Package org.apache.lucene.benchmark.byTask

Examples of org.apache.lucene.benchmark.byTask.Benchmark

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  // create the benchmark and execute it.
  public Benchmark execBenchmark(String[] algLines) throws Exception {
    String algText = algLinesToText(algLines);
    logTstLogic(algText);
    Benchmark benchmark = new Benchmark(new StringReader(algText));
    benchmark.execute();
    return benchmark;
  }
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    }
  }

  /** Benchmark should be able to load the algorithm when alt is specified */
  public void testWithAlt() throws Exception {
    Benchmark bm = execBenchmark(altAlg(true));
    assertNotNull(bm);
    assertNotNull(bm.getRunData().getPoints());
  }
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  // create the benchmark and execute it.
  public Benchmark execBenchmark(String[] algLines) throws Exception {
    String algText = algLinesToText(algLines);
    logTstLogic(algText);
    Benchmark benchmark = new Benchmark(new StringReader(algText));
    benchmark.execute();
    return benchmark;
  }
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    // 2. we test this value later
    CountingSearchTestTask.numSearches = 0;
   
    // 3. execute the algorithm  (required in every "logic" test)
    Benchmark benchmark = execBenchmark(algLines);

    // 4. test specific checks after the benchmark run completed.
    assertEquals("TestSearchTask was supposed to be called!",279,CountingSearchTestTask.numSearches);
    assertTrue("Index does not exist?...!", IndexReader.indexExists(benchmark.getRunData().getDirectory()));
    // now we should be able to open the index for write.
    IndexWriter iw = new IndexWriter(benchmark.getRunData().getDirectory(),null,false);
    iw.close();
    IndexReader ir = IndexReader.open(benchmark.getRunData().getDirectory());
    assertEquals("1000 docs were added to the index, this is what we expect to find!",1000,ir.numDocs());
  }
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    // 2. we test this value later
    CountingSearchTestTask.numSearches = 0;
   
    // 3. execute the algorithm  (required in every "logic" test)
    Benchmark benchmark = execBenchmark(algLines);

    // 4. test specific checks after the benchmark run completed.
    assertEquals("TestSearchTask was supposed to be called!",139,CountingSearchTestTask.numSearches);
    assertTrue("Index does not exist?...!", IndexReader.indexExists(benchmark.getRunData().getDirectory()));
    // now we should be able to open the index for write.
    IndexWriter iw = new IndexWriter(benchmark.getRunData().getDirectory(),null,false);
    iw.close();
    IndexReader ir = IndexReader.open(benchmark.getRunData().getDirectory());
    assertEquals("1 docs were added to the index, this is what we expect to find!",1,ir.numDocs());
  }
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  // create the benchmark and execute it.
  private Benchmark execBenchmark(String[] algLines) throws Exception {
    String algText = algLinesToText(algLines);
    logTstLogic(algText);
    Benchmark benchmark = new Benchmark(new StringReader(algText));
    benchmark.execute();
    return benchmark;
  }
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    // 2. we test this value later
    CountingSearchTestTask.numSearches = 0;
   
    // 3. execute the algorithm  (required in every "logic" test)
    Benchmark benchmark = execBenchmark(algLines);

    // 4. test specific checks after the benchmark run completed.
    assertEquals("TestSearchTask was supposed to be called!",279,CountingSearchTestTask.numSearches);
    assertTrue("Index does not exist?...!", IndexReader.indexExists(benchmark.getRunData().getDirectory()));
    // now we should be able to open the index for write.
    IndexWriter iw = new IndexWriter(benchmark.getRunData().getDirectory(),null,false);
    iw.close();
    IndexReader ir = IndexReader.open(benchmark.getRunData().getDirectory());
    assertEquals("1000 docs were added to the index, this is what we expect to find!",1000,ir.numDocs());
    ir.close();
  }
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    // 2. we test this value later
    CountingSearchTestTask.numSearches = 0;
   
    // 3. execute the algorithm  (required in every "logic" test)
    Benchmark benchmark = execBenchmark(algLines);

    // 4. test specific checks after the benchmark run completed.
    assertEquals("TestSearchTask was supposed to be called!",139,CountingSearchTestTask.numSearches);
    assertTrue("Index does not exist?...!", IndexReader.indexExists(benchmark.getRunData().getDirectory()));
    // now we should be able to open the index for write.
    IndexWriter iw = new IndexWriter(benchmark.getRunData().getDirectory(),null,false);
    iw.close();
    IndexReader ir = IndexReader.open(benchmark.getRunData().getDirectory());
    assertEquals("1 docs were added to the index, this is what we expect to find!",1,ir.numDocs());
    ir.close();
  }
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        "[ { AddDoc } : * ] : 4 ",
        "CloseIndex",
    };
   
    // 2. execute the algorithm  (required in every "logic" test)
    Benchmark benchmark = execBenchmark(algLines);

    // 3. test number of docs in the index
    IndexReader ir = IndexReader.open(benchmark.getRunData().getDirectory());
    int ndocsExpected = 20; // Reuters20DocMaker exhausts after 20 docs.
    assertEquals("wrong number of docs in the index!", ndocsExpected, ir.numDocs());
    ir.close();
  }
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      "# ----- alg ",
      "{WriteLineDoc()}:" + NUM_TRY_DOCS,
    };

    // Run algo
    Benchmark benchmark = execBenchmark(algLines1);

    // Verify we got somewhere between 1-500 lines (some
    // Reuters docs have no body, which WriteLineDoc task
    // skips).
    BufferedReader r = new BufferedReader(new FileReader(lineFile));
    int numLines = 0;
    while(r.readLine() != null)
      numLines++;
    r.close();
    assertTrue("did not see the right number of docs; should be > 0 and <= " + NUM_TRY_DOCS + " but was " + numLines, numLines > 0 && numLines <= NUM_TRY_DOCS);
   
    // Index the line docs
    String algLines2[] = {
      "# ----- properties ",
      "analyzer=org.apache.lucene.analysis.SimpleAnalyzer",
      "doc.maker=org.apache.lucene.benchmark.byTask.feeds.LineDocMaker",
      "docs.file=" + lineFile.getAbsolutePath().replace('\\', '/'),
      "doc.maker.forever=false",
      "autocommit=false",
      "ram.flush.mb=4",
      "# ----- alg ",
      "ResetSystemErase",
      "CreateIndex",
      "{AddDoc}: *",
      "CloseIndex",
    };
   
    // Run algo
    benchmark = execBenchmark(algLines2);

    // now we should be able to open the index for write.
    IndexWriter iw = new IndexWriter(benchmark.getRunData().getDirectory(),null,false);
    iw.close();

    IndexReader ir = IndexReader.open(benchmark.getRunData().getDirectory());
    assertEquals(numLines + " lines were were created but " + ir.numDocs() + " docs are in the index", numLines, ir.numDocs());
    ir.close();

    lineFile.delete();
  }
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Related Classes of org.apache.lucene.benchmark.byTask.Benchmark

  • org.apache.lucene.benchmark.BenchmarkTestCase
  • org.apache.lucene.benchmark.byTask.tasks.alt.AltPackageTaskTest
  • org.apache.lucene.benchmark.byTask.TestPerfTasksLogic
  • org.apache.lucene.benchmark.byTask.utils.Algorithm
  • org.apache.lucene.benchmark.byTask.utils.Config
  • java.io.FileReader
  • java.io.File
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