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KafkaOffsetReader-spark技术分享

KafkaOffsetReader

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KafkaOffsetReader KafkaOffsetReader is created when: KafkaRelation builds an RDD with rows that are records fr ...

CachedKafkaConsumer-spark技术分享

CachedKafkaConsumer

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CachedKafkaConsumer Caution FIXME poll Internal Method Caution FIXME fetchData Internal Me ...

KafkaSourceRDD-spark技术分享

KafkaSourceRDD

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KafkaSourceRDD KafkaSourceRDD is an RDD of Kafka’s ConsumerRecords (with keys and values being collections o ...

KafkaRelation-spark技术分享

KafkaRelation

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KafkaRelation KafkaRelation is…​FIXME KafkaRelation is created when…​FIXME Creating K ...

KafkaSource-spark技术分享

KafkaSource

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KafkaSource KafkaSource is a streaming source that generates DataFrames of records from one or more topics in Apac ...

Configuration Properties-spark技术分享

Configuration Properties

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Configuration Properties The following list are the properties that you can use to fine-tune Spark Structured Stre ...

GroupStateTimeout-spark技术分享

GroupStateTimeout

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GroupStateTimeout GroupStateTimeout represents the possible timeouts that you can use for the state-aware Dataset ...

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