程序包的使用
org.apache.iotdb.db.query.reader.universal

使用org.apache.iotdb.db.query.reader.universal的程序包

程序包	说明
org.apache.iotdb.db.query.reader.resource
org.apache.iotdb.db.query.reader.series
org.apache.iotdb.db.query.reader.universal

org.apache.iotdb.db.query.reader.resource使用的org.apache.iotdb.db.query.reader.universal中的类

类和说明
CachedPriorityMergeReader CachedPriorityMergeReader use a cache to reduce unnecessary heap updates and increase locality.
PriorityMergeReader This class implements IPointReader for data sources with different priorities.

org.apache.iotdb.db.query.reader.series使用的org.apache.iotdb.db.query.reader.universal中的类

类和说明
DescPriorityMergeReader
PriorityMergeReader This class implements IPointReader for data sources with different priorities.

org.apache.iotdb.db.query.reader.universal使用的org.apache.iotdb.db.query.reader.universal中的类

类和说明
DescPriorityMergeReader
Element
PriorityMergeReader This class implements IPointReader for data sources with different priorities.
PriorityMergeReader.MergeReaderPriority