Created
March 15, 2019 14:04
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Example of take
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| from pyspark import SparkContext, SparkConf | |
| if __name__ == "__main__": | |
| conf = SparkConf().setAppName("take").setMaster("local[*]") | |
| sc = SparkContext(conf = conf) | |
| inputWords = ["spark", "hadoop", "spark", "hive", "pig", "cassandra", "hadoop"] | |
| wordRdd = sc.parallelize(inputWords) | |
| words = wordRdd.take(3) | |
| for word in words: | |
| print(word) |
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This is an example code for take function.