[GitHub] [incubator-doris] morningman commented on a diff in pull request #9164: [Bug] Fix bug that new coming routine load tasks are rejected all the time and report TOO_MANY_TASK error

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

morningman commented on code in PR #9164:
URL: https://github.com/apache/incubator-doris/pull/9164#discussion_r855928956


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be/src/runtime/routine_load/data_consumer_pool.cpp:
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@@ -67,12 +67,18 @@ Status DataConsumerPool::get_consumer_grp(StreamLoadContext* ctx,
                 "PAUSE: Currently only support consumer group for Kafka data source");
     }
     DCHECK(ctx->kafka_info);
+    DCHECK(ctx->kafka_info->begin_offset.size() > 0);

Review Comment:
   `DCHECK` means it must `> 0`;
   So there should not be `consumer_num < 1`.
   
   Why the begin offset is empty? Is it normal?



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