fix rcf random seed in preview (opendistro-for-elasticsearch#68)

vamshin · Mar 18, 2020 · b5d8fd0 · b5d8fd0
1 parent 56c9025
commit b5d8fd0
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/main/java/com/amazon/opendistroforelasticsearch/ad/ml/ModelManager.java b/src/main/java/com/amazon/opendistroforelasticsearch/ad/ml/ModelManager.java
@@ -583,6 +583,7 @@ public List<ThresholdingResult> getPreviewResults(double[][] dataPoints) {
         int rcfNumFeatures = dataPoints[0].length;
         RandomCutForest forest = RandomCutForest
             .builder()
+            .randomSeed(0L)
             .dimensions(rcfNumFeatures)
             .sampleSize(rcfNumSamplesInTree)
             .numberOfTrees(rcfNumTrees)