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Posted to commits@hudi.apache.org by GitBox <gi...@apache.org> on 2020/09/15 09:54:28 UTC

[GitHub] [hudi] yanghua commented on a change in pull request #2090: [HUDI-1282] Should check whether the topic exists before deltastrmer consumes Kafka

yanghua commented on a change in pull request #2090:
URL: https://github.com/apache/hudi/pull/2090#discussion_r488538950



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File path: hudi-utilities/src/main/java/org/apache/hudi/utilities/sources/helpers/KafkaOffsetGen.java
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@@ -172,6 +172,9 @@ public KafkaOffsetGen(TypedProperties props) {
     Map<TopicPartition, Long> fromOffsets;
     Map<TopicPartition, Long> toOffsets;
     try (KafkaConsumer consumer = new KafkaConsumer(kafkaParams)) {
+      if (!checkTopicExists(consumer)) {
+        throw new HoodieException("topic does not exist :" + topicName);

Review comment:
       -> `Kafka topic : xxx does not exist.`




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