[PySpark join] Resolved attribute(s) missing from... Attribute(s) with the same name appear in the operation

Does anyone know what would cause this type of error? I can’t find anything wrong with the dataframes or the join method. Dataframe columns: neighbors_for_one.columns['style_id', 'colorcode', 'asset_id', 'distance'] apparel_seeds.columns['style_number', 'style_id'

Re: Recreate Dataset from list of Row in spark streaming application.

oracle.insight.spark.identifier_processor.ForeachFederatedEventProcessor is a ForeachWriter. Right? You can not use SparkSession in its process method as it will run in executors. Best Regards, Ryan On Fri, Oct 5, 2018 at 6:54 AM Kuttaiah Robin wrote: > Hello, > > I have a spark streaming appl

Re: Specifying different version of pyspark.zip and py4j files on worker nodes with Spark pre-installed

Sorry, I can't help you if that doesn't work. Your YARN RM really should not have SPARK_HOME set if you want to use more than one Spark version. On Thu, Oct 4, 2018 at 9:54 PM Jianshi Huang wrote: > > Hi Marcelo, > > I see what you mean. Tried it but still got same error message. > >> Error from p

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Recreate Dataset from list of Row in spark streaming application.

Hello, I have a spark streaming application which reads from Kafka based on the given schema. Dataset m_oKafkaEvents = getSparkSession().readStream().format("kafka") .option("kafka.bootstrap.servers", strKafkaAddress) .option("assign", strSubscription) .option