Package org.apache.iotdb.db.query.executor.fill

Class AlignedLastPointReader

java.lang.Object

org.apache.iotdb.db.query.executor.fill.LastPointReader

org.apache.iotdb.db.query.executor.fill.AlignedLastPointReader

public class AlignedLastPointReader
extends LastPointReader

Constructor Summary

Constructors

Constructor	Description
AlignedLastPointReader(org.apache.iotdb.commons.path.PartialPath seriesPath, org.apache.iotdb.tsfile.file.metadata.enums.TSDataType dataType, java.util.Set<java.lang.String> deviceMeasurements, QueryContext context, QueryDataSource dataSource, long queryTime, org.apache.iotdb.tsfile.read.filter.basic.Filter timeFilter)

Method Summary

Modifier and Type	Method	Description
protected org.apache.iotdb.tsfile.file.metadata.AlignedTimeSeriesMetadata	loadTimeSeriesMetadata(TsFileResource resource, org.apache.iotdb.commons.path.PartialPath seriesPath, QueryContext context, org.apache.iotdb.tsfile.read.filter.basic.Filter filter, java.util.Set<java.lang.String> allSensors)

Methods inherited from class org.apache.iotdb.db.query.executor.fill.LastPointReader

readLastPoint

Methods inherited from class java.lang.Object

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

Constructor Detail

AlignedLastPointReader

public AlignedLastPointReader(org.apache.iotdb.commons.path.PartialPath seriesPath,
                              org.apache.iotdb.tsfile.file.metadata.enums.TSDataType dataType,
                              java.util.Set<java.lang.String> deviceMeasurements,
                              QueryContext context,
                              QueryDataSource dataSource,
                              long queryTime,
                              org.apache.iotdb.tsfile.read.filter.basic.Filter timeFilter)

Method Detail

loadTimeSeriesMetadata

protected org.apache.iotdb.tsfile.file.metadata.AlignedTimeSeriesMetadata loadTimeSeriesMetadata(TsFileResource resource,
                                                                                                 org.apache.iotdb.commons.path.PartialPath seriesPath,
                                                                                                 QueryContext context,
                                                                                                 org.apache.iotdb.tsfile.read.filter.basic.Filter filter,
                                                                                                 java.util.Set<java.lang.String> allSensors)
                                                                                          throws java.io.IOException

Overrides:

loadTimeSeriesMetadata in class LastPointReader

Throws:

java.io.IOException