Class DeleteDocTask
- java.lang.Object
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- org.apache.lucene.benchmark.byTask.tasks.PerfTask
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- org.apache.lucene.benchmark.byTask.tasks.DeleteDocTask
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Constructor Summary
Constructors Constructor Description DeleteDocTask(PerfRunData runData)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
doLogic()
Perform the task once (ignoring repetitions specification) Return number of work items done by this task.protected String
getLogMessage(int recsCount)
void
setParams(String params)
Set the params (docid only)void
setup()
Task setup work that should not be measured for that specific task.boolean
supportsParams()
Sub classes that support parameters must override this method to return true.-
Methods inherited from class org.apache.lucene.benchmark.byTask.tasks.PerfTask
clone, close, getBackgroundDeltaPriority, getDepth, getName, getParams, getRunData, getRunInBackground, isDisableCounting, runAndMaybeStats, setDepth, setDisableCounting, setName, setRunInBackground, shouldNeverLogAtStart, shouldNotRecordStats, stopNow, tearDown, toString
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Field Detail
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DEFAULT_DOC_DELETE_STEP
public static final int DEFAULT_DOC_DELETE_STEP
Gap between ids of deleted docs, applies when no docid param is provided.- See Also:
- Constant Field Values
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Constructor Detail
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DeleteDocTask
public DeleteDocTask(PerfRunData runData)
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Method Detail
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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.
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setup
public void setup() throws Exception
Description copied from class:PerfTask
Task setup work that should not be measured for that specific task. By default it does nothing, but tasks can implement this, moving work fromPerfTask.doLogic()
to this method. Only the work done inPerfTask.doLogic()
is measured for this task. Notice that higher level (sequence) tasks containing this task would then measure larger time than the sum of their contained tasks.
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getLogMessage
protected String getLogMessage(int recsCount)
- Overrides:
getLogMessage
in classPerfTask
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setParams
public void setParams(String params)
Set the params (docid only)
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supportsParams
public boolean supportsParams()
Description copied from class:PerfTask
Sub classes that support parameters must override this method to return true.- Overrides:
supportsParams
in classPerfTask
- Returns:
- true iff this task supports command line params.
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