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У нас так на хортоне уживался 2.4 с 2.3
Да и хортон, и клаудера долгое время с двумя ветками спарка жили - 1 и 2
Size: a a a
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SS
Job aborted due to stage failure: Serialized task 16:0 was 673361498 bytes, which exceeds max allowed: spark.rpc.message.maxSize (134217728 bytes). Consider increasing spark.rpc.message.maxSize or using broadcast variables for large values.
.config("spark.default.parallelism", '300'),
.config("spark.rpc.message.maxSize", '1024')
AS
Job aborted due to stage failure: Serialized task 16:0 was 673361498 bytes, which exceeds max allowed: spark.rpc.message.maxSize (134217728 bytes). Consider increasing spark.rpc.message.maxSize or using broadcast variables for large values.
.config("spark.default.parallelism", '300'),
.config("spark.rpc.message.maxSize", '1024')
config("spark.rpc.message.maxSize", '1024')?
SS
AS
pyspark --conf spark.rpc.message.maxSize=1024
sc.stop()
configura=SparkConf().set('spark.rpc.message.maxSize','256')
sc=SparkContext.getOrCreate(conf=configura)
spark = SparkSession.builder.getOrCreate()
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SS
pyspark --conf spark.rpc.message.maxSize=1024
sc.stop()
configura=SparkConf().set('spark.rpc.message.maxSize','256')
sc=SparkContext.getOrCreate(conf=configura)
spark = SparkSession.builder.getOrCreate()
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