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Posted to notifications@iotdb.apache.org by "Eric Pai (Jira)" <ji...@apache.org> on 2022/02/15 09:56:00 UTC

[jira] [Created] (IOTDB-2546) Incorrect response when querying expressions with aligend timeseries

Eric Pai created IOTDB-2546:
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             Summary: Incorrect response when querying expressions with aligend timeseries
                 Key: IOTDB-2546
                 URL: https://issues.apache.org/jira/browse/IOTDB-2546
             Project: Apache IoTDB
          Issue Type: Sub-task
            Reporter: Eric Pai
            Assignee: Eric Pai
             Fix For: master branch


See the test case IoTDBUDTFAlignByTimeQueryIT.testAlignedTimeseriesNotSupported.

In cluster mode, there's no error response, which is not as our expected.

The root cause is that the getAllPaths RPC call returns without the important field of MeasurementPath.isUnderAlignedEntity. The path will be recoginized as a non-aligned one in the coordinator.



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