[jira] [Created] (HIVE-11718) JDBC ResultSet.setFetchSize(0) returns no results

[Son Nguyen (JIRA)]

Son Nguyen created HIVE-11718:
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             Summary: JDBC ResultSet.setFetchSize(0) returns no results
                 Key: HIVE-11718
                 URL: https://issues.apache.org/jira/browse/HIVE-11718
             Project: Hive
          Issue Type: Bug
          Components: JDBC
    Affects Versions: 1.2.1
            Reporter: Son Nguyen


Hi,

According to JDBC document, the driver setFetchSize(0) should ignore, but 
Hive JDBC driver returns no result.

Our product uses setFetchSize to fine tune performance, sometimes we would like 
to leave setFetchSize(0) up to the driver to make best guess of the fetch size.

Thanks

Son Nguyen



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