Examples with FileSummary org.apache.accumulo.core.summary.SummaryCollection.FileSummary used on opensource projects

Example 1 with FileSummary

use of org.apache.accumulo.core.summary.SummaryCollection.FileSummary in project accumulo by apache.

the class SummaryCollectionTest method testDeleted.

@Test
public void testDeleted() {
    SummarizerConfiguration conf = SummarizerConfiguration.builder(FamilySummarizer.class).build();
    HashMap<String, Long> stats = new HashMap<>();
    stats.put("c:foo", 9L);
    FileSummary fs1 = new FileSummary(conf, stats, false);
    SummaryCollection sc1 = new SummaryCollection(Collections.singleton(fs1));
    stats = new HashMap<>();
    stats.put("c:foo", 5L);
    stats.put("c:bar", 3L);
    FileSummary fs2 = new FileSummary(conf, stats, true);
    SummaryCollection sc2 = new SummaryCollection(Collections.singleton(fs2));
    SummaryCollection sc3 = new SummaryCollection(Collections.emptyList());
    SummaryCollection sc4 = new SummaryCollection(Collections.emptyList(), true);
    SummarizerFactory factory = new SummarizerFactory();
    SummaryCollection mergeSc = new SummaryCollection();
    for (SummaryCollection sc : Arrays.asList(sc1, sc2, sc3, sc4, sc4)) {
        mergeSc.merge(sc, factory);
    }
    for (SummaryCollection sc : Arrays.asList(mergeSc, new SummaryCollection(mergeSc.toThrift()))) {
        List<Summary> summaries = sc.getSummaries();
        Assert.assertEquals(1, summaries.size());
        Summary summary = summaries.get(0);
        FileStatistics filestats = summary.getFileStatistics();
        Assert.assertEquals(5, filestats.getTotal());
        Assert.assertEquals(1, filestats.getExtra());
        Assert.assertEquals(0, filestats.getLarge());
        Assert.assertEquals(1, filestats.getMissing());
        Assert.assertEquals(2, filestats.getDeleted());
        Assert.assertEquals(4, filestats.getInaccurate());
    }
}