From b00e5163c335ff6052b86b08774a11dbebedb1e8 Mon Sep 17 00:00:00 2001
From: yinjiangyi <yinjiangyi1996@gmail.com>
Date: Thu, 5 Aug 2021 10:17:18 +0800
Subject: [PATCH] =?UTF-8?q?=E7=BA=BF=E7=A8=8B=E5=86=85=E5=BB=BA=E7=AB=8B?=
 =?UTF-8?q?=E5=85=B3=E9=97=ADdruid=E8=BF=9E=E6=8E=A5?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/META-INF/MANIFEST.MF                                  | 3 +++
 src/main/java/cn/mesalab/dao/ReadHistoricalDruidData.java | 2 ++
 src/main/resources/application.properties                 | 2 +-
 3 files changed, 6 insertions(+), 1 deletion(-)
 create mode 100644 src/META-INF/MANIFEST.MF

diff --git a/src/META-INF/MANIFEST.MF b/src/META-INF/MANIFEST.MF
new file mode 100644
index 0000000..4993e7c
--- /dev/null
+++ b/src/META-INF/MANIFEST.MF
@@ -0,0 +1,3 @@
+Manifest-Version: 1.0
+Main-Class: cn.mesalab.main.BaselineApplication
+
diff --git a/src/main/java/cn/mesalab/dao/ReadHistoricalDruidData.java b/src/main/java/cn/mesalab/dao/ReadHistoricalDruidData.java
index e483953..a596060 100644
--- a/src/main/java/cn/mesalab/dao/ReadHistoricalDruidData.java
+++ b/src/main/java/cn/mesalab/dao/ReadHistoricalDruidData.java
@@ -39,6 +39,8 @@ public class ReadHistoricalDruidData implements Callable<ArrayList<Map<String, O
             resultData.addAll(DruidData.readFromDruid(sql, stat));
             long end = System.currentTimeMillis();
             LOG.info(sql + "\n读取" + resultData.size() + "条数据，运行时间：" + (end - start));
+            connection.close();
+            statement.close();
         } catch (Exception e) {
             e.printStackTrace();
         }
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 8bf913c..0d2c76f 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -52,7 +52,7 @@ baseline.kalman.r=4
 # FOR TEST
 baseline.generate.batch.size=1000
 druid.read.batch.time.grad.hour=4
-thread.max.num=20
+thread.max.num=10
 
 
 # http client配置