Examples with FifoEvictionPolicy org.apache.ignite.cache.eviction.fifo.FifoEvictionPolicy used on opensource projects

Example 26 with FifoEvictionPolicy

use of org.apache.ignite.cache.eviction.fifo.FifoEvictionPolicy in project ignite by apache.

the class IgniteSqlSegmentedIndexSelfTest method testSizeOnSegmentedIndexWithEvictionPolicy.

/**
 * Verifies that <code>select count(*)</code> return valid result on a single-node grid.
 *
 * @throws Exception If failed.
 */
public void testSizeOnSegmentedIndexWithEvictionPolicy() throws Exception {
    final IgniteCache<Object, Object> cache = ignite(0).createCache(cacheConfig(ORG_CACHE_NAME, true, Integer.class, Organization.class).setEvictionPolicy(new FifoEvictionPolicy(10)).setOnheapCacheEnabled(true));
    final long SIZE = 20;
    for (int i = 0; i < SIZE; i++) cache.put(i, new Organization("org-" + i));
    String select0 = "select count(*) from \"org\".Organization";
    List<List<?>> res = cache.query(new SqlFieldsQuery(select0)).getAll();
    assertEquals(SIZE, res.get(0).get(0));
}