07 2017 档案
摘要:Spark Streaming是核心Spark API的扩展,可实现实时数据流的可扩展,高吞吐量,容错流处理。 bin/spark-submit --class Streaming /home/wx/Stream.jar hadoop fs -put /home/wx/123.txt /user/w
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摘要:MongoDB Connector for Spark Spark Connector Scala Guide spark-shell --jars "mongo-spark-connector_2.11-2.0.0.jar,mongo-hadoop-core-2.0.2.jar,mongo-jav
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