【发布时间】:2020-02-27 10:27:01
【问题描述】:
我使用 spark-sql-2.4.1 版本和 Kafka 0.10 v.
虽然我尝试按消费者消费数据。 即使将 "auto.offset.reset" 设置为 "latest"
,它也会在下面给出错误org.apache.kafka.clients.consumer.OffsetOutOfRangeException: Offsets out of range with no configured reset policy for partitions: {COMPANY_INBOUND-16=168}
at org.apache.kafka.clients.consumer.internals.Fetcher.throwIfOffsetOutOfRange(Fetcher.java:348)
at org.apache.kafka.clients.consumer.internals.Fetcher.fetchedRecords(Fetcher.java:396)
at org.apache.kafka.clients.consumer.KafkaConsumer.pollOnce(KafkaConsumer.java:999)
at org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:937)
at org.apache.spark.sql.kafka010.InternalKafkaConsumer.fetchData(KafkaDataConsumer.scala:470)
at org.apache.spark.sql.kafka010.InternalKafkaConsumer.org$apache$spark$sql$kafka010$InternalKafkaConsumer$$fetchRecord(KafkaDataConsumer.scala:361)
at org.apache.spark.sql.kafka010.InternalKafkaConsumer$$anonfun$get$1.apply(KafkaDataConsumer.scala:251)
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)
问题出在哪里?为什么设置不起作用?应该如何 修好了吗?
第 2 部分:
.readStream()
.format("kafka")
.option("startingOffsets", "latest")
.option("enable.auto.commit", false)
.option("maxOffsetsPerTrigger", 1000)
.option("auto.offset.reset", "latest")
.option("failOnDataLoss", false)
.load();
【问题讨论】:
标签: apache-spark apache-kafka apache-spark-sql spark-streaming kafka-consumer-api