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Posted to commits@inlong.apache.org by GitBox <gi...@apache.org> on 2022/09/01 14:22:36 UTC

[GitHub] [inlong] EMsnap commented on a diff in pull request #5763: [INLONG-5762][Sort] Fix the computing for the Pulsar source metric

EMsnap commented on code in PR #5763:
URL: https://github.com/apache/inlong/pull/5763#discussion_r960718704


##########
inlong-sort/sort-connectors/pulsar/src/main/java/org/apache/inlong/sort/pulsar/table/DynamicPulsarDeserializationSchema.java:
##########
@@ -132,6 +140,40 @@ public void open(DeserializationSchema.InitializationContext context) throws Exc
 
     }
 
+    /**
+     * reflect get metricGroup
+     *
+     * @param context Contextual information that can be used during initialization.
+     * @return metric group that can be used to register new metrics with Flink and to create a nested hierarchy based
+     *         on the group names.
+     */
+    private MetricGroup getMetricGroup(DeserializationSchema.InitializationContext context)
+            throws NoSuchFieldException, IllegalAccessException {
+        MetricGroup metricGroup;
+        String className = "RuntimeContextDeserializationInitializationContextAdapter";
+        String fieldName = "runtimeContext";
+        Class runtimeContextDeserializationInitializationContextAdapter = null;
+        Class[] innerClazz = RuntimeContextInitializationContextAdapters.class.getDeclaredClasses();
+        for (Class clazz : innerClazz) {
+            int mod = clazz.getModifiers();

Review Comment:
   mod -> modifier since mod is a term in math



##########
inlong-sort/sort-connectors/pulsar/src/main/java/org/apache/inlong/sort/pulsar/table/DynamicPulsarDeserializationSchema.java:
##########
@@ -132,6 +140,40 @@ public void open(DeserializationSchema.InitializationContext context) throws Exc
 
     }
 
+    /**
+     * reflect get metricGroup
+     *
+     * @param context Contextual information that can be used during initialization.
+     * @return metric group that can be used to register new metrics with Flink and to create a nested hierarchy based
+     *         on the group names.
+     */
+    private MetricGroup getMetricGroup(DeserializationSchema.InitializationContext context)
+            throws NoSuchFieldException, IllegalAccessException {
+        MetricGroup metricGroup;
+        String className = "RuntimeContextDeserializationInitializationContextAdapter";

Review Comment:
   pls extract constant for class name



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