Examples with SourceSwitchingIterator org.apache.accumulo.core.iteratorsImpl.system.SourceSwitchingIterator used on opensource projects

Example 11 with SourceSwitchingIterator

use of org.apache.accumulo.core.iteratorsImpl.system.SourceSwitchingIterator in project accumulo by apache.

the class SourceSwitchingIteratorTest method test1.

@Test
public void test1() throws Exception {
    TreeMap<Key, Value> tm1 = new TreeMap<>();
    put(tm1, "r1", "cf1", "cq1", 5, "v1");
    put(tm1, "r1", "cf1", "cq3", 5, "v2");
    put(tm1, "r2", "cf1", "cq1", 5, "v3");
    SortedMapIterator smi = new SortedMapIterator(tm1);
    TestDataSource tds = new TestDataSource(smi);
    SourceSwitchingIterator ssi = new SourceSwitchingIterator(tds);
    ssi.seek(new Range(), new ArrayList<>(), false);
    testAndCallNext(ssi, "r1", "cf1", "cq1", 5, "v1", true);
    testAndCallNext(ssi, "r1", "cf1", "cq3", 5, "v2", true);
    testAndCallNext(ssi, "r2", "cf1", "cq1", 5, "v3", true);
    assertFalse(ssi.hasTop());
}