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mck pushed a commit to branch cassandra-3.0
in repository https://gitbox.apache.org/repos/asf/cassandra.git
commit fccbfbaa4f9d09b2ea18997ea0f13323d74234fa
Merge: 577a9e3 ca8469e
Author: Mick Semb Wever <m...@apache.org>
AuthorDate: Wed Jan 8 08:22:35 2020 +0100
Merge branch 'cassandra-2.2' into cassandra-3.0
test/burn/org/apache/cassandra/utils/LongBTreeTest.java | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --cc test/burn/org/apache/cassandra/utils/LongBTreeTest.java
index 5044290,5b91a5e..c052015
--- a/test/burn/org/apache/cassandra/utils/LongBTreeTest.java
+++ b/test/burn/org/apache/cassandra/utils/LongBTreeTest.java
@@@ -44,24 -51,16 +44,24 @@@ import com.codahale.metrics.MetricRegis
import com.codahale.metrics.Snapshot;
import com.codahale.metrics.Timer;
import org.apache.cassandra.concurrent.NamedThreadFactory;
-import org.apache.cassandra.utils.btree.BTree;
-import org.apache.cassandra.utils.btree.BTreeSearchIterator;
-import org.apache.cassandra.utils.btree.BTreeSet;
-import org.apache.cassandra.utils.btree.UpdateFunction;
+import org.apache.cassandra.utils.btree.*;
+
+import static com.google.common.base.Predicates.notNull;
+import static com.google.common.collect.Iterables.filter;
+import static com.google.common.collect.Iterables.transform;
+import static java.util.Comparator.naturalOrder;
+import static java.util.Comparator.reverseOrder;
+import static org.apache.cassandra.utils.btree.BTree.iterable;
+import static org.junit.Assert.assertTrue;
-// TODO : should probably lower fan-factor for tests to make them more
intensive
public class LongBTreeTest
{
- private static final int ITERATIONS = 10000;
+ private static final boolean DEBUG = false;
- private static int perThreadTrees = 10000;
++ private static int perThreadTrees = 100;
+ private static int minTreeSize = 4;
+ private static int maxTreeSize = 10000;
+ private static int threads = DEBUG ? 1 :
Runtime.getRuntime().availableProcessors() * 8;
private static final MetricRegistry metrics = new MetricRegistry();
private static final Timer BTREE_TIMER =
metrics.timer(MetricRegistry.name(BTree.class, "BTREE"));
private static final Timer TREE_TIMER =
metrics.timer(MetricRegistry.name(BTree.class, "TREE"));
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