Package gr.uoa.di.madgik.searchlibrary.operatorlibrary.merge

Class Summary

EventEntry
EventHandler<T extends Record>
FIFOScanDispatcher
FirstAvailableScanDispatcher
MergeOp	Operator class used to create a merged ResultSet output from the contents of an array of input ResultSet
MergeWorker	This Thread class that populates the output RecordWriter in the background
Pair<F,S>	Helper class used to host a Record along with its rank
ReaderHolder	Placeholder for input ResultSet
ReaderInit	Helper thread class that initializes an ForwardReader
ReaderScan	Helper thread class used to iterate over a ResultSet to retrieve the local payload parts and notify the merging thread when they are available
RecordBufferEntry	A utility class used by readers to pass records along with their id (actually, their index in a vector of ReaderHolder The inclusion of the reader id is necessary in order for the MergeWorker involved in the authoring of the final result set to infer the exact RecordDefinition offset for each record encountered via the intermediate buffer
ScanDispatcher
Sorter
SortScanDispatcher

Enum Summary

OperationMode