Class OpenReaderTask
- java.lang.Object
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- org.apache.lucene.benchmark.byTask.tasks.PerfTask
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- org.apache.lucene.benchmark.byTask.tasks.OpenReaderTask
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Constructor Summary
Constructors Constructor Description OpenReaderTask(PerfRunData runData)
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Method Summary
All Methods Static 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.static IndexCommit
findIndexCommit(Directory dir, String userData)
void
setParams(String params)
Set the params of this 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, getAlgLineNum, getBackgroundDeltaPriority, getDepth, getLogMessage, getName, getParams, getRunData, getRunInBackground, isDisableCounting, runAndMaybeStats, setAlgLineNum, setDepth, setDisableCounting, setName, setRunInBackground, setup, shouldNeverLogAtStart, shouldNotRecordStats, stopNow, tearDown, toString
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Field Detail
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USER_DATA
public static final String USER_DATA
- See Also:
- Constant Field Values
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Constructor Detail
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OpenReaderTask
public OpenReaderTask(PerfRunData runData)
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Method Detail
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doLogic
public int doLogic() throws IOException
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.- Specified by:
doLogic
in classPerfTask
- Returns:
- number of work items done by this task.
- Throws:
IOException
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setParams
public void setParams(String params)
Description copied from class:PerfTask
Set the params of this task.
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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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findIndexCommit
public static IndexCommit findIndexCommit(Directory dir, String userData) throws IOException
- Throws:
IOException
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