org.apache.lucene.benchmark.byTask.tasks
Class SearchWithSortTask

java.lang.Object
  extended by org.apache.lucene.benchmark.byTask.tasks.PerfTask
      extended by org.apache.lucene.benchmark.byTask.tasks.ReadTask
          extended by org.apache.lucene.benchmark.byTask.tasks.SearchWithSortTask
All Implemented Interfaces:
Cloneable

public class SearchWithSortTask
extends ReadTask

Does sort search on specified field.


Field Summary
 
Fields inherited from class org.apache.lucene.benchmark.byTask.tasks.PerfTask
logStep, NEW_LINE, params, stopNow
 
Constructor Summary
SearchWithSortTask(PerfRunData runData)
           
 
Method Summary
 QueryMaker getQueryMaker()
          Return query maker used for this task.
 org.apache.lucene.search.Sort getSort()
           
 void setParams(String sortField)
          SortFields: field:type,field:type[,noscore][,nomaxscore] If noscore is present, then we turn off score tracking in TopFieldCollector.
 boolean supportsParams()
          Sub classes that supports parameters must override this method to return true.
 boolean withMaxScore()
          Whether maxScores should be computed (only useful with field sort)
 boolean withRetrieve()
          Return true if, with search & results traversing, docs should be retrieved.
 boolean withScore()
          Whether scores should be computed (only useful with field sort)
 boolean withSearch()
          Return true if search should be performed.
 boolean withTraverse()
          Return true if, with search, results should be traversed.
 boolean withWarm()
          Return true if warming should be performed.
 
Methods inherited from class org.apache.lucene.benchmark.byTask.tasks.ReadTask
createCollector, doLogic, getBenchmarkHighlighter, getFieldsToHighlight, numHits, numToHighlight, retrieveDoc, setup, traversalSize, withCollector
 
Methods inherited from class org.apache.lucene.benchmark.byTask.tasks.PerfTask
clone, close, getBackgroundDeltaPriority, getDepth, getLogMessage, getName, getParams, getRunData, getRunInBackground, isDisableCounting, runAndMaybeStats, setDepth, setDisableCounting, setName, setRunInBackground, shouldNeverLogAtStart, shouldNotRecordStats, stopNow, tearDown, toString
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

SearchWithSortTask

public SearchWithSortTask(PerfRunData runData)
Method Detail

setParams

public void setParams(String sortField)
SortFields: field:type,field:type[,noscore][,nomaxscore] If noscore is present, then we turn off score tracking in TopFieldCollector. If nomaxscore is present, then we turn off maxScore tracking in TopFieldCollector. name:string,page:int,subject:string

Overrides:
setParams in class PerfTask

supportsParams

public boolean supportsParams()
Description copied from class: PerfTask
Sub classes that supports parameters must override this method to return true.

Overrides:
supportsParams in class PerfTask
Returns:
true iff this task supports command line params.

getQueryMaker

public QueryMaker getQueryMaker()
Description copied from class: ReadTask
Return query maker used for this task.

Specified by:
getQueryMaker in class ReadTask

withRetrieve

public boolean withRetrieve()
Description copied from class: ReadTask
Return true if, with search & results traversing, docs should be retrieved.

Specified by:
withRetrieve in class ReadTask

withSearch

public boolean withSearch()
Description copied from class: ReadTask
Return true if search should be performed.

Specified by:
withSearch in class ReadTask

withTraverse

public boolean withTraverse()
Description copied from class: ReadTask
Return true if, with search, results should be traversed.

Specified by:
withTraverse in class ReadTask

withWarm

public boolean withWarm()
Description copied from class: ReadTask
Return true if warming should be performed.

Specified by:
withWarm in class ReadTask

withScore

public boolean withScore()
Description copied from class: ReadTask
Whether scores should be computed (only useful with field sort)

Overrides:
withScore in class ReadTask

withMaxScore

public boolean withMaxScore()
Description copied from class: ReadTask
Whether maxScores should be computed (only useful with field sort)

Overrides:
withMaxScore in class ReadTask

getSort

public org.apache.lucene.search.Sort getSort()
Overrides:
getSort in class ReadTask


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