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Posted to notifications@iotdb.apache.org by "Liuxuxin (Jira)" <ji...@apache.org> on 2022/07/18 09:00:05 UTC

[jira] [Created] (IOTDB-3872) Benchmark supports inconsistent write frequencies for different workers

Liuxuxin created IOTDB-3872:
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             Summary: Benchmark supports inconsistent write frequencies for different workers
                 Key: IOTDB-3872
                 URL: https://issues.apache.org/jira/browse/IOTDB-3872
             Project: Apache IoTDB
          Issue Type: Bug
            Reporter: Liuxuxin
            Assignee: 张洪胤


Currently, data generated by benchmark is aligned for each device and timeseries, resulting in similar TsFile structures. For example, if tsfile 1 has d1 d2 d3, tsfile 2,3, and 4 will also have d1 d2 d3. However, in online systems, different devices and different timeseries may have different write frequencies. Therefore, the structure of written tsfiles is different. For example, TsFile 1 has d1, TsFile 2 has d2, and TsFile 3 has d1 and d2. Our Benchmark should be able to generate such data to test more scenarios.



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