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Apache Geode with Spark在一些特定場景，例如streamingRDD需要和歷史數(shù)據(jù)進(jìn)行join從而獲得一些profile信息，此時(shí)形成較小的新數(shù)據(jù)RDD和很大的歷史RD...
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Dremel made simple with Parquet
Dremel made simple with ParquetBy @J_Wednesday, 11 September 2013 [ ](ht...
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Debezium for PostgreSQL to KafkaIn this article, we discuss the necessity of segregate data model for r...
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MLLib實(shí)踐Naive Bayes
引言 本文基于Spark (1.5.0) ml庫提供的pipeline完整地實(shí)踐一次文本分類。pipeline將串聯(lián)單詞分割(tokenize)...