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Posted to notifications@iotdb.apache.org by "Yuan Tian (Jira)" <ji...@apache.org> on 2020/04/14 11:19:00 UTC

[jira] [Created] (IOTDB-594) Wrong use of Unseq file's TimeseriesMetadata

Yuan Tian created IOTDB-594:
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             Summary: Wrong use of Unseq file's TimeseriesMetadata
                 Key: IOTDB-594
                 URL: https://issues.apache.org/jira/browse/IOTDB-594
             Project: Apache IoTDB
          Issue Type: Bug
            Reporter: Yuan Tian


While doing count() aggregation.

If an Unseq file contain two chunk:

chunk1 time range : 1-10

chunk2 time range: 6-15

The Unseq file‘s TimeSeriesMetadata’s count value is 20 not 15.

So when querying, we shouldn't directly use the TimeSeriesMetadata of the unseen file.



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