@Test(expected = ScanOutOfLimitException.class)
@Ignore
public void testScanOutOfLimit() {
context.setThreshold(1);
List<TblColRef> groups = mockup.buildGroups();
List<FunctionDesc> aggregations = mockup.buildAggregations();
search(groups, aggregations, null, context);
}
@Test
public void test01() {
List<TblColRef> groups = mockup.buildGroups();
List<FunctionDesc> aggregations = mockup.buildAggregations();
TupleFilter filter = mockup.buildFilter1(groups.get(0));
int count = search(groups, aggregations, filter, context);
assertTrue(count >= 0);
}
/*
@Test
public void test02() {
List<TblColRef> groups = buildGroups();
List<FunctionDesc> aggregations = buildAggregations();
TupleFilter filter = buildFilter2(groups.get(1));
int count = search(groups, aggregations, filter, context);
assertTrue(count > 0);
}
@Test
public void test03() {
List<TblColRef> groups = buildGroups();
List<FunctionDesc> aggregations = buildAggregations();
TupleFilter filter = buildAndFilter(groups);
int count = search(groups, aggregations, filter, context);
assertTrue(count > 0);
}
@Test
public void test04() {
List<TblColRef> groups = buildGroups();
List<FunctionDesc> aggregations = buildAggregations();
TupleFilter filter = buildOrFilter(groups);
int count = search(groups, aggregations, filter, context);
assertTrue(count > 0);
}
@Test
public void test05() {
List<TblColRef> groups = buildGroups();
List<FunctionDesc> aggregations = buildAggregations();
int count = search(groups, aggregations, null, context);
assertTrue(count > 0);
}
*/
private int search(
List<TblColRef> groups,
List<FunctionDesc> aggregations,
TupleFilter filter,
StorageContext context) {
int count = 0;
ITupleIterator iterator = null;
try {
SQLDigest sqlDigest =
new SQLDigest(
"default.test_kylin_fact",
filter,
null,
Collections.<TblColRef>emptySet(),
groups,
Sets.<TblColRef>newHashSet(),
Collections.<TblColRef>emptySet(),
Collections.<TblColRef>emptySet(),
aggregations,
Collections.<SQLCall>emptyList(),
new ArrayList<TblColRef>(),
new ArrayList<SQLDigest.OrderEnum>(),
false);
iterator =
storageEngine.search(context, sqlDigest, mockup.newTupleInfo(groups, aggregations));
while (iterator.hasNext()) {
ITuple tuple = iterator.next();
System.out.println("Tuple = " + tuple);
count++;
}
} finally {
if (iterator != null) iterator.close();
}
return count;
}