yuqi created IOTDB-888:
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Summary: Refactor `SingleFileLogReader` iterator logic
Key: IOTDB-888
URL: https://issues.apache.org/jira/browse/IOTDB-888
Project: Apache IoTDB
Issue Type: Improvement
Components: Server
Reporter: yuqiCurrently SingleFileLogReader#hasNext is not very efficiency and clear, we can simplify this method -- This message was sent by Atlassian Jira (v8.3.4#803005)
