From 18e31ae3780210214790d1d97d6d8387c99c3d77 Mon Sep 17 00:00:00 2001
From: "opensearch-trigger-bot[bot]"
 <98922864+opensearch-trigger-bot[bot]@users.noreply.github.com>
Date: Thu, 25 Jan 2024 13:53:51 -0800
Subject: [PATCH] Change default anomaly grade to nonzero (#148) (#149)

(cherry picked from commit a87b9573a2fb85f7cf03ca0242aa23061d3789ac)

Signed-off-by: Tyler Ohlsen <ohltyler@amazon.com>
Signed-off-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
---
 .../org/opensearch/agent/tools/SearchAnomalyResultsTool.java  | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/java/org/opensearch/agent/tools/SearchAnomalyResultsTool.java b/src/main/java/org/opensearch/agent/tools/SearchAnomalyResultsTool.java
index d9d63545..701c707c 100644
--- a/src/main/java/org/opensearch/agent/tools/SearchAnomalyResultsTool.java
+++ b/src/main/java/org/opensearch/agent/tools/SearchAnomalyResultsTool.java
@@ -85,7 +85,7 @@ public <T> void run(Map<String, String> parameters, ActionListener<T> listener)
         final Boolean realTime = parameters.containsKey("realTime") ? Boolean.parseBoolean(parameters.get("realTime")) : null;
         final Double anomalyGradeThreshold = parameters.containsKey("anomalyGradeThreshold")
             ? Double.parseDouble(parameters.get("anomalyGradeThreshold"))
-            : null;
+            : 0;
         final Long dataStartTime = parameters.containsKey("dataStartTime") && StringUtils.isNumeric(parameters.get("dataStartTime"))
             ? Long.parseLong(parameters.get("dataStartTime"))
             : null;
@@ -115,7 +115,7 @@ public <T> void run(Map<String, String> parameters, ActionListener<T> listener)
             mustList.add(boolQuery);
         }
         if (anomalyGradeThreshold != null) {
-            mustList.add(new RangeQueryBuilder("anomaly_grade").gte(anomalyGradeThreshold));
+            mustList.add(new RangeQueryBuilder("anomaly_grade").gt(anomalyGradeThreshold));
         }
         if (dataStartTime != null || dataEndTime != null) {
             RangeQueryBuilder rangeQuery = new RangeQueryBuilder("anomaly_grade");