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  1. Apache IoTDB
  2. IOTDB-695

Accelerate the count timeseries query

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      Description

      For count timeseries, we get all timeseries and then calculate the count. Which occupy much memory and not efficient. It's better to count while traversing the MTree.

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            • Assignee:
              xiangweiwei Alima777
              Reporter:
              qiaojialin Jialin Qiao

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