update RTDmpFetch poolSize = 50

src/main/java/mobvista/dmp/datasource/rtdmp/RTDmpFetch.java

@@ -87,7 +87,7 @@ public class RTDmpFetch {
         ThreadFactory threadFactory = new ThreadFactoryBuilder()
                 .setNameFormat("RTDmpFetch-%d").build();
 
-        ExecutorService pool = new ThreadPoolExecutor(20, 30,
+        ExecutorService pool = new ThreadPoolExecutor(50, 80,
                 120L, TimeUnit.MILLISECONDS,
                 new LinkedBlockingQueue<>(64), threadFactory, new ThreadPoolExecutor.AbortPolicy());