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Posted to notifications@iotdb.apache.org by "Zesong Sun (Jira)" <ji...@apache.org> on 2021/06/11 02:32:00 UTC

[jira] [Created] (IOTDB-1433) Fix bug in getMetadataAndEndOffset when querying non-exist device

Zesong Sun created IOTDB-1433:
---------------------------------

             Summary: Fix bug in getMetadataAndEndOffset when querying non-exist device
                 Key: IOTDB-1433
                 URL: https://issues.apache.org/jira/browse/IOTDB-1433
             Project: Apache IoTDB
          Issue Type: Bug
          Components: Core/TsFile
            Reporter: Zesong Sun


When querying non-exist device, getMetadataAndEndOffset() may give a wrong result.

For example, this method may present results. 
{code}
Iterator<Map<String, List<ChunkMetadata>>> iterator =
          fileReader.getMeasurementChunkMetadataListMapIterator("dd");
      Assert.assertFalse(iterator.hasNext());
{code}



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