static void runBenchmark(
Client client,
int maxIter,
Results results,
List<Entry<String, RequestInfo>> nativeSearchRequests,
int minTerms,
int warmerIter)
throws IOException {
int counter = 0;
for (Entry<String, RequestInfo> entry : nativeSearchRequests) {
SearchResponse searchResponse = null;
// warm up
for (int i = 0; i < warmerIter; i++) {
searchResponse = client.search(entry.getValue().request).actionGet();
}
System.gc();
// run benchmark
StopWatch stopWatch = new StopWatch();
stopWatch.start();
for (int i = 0; i < maxIter; i++) {
searchResponse = client.search(entry.getValue().request).actionGet();
}
stopWatch.stop();
results.set(
searchResponse, stopWatch, entry.getKey(), maxIter, counter, entry.getValue().numTerms);
counter++;
}
results.printResults(null);
}
@Override
protected void printDocumentResults(Results results) {
printSeparator();
Formatter formatter = new Formatter(System.out, Locale.US);
formatter.format(" | Total: |");
results.printResults(formatter);
}
public static void printOctaveScript(List<Results> allResults, String[] args) throws IOException {
if (args.length == 0) {
return;
}
try (BufferedWriter out = Files.newBufferedWriter(Paths.get(args[0]), StandardCharsets.UTF_8)) {
out.write("#! /usr/local/bin/octave -qf");
out.write("\n\n\n\n");
out.write("######################################\n");
out.write("# Octave script for plotting results\n");
String filename = "scriptScoreBenchmark" + new DateTime().toString();
out.write(
"#Call '"
+ args[0]
+ "' from the command line. The plot is then in "
+ filename
+ "\n\n");
out.write("handleArray = [];\n tagArray = [];\n plot([]);\n hold on;\n");
for (Results result : allResults) {
out.write("\n");
out.write("# " + result.description);
result.printResults(out);
out.write(
"handleArray = [handleArray, addToPlot("
+ Results.NUM_TERMS
+ ", "
+ Results.TIME_PER_DOCIN_MILLIS
+ ", '"
+ result.color
+ "','"
+ result.lineStyle
+ "',5)];\n");
out.write("tagArray = [tagArray; '" + result.label + "'];\n");
out.write("\n");
}
out.write("xlabel(\'number of query terms');");
out.write("ylabel(\'query time per document');");
out.write("legend(handleArray,tagArray);\n");
out.write("saveas(gcf,'" + filename + ".png','png')\n");
out.write("hold off;\n\n");
} catch (IOException e) {
System.err.println("Error: " + e.getMessage());
}
writeHelperFunction();
}
protected void printItemResults(int pageIndex, Results results) {
Formatter formatter = new Formatter(System.out, Locale.US);
formatter.format(" | %8d |", pageIndex + 1);
results.printResults(formatter);
}