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java.lang.Object felix.executor.DDExecutor
public class DDExecutor
Class for executing a given physical ExecutionPlan
using
dual decomposition.
Field Summary | |
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DMOOptimizer |
dmoo
The DMOOptimizer used by this Executor. |
Constructor Summary | |
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DDExecutor(ExecutionPlan _ep,
FelixQuery _fq,
FelixCommandOptions _options)
The constructor. |
Method Summary | |
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void |
dumpMapAnswerForPredicate(tuffy.db.RDB db,
FelixPredicate p,
java.io.BufferedWriter bufferedWriter)
Output the results of this bucket. |
void |
run()
Execute this plan. |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public DMOOptimizer dmoo
Constructor Detail |
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public DDExecutor(ExecutionPlan _ep, FelixQuery _fq, FelixCommandOptions _options)
_ep
- Method Detail |
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public void run()
TODO: Find a better way to the explain mode (e.g., a graph).
public void dumpMapAnswerForPredicate(tuffy.db.RDB db, FelixPredicate p, java.io.BufferedWriter bufferedWriter)
db
- fout
- p
-
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