org.apache.lucene.benchmark.byTask.tasks
Class DeleteDocTask
java.lang.Object
org.apache.lucene.benchmark.byTask.tasks.PerfTask
org.apache.lucene.benchmark.byTask.tasks.DeleteDocTask
- All Implemented Interfaces:
- Cloneable
- public class DeleteDocTask
- extends PerfTask
Delete a document by docid.
Other side effects: none.
Method Summary |
int |
doLogic()
Perform the task once (ignoring repetions specification)
Return number of work items done by this task. |
void |
setParams(String params)
Set the params (docid only) |
void |
setup()
Task setup work that should not be measured for that specific task. |
void |
tearDown()
Task tearDown work that should not be measured for that specific task. |
Methods inherited from class org.apache.lucene.benchmark.byTask.tasks.PerfTask |
clone, getDepth, getName, getParams, getRunData, runAndMaybeStats, setDepth, setName, shouldNeverLogAtStart, shouldNotRecordStats, toString |
DeleteDocTask
public DeleteDocTask(PerfRunData runData)
doLogic
public int doLogic()
throws Exception
- Description copied from class:
PerfTask
- Perform the task once (ignoring repetions 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 class PerfTask
- Returns:
- number of work items done by this task.
- Throws:
Exception
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 from
doLogic() to this method. Only the work done in doLogicis 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.
- Overrides:
setup
in class PerfTask
- Throws:
Exception
tearDown
public void tearDown()
throws Exception
- Description copied from class:
PerfTask
- Task tearDown work that should not be measured for that specific task.
By default it does nothing, but tasks can implement this, moving work from
doLogic() to this method. Only the work done in doLogicis 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.
- Overrides:
tearDown
in class PerfTask
- Throws:
Exception
setParams
public void setParams(String params)
- Set the params (docid only)
- Overrides:
setParams
in class PerfTask
- Parameters:
params
- docid to delete, or -1 for deleting by delete gap settings.
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