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