From 87d246d75637a8bdcc055a1f2fad937b80f5778f Mon Sep 17 00:00:00 2001
From: peng-yongsheng <8082209@qq.com>
Date: Fri, 9 Feb 2018 10:40:06 +0800
Subject: [PATCH] Fixed the bug: service/searchService #104

---
 .../apm/collector/storage/es/dao/ui/InstanceEsUIDAO.java        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apm-collector/apm-collector-storage/collector-storage-es-provider/src/main/java/org/apache/skywalking/apm/collector/storage/es/dao/ui/InstanceEsUIDAO.java b/apm-collector/apm-collector-storage/collector-storage-es-provider/src/main/java/org/apache/skywalking/apm/collector/storage/es/dao/ui/InstanceEsUIDAO.java
index d34f3a0e9..e60da8b00 100644
--- a/apm-collector/apm-collector-storage/collector-storage-es-provider/src/main/java/org/apache/skywalking/apm/collector/storage/es/dao/ui/InstanceEsUIDAO.java
+++ b/apm-collector/apm-collector-storage/collector-storage-es-provider/src/main/java/org/apache/skywalking/apm/collector/storage/es/dao/ui/InstanceEsUIDAO.java
@@ -160,7 +160,7 @@ public class InstanceEsUIDAO extends EsDAO implements IInstanceUIDAO {
         BoolQueryBuilder boolQuery = QueryBuilders.boolQuery();
         boolQuery.must().add(QueryBuilders.rangeQuery(InstanceTable.COLUMN_HEARTBEAT_TIME).gte(start).lte(end));
         if (StringUtils.isNotEmpty(keyword)) {
-            boolQuery.must().add(QueryBuilders.termQuery(InstanceTable.COLUMN_OS_INFO, keyword));
+            boolQuery.must().add(QueryBuilders.queryStringQuery(keyword));
         }
         boolQuery.must().add(QueryBuilders.termQuery(InstanceTable.COLUMN_IS_ADDRESS, BooleanUtils.FALSE));
         searchRequestBuilder.setQuery(boolQuery);