XiangweiWei created IOTDB-499:
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Summary: Add QueryEngine design documents
Key: IOTDB-499
URL: https://issues.apache.org/jira/browse/IOTDB-499
Project: Apache IoTDB
Issue Type: Improvement
Reporter: XiangweiWei-- This message was sent by Atlassian Jira (v8.3.4#803005)
