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Posted to notifications@iotdb.apache.org by "Lei Rui (Jira)" <ji...@apache.org> on 2022/12/29 08:53:00 UTC

[jira] [Created] (IOTDB-5316) Session.setFetchSize is not used in the following fetch requests

Lei Rui created IOTDB-5316:
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             Summary: Session.setFetchSize is not used in the following fetch requests
                 Key: IOTDB-5316
                 URL: https://issues.apache.org/jira/browse/IOTDB-5316
             Project: Apache IoTDB
          Issue Type: Bug
            Reporter: Lei Rui


Session.setFetchSize only applies for the first query execution request and the following fetch request uses the default fetch size 5000.

The reason is that the construction method of SessionDataSet in `SessionConnection.executeQueryStatement` uses `SessionConfig.DEFAULT_FETCH_SIZE` instead of the actual `session.fetchSize`.

 



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