as 60. 






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