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https://issues.apache.org/jira/browse/IMPALA-1922?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tim Armstrong resolved IMPALA-1922.
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Resolution: Invalid
Not an Apache project.
> Impala ODBC drivers - performance of rows dispatching is bad
> ------------------------------------------------------------
>
> Key: IMPALA-1922
> URL: https://issues.apache.org/jira/browse/IMPALA-1922
> Project: IMPALA
> Issue Type: Bug
> Components: Clients
> Affects Versions: Impala 2.1.1, Impala 2.3.0
> Reporter: Denys Lamanov
> Assignee: Syed A. Hashmi
> Priority: Minor
> Labels: performance, supportability
>
> Windows x64, ODBC driver 2.5.23
> select * from table1 limit 10000
> ODBC driver (linked server to MS SQL 2014): 45 s
> JDBC driver: 1 s
> Also link to community forum
> http://community.cloudera.com/t5/Interactive-Short-cycle-SQL/Impala-ODBC-performance/m-p/25794
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