Examples of calculateProbabilities()


Examples of edu.brown.markov.MarkovGraph.calculateProbabilities()

            String.format("Invalid MarkovEstimate for txn #%d\n%s", state.getTransactionId(), estimate);
       
        // Once the workload shifts we detect it and trigger this method. Recomputes
        // the graph with the data we collected with the current workload method.
        if (this.enable_recomputes && markov.shouldRecompute(this.txn_count.get(), RECOMPUTE_TOLERANCE)) {
            markov.calculateProbabilities(catalogContext.getAllPartitionIds());
        }
       
        // We want to add the estimate to the state down here after we have initialized
        // everything. This prevents other threads from accessing it before we have
        // initialized it properly.
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Examples of edu.brown.markov.MarkovGraph.calculateProbabilities()

     */
    public void calculateProbabilities(PartitionSet partitions) {
        for (Map<Procedure, MarkovGraph> inner : this.markovs.values()) {
            for (Entry<Procedure, MarkovGraph> e : inner.entrySet()) {
                MarkovGraph m = e.getValue();
                m.calculateProbabilities(partitions);
                boolean is_valid = m.isValid();
                if (is_valid == false) {
                    try {
                        File dump = new File("/tmp/" + e.getKey().getName() + ".markovs");
                        m.save(dump);
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