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Posted to issues@streampark.apache.org by GitBox <gi...@apache.org> on 2022/11/28 02:20:42 UTC

[GitHub] [incubator-streampark] wolfboys commented on a diff in pull request #2100: [Bug] flink cluster management bug fixed

wolfboys commented on code in PR #2100:
URL: https://github.com/apache/incubator-streampark/pull/2100#discussion_r1033068455


##########
streampark-console/streampark-console-service/src/main/resources/mapper/core/ApplicationMapper.xml:
##########
@@ -98,6 +99,14 @@
         limit 1
     </select>
 
+    <select id="existsRunningJobByClusterId" resultType="java.lang.Boolean" parameterType="java.lang.Long">
+        select count(1)
+        from t_flink_app
+        where flink_cluster_id = #{clusterId}

Review Comment:
   > I didn't understand, what is the difference between `cluster_id` and `flink_cluster_id`
   
   cluster_id: Such as the applicationId of the yarn-session and the k8s cluster Id
   flink_cluster_id: Clusters managed by streampark, from t_flink_cluster id field
   



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