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New Contributor II

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‎06-26-2023

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How to increase spark.kryoserializer.buffer.max

07-31-2015

when I join two dataframes, I got the following error. org.apache.spark.SparkException: Kryo serialization failed: Buffer overflow. Available: 0, required: 1 Serialization trace: values (org.apache.spark.sql.catalyst.expressions.GenericRow) otherEle...

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How to increase spark.kryoserializer.buffer.max