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

java.lang.Object
  extended by org.apache.lucene.benchmark.byTask.tasks.PerfTask
      extended by org.apache.lucene.benchmark.byTask.tasks.ResetInputsTask
          extended by org.apache.lucene.benchmark.byTask.tasks.ResetSystemSoftTask
              extended by org.apache.lucene.benchmark.byTask.tasks.ResetSystemEraseTask
All Implemented Interfaces:
Cloneable

public class ResetSystemEraseTask
extends ResetSystemSoftTask

Reset all index and input data and call gc, erase index and dir, does NOT clear statistics.
This contains ResetInputs.
Other side effects: writers/readers nullified, deleted, closed. Index is erased. Directory is erased.


Field Summary
 
Fields inherited from class org.apache.lucene.benchmark.byTask.tasks.PerfTask
logStep, NEW_LINE, params, stopNow
 
Constructor Summary
ResetSystemEraseTask(PerfRunData runData)
           
 
Method Summary
 int doLogic()
          Perform the task once (ignoring repetitions specification) Return number of work items done by this task.
 
Methods inherited from class org.apache.lucene.benchmark.byTask.tasks.ResetInputsTask
shouldNotRecordStats
 
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, setParams, setRunInBackground, setup, shouldNeverLogAtStart, stopNow, supportsParams, tearDown, toString
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

ResetSystemEraseTask

public ResetSystemEraseTask(PerfRunData runData)
Method Detail

doLogic

public int doLogic()
            throws Exception
Description copied from class: PerfTask
Perform the task once (ignoring repetitions specification) Return number of work items done by this task. For indexing that can be number of docs added. For warming that can be number of scanned items, etc.

Overrides:
doLogic in class ResetSystemSoftTask
Returns:
number of work items done by this task.
Throws:
Exception


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