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Posted to notifications@iotdb.apache.org by "张洪胤 (Jira)" <ji...@apache.org> on 2022/01/04 04:52:00 UTC

[jira] [Created] (IOTDB-2252) There are no response when select * from device by jdbc.

张洪胤 created IOTDB-2252:
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             Summary: There are no response when select * from device by jdbc.
                 Key: IOTDB-2252
                 URL: https://issues.apache.org/jira/browse/IOTDB-2252
             Project: Apache IoTDB
          Issue Type: Bug
            Reporter: 张洪胤


Data config:

There are 10 devices in 5 storage groups, each has 30 sensors. And there are 1,000,000 timeseries per device.

When use jdbc connection to query(sql: select * from root.test.g_0.d_0), there will be no response after a short time.



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