[SYSTEMDS-335] Fix bug in exposed eviction policy names
diff --git a/src/main/java/org/apache/sysds/api/DMLOptions.java b/src/main/java/org/apache/sysds/api/DMLOptions.java
index fe95510..21b1ab8 100644
--- a/src/main/java/org/apache/sysds/api/DMLOptions.java
+++ b/src/main/java/org/apache/sysds/api/DMLOptions.java
@@ -131,7 +131,7 @@
 							dmlOptions.linReuseType = ReuseCacheType.NONE;
 						else if (lineageType.equalsIgnoreCase("policy_lru"))
 							dmlOptions.linCachePolicy = LineageCachePolicy.LRU;
-						else if (lineageType.equalsIgnoreCase("policy_weighted"))
+						else if (lineageType.equalsIgnoreCase("policy_costnsize"))
 							dmlOptions.linCachePolicy = LineageCachePolicy.COSTNSIZE;
 						else if (lineageType.equalsIgnoreCase("policy_hybrid"))
 							dmlOptions.linCachePolicy = LineageCachePolicy.HYBRID;