程序包 org.apache.iotdb.db.query.control

类 QueryFileManager

  • public class QueryFileManager
extends java.lang.Object
    QueryFileManager records the paths of files that every query uses for QueryResourceManager.

    • 方法概要

      所有方法 实例方法 具体方法 
      修饰符和类型 方法 说明
      void addUsedFilesForQuery​(long queryId, QueryDataSource dataSource)
      Add the unique file paths to sealedFilePathsMap and unsealedFilePathsMap.
      void writeQueryFileInfo()  

      • 从类继承的方法 java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • 方法详细资料

      • addUsedFilesForQuery

        public void addUsedFilesForQuery​(long queryId,
                                 QueryDataSource dataSource)
        Add the unique file paths to sealedFilePathsMap and unsealedFilePathsMap.

      • writeQueryFileInfo

        public void writeQueryFileInfo()