[GitHub] [incubator-doris] morningman commented on a change in pull request #7017: [refactor] set `forward_to_master` true by default

[GitBox <gi...@apache.org>]

morningman commented on a change in pull request #7017:
URL: https://github.com/apache/incubator-doris/pull/7017#discussion_r743673756



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File path: fe/fe-core/src/main/java/org/apache/doris/load/routineload/RoutineLoadManager.java
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@@ -426,7 +426,10 @@ public long getAvailableBeForTask(long previoudBeId, String clusterName) throws
             // 1. Find if the given BE id has available slots
             if (previoudBeId != -1L) {
                 int idleTaskNum = 0;
-                if (beIdToConcurrentTasks.containsKey(previoudBeId)) {
+                if (beIdToMaxConcurrentTasks.containsKey(previoudBeId)) {
+                    idleTaskNum = 0;
+                    LOG.warn("backend:" + previoudBeId + " not found, cannot get idleTaskNum.");

Review comment:
       No need to print warn log here because this is not a root cause.
   The root cause is because BE is down. And `beIdToMaxConcurrentTasks` only contains alive Backends.
   So here we can just check if `beIdToMaxConcurrentTasks.containsKey(previoudBeId)`




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