Examples of RandomStringGenerator

Examples of com.clearspring.analytics.stream.membership.KeyGenerator.RandomStringGenerator

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        assertEquals(125085, serialize(f).length);

        assertEquals(10000064, (f = new BloomFilter(1000000, 0.01)).buckets());
        assertEquals(1250085, serialize(f).length);

        for (String s : new RandomStringGenerator(new Random().nextInt(), 1000000)) {
            f.add(s);
        }
        assertEquals(10000064, f.buckets());
        assertEquals(1250085, serialize(f).length);
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Examples of org.apache.cassandra.utils.KeyGenerator.RandomStringGenerator

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    public void compareBitSets()
    {
        BloomFilter bf2 = (BloomFilter) FilterFactory.getFilter(FilterTestHelper.ELEMENTS / 2, FilterTestHelper.MAX_FAILURE_RATE, false);
        BloomFilter bf3 = (BloomFilter) FilterFactory.getFilter(FilterTestHelper.ELEMENTS / 2, FilterTestHelper.MAX_FAILURE_RATE, true);

        RandomStringGenerator gen1 = new KeyGenerator.RandomStringGenerator(new Random().nextInt(), FilterTestHelper.ELEMENTS);

        // make sure both bitsets are empty.
        compare(bf2.bitset, bf3.bitset);

        while (gen1.hasNext())
        {
            ByteBuffer key = gen1.next();
            bf2.add(key);
            bf3.add(key);
        }

        compare(bf2.bitset, bf3.bitset);
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