[大数据]kafka数据到hudi丢失数据问题

kafka数据到hudi丢失数据问题

1.报错问题

Caused by: java.lang.IllegalStateException: Cannot fetch offset 196 (GroupId: spark-kafka-source-6f1df211-fdcb-4bcc-813d-55c4f9661c9d-1732697149-executor, TopicPartition: news-0).
Some data may have been lost because they are not available in Kafka any more; either the
 data was aged out by Kafka or the topic may have been deleted before all the data in the
 topic was processed. If you don't want your streaming query to fail on such cases, set the
 source option "failOnDataLoss" to "false".

        at org.apache.spark.sql.kafka010.InternalKafkaConsumer$.org$apache$spark$sql$kafka010$InternalKafkaConsumer$$reportDataLoss0(KafkaDataConsumer.scala:642)
        at org.apache.spark.sql.kafka010.InternalKafkaConsumer.org$apache$spark$sql$kafka010$InternalKafkaConsumer$$reportDataLoss(KafkaDataConsumer.scala:448)
        at org.apache.spark.sql.kafka010.InternalKafkaConsumer$$anonfun$get$1.apply(KafkaDataConsumer.scala:269)
        at org.apache.spark.sql.kafka010.InternalKafkaConsumer$$anonfun$get$1.apply(KafkaDataConsumer.scala:234)
        at org.apache.spark.util.UninterruptibleThread.runUninterruptibly(UninterruptibleThread.scala:77)
        at org.apache.spark.sql.kafka010.InternalKafkaConsumer.runUninterruptiblyIfPossible(KafkaDataConsumer.scala:209)
        at org.apache.spark.sql.kafka010.InternalKafkaConsumer.get(KafkaDataConsumer.scala:234)

• 翻译结果

  最终应用程序状态：失败，exitCode:15，（原因：用户类引发异常：org.apache.spark.sql.streaming.StreamingQueryException:由于阶段失败而中止作业：阶段2.0中的任务0失败4次，最近的失败：阶段2.0中的任务0.3丢失（TID 5，hadoop，executor 1）：java.lang.IllegalStateException:无法获取偏移量196（GroupId:spark-kafka-source-e2868915-6d7a-4aef-99a8-3d1c5ef45147-1732697149-executor，主题分区：news-0）。
  一些数据可能已经丢失，因为它们在卡夫卡不再可用；要么是数据被卡夫卡过时了，要么是主题在处理完主题中的所有数据之前被删除了。如果您不希望流式查询在这种情况下失败，请将源选项“failOnDataLoss”设置为“false”。

2.根据提示添加配置文件 -> option(“failOnDataLoss”,“false”)

//5.读取Kafka源数据
        val df: DataFrame = spark.readStream.format("kafka")
            .option("kafka.bootstrap.servers", params.brokerList)
            .option("subscribe", params.topic)
            .option("startingOffsets", "latest")
            .option("kafka.consumer.commit.groupid", "action-log-group01")
            .option("failOnDataLoss","false")
            .load()

tips:认为添加这个配置不太妥当，但尚未找到适宜的方法
哪位博主知道的，希望可以指点指点