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Posted to dev@arrow.apache.org by "Micah Kornfield (JIRA)" <ji...@apache.org> on 2019/08/13 03:52:00 UTC

[jira] [Created] (ARROW-6219) [Java] Add API for JDBC adapter that can convert less then the full result set at a time.

Micah Kornfield created ARROW-6219:
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             Summary: [Java] Add API for JDBC adapter that can convert less then the full result set at a time.
                 Key: ARROW-6219
                 URL: https://issues.apache.org/jira/browse/ARROW-6219
             Project: Apache Arrow
          Issue Type: Improvement
          Components: Java
            Reporter: Micah Kornfield


Somehow we should configure number of rows per batch and either let clients iterate or provide an iterator API.  Otherwise for large result sets we might run out of memory.



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