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Posted to notifications@iotdb.apache.org by "Yukun Zhou (Jira)" <ji...@apache.org> on 2022/04/11 11:49:00 UTC

[jira] [Created] (IOTDB-2883) Speed up creation of timeseries

Yukun Zhou created IOTDB-2883:
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             Summary: Speed up creation of timeseries
                 Key: IOTDB-2883
                 URL: https://issues.apache.org/jira/browse/IOTDB-2883
             Project: Apache IoTDB
          Issue Type: Improvement
            Reporter: Yukun Zhou
             Fix For: master branch, 0.14.0-SNAPSHOT


Since we split schema storage into different schemaRegion, we split one mlog of old versions into several mlogs and one schema region take one mlog.

The cost of scheduled force operation of mlog is expanded, which makes the performance of timeseries creation decrease 15%。



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