reset default zookeeper parameter

ambari_plugin/common-services/DOLPHIN/1.2.1/configuration/dolphin-common.xml

@@ -43,7 +43,7 @@
     </property>
     <property>
         <name>zookeeper.connection.timeout</name>
-        <value>300</value>
+        <value>30000</value>
         <value-attributes>
             <type>int</type>
         </value-attributes>
@@ -73,7 +73,7 @@
     </property>
     <property>
         <name>zookeeper.retry.maxtime</name>
-        <value>5</value>
+        <value>10</value>
         <value-attributes>
             <type>int</type>
         </value-attributes>

dockerfile/conf/dolphinscheduler/zookeeper.properties.tpl

@@ -22,8 +22,8 @@ zookeeper.quorum=${ZOOKEEPER_QUORUM}
 #zookeeper.dolphinscheduler.root=/dolphinscheduler
 
 # dolphinscheduler failover directory
-#zookeeper.session.timeout=300
-#zookeeper.connection.timeout=300
+#zookeeper.session.timeout=60000
+#zookeeper.connection.timeout=30000
 #zookeeper.retry.base.sleep=100
 #zookeeper.retry.max.sleep=30000
-#zookeeper.retry.maxtime=5
\ No newline at end of file
+#zookeeper.retry.maxtime=10
\ No newline at end of file

dolphinscheduler-service/src/main/resources/zookeeper.properties

@@ -23,7 +23,7 @@ zookeeper.quorum=localhost:2181
 
 # dolphinscheduler failover directory
 #zookeeper.session.timeout=60000
-#zookeeper.connection.timeout=300
+#zookeeper.connection.timeout=30000
 #zookeeper.retry.base.sleep=100
 #zookeeper.retry.max.sleep=30000
-#zookeeper.retry.maxtime=5
\ No newline at end of file
+#zookeeper.retry.maxtime=10
\ No newline at end of file