Make constructor public:  ClusterNodeAttributeAffinityBackupFilter isn't available in Java config - Fixes
@@ -88,7 +88,7 @@ public class ClusterNodeAttributeAffinityBackupFilter implements IgniteBiPredica
/**
* @param attributeNames The list of attribute names for the set of attributes to compare. Must be at least one.
*/
- ClusterNodeAttributeAffinityBackupFilter(String... attributeNames) {
+ public ClusterNodeAttributeAffinityBackupFilter(String... attributeNames) {
A.ensure(attributeNames.length > 0, "attributeNames.length > 0");
this.attributeNames = attributeNames;
