Advanced Analytics with Spark, Cambridge: O'Reilly,.Ryza S., Laserson U., Owen S., Wills J., (2015), Advanced Analytics with Spark: Patterns for Learning from Data at Scale, O'Reilly,S. Ryza, U. Laserson, S. Owe
Apache Spark 是专为大规模数据处理而设计的快速通用的计算引擎。Spark是UC Berkeley AMP lab (加州大学伯克利分校的AMP实验室)所开源的类Hadoop MapReduce的通用并行框架,Spark,拥有Hadoop MapReduce所具有的优点;但不同于MapReduce的是——Job中间输出结果可以保存在内存中,从而不再需要读写HDFS,因此Spark能更好地适...
预售 英文预定 Advanced Analytics with Spark: Patterns for Learning from Data at Scale 海外预定商品预计1-3个月发货,海外购非质量问题不接受退货。 作者:Ryza, Sandy,Laserson, Uri,Owen, Sean出版社:O'Reilly Media出版时间:2022年01月 手机专享价 ¥ 当当价 降价通知 ¥497.43 ...
Advanced Analytics with Spark Source Code Code to accompany Advanced Analytics with Spark, by Sandy Ryza, Uri Laserson, Sean Owen, and Josh Wills. 2nd Edition (current) The source to accompany the 2nd edition is found in this, the default master branch. 1st Edition The source to accompany ...
00:00 / 00:00High-Performance Advanced Analytics with Spark-Alchemy High-Performance Advanced Analytics with Spark-Alchemy 播放PPT
A key feature of Spark SQL is the ability to blur the lines between relational tables and RDDs, making it easy for developers to intermix SQL commands that query external data with complex analytics. In addition to Spark SQL, we'll explore the Catalyst optimizer framework, which allows Spark...
Advanced Analytics with Spark Source Code Code to accompany Advanced Analytics with Spark, by Sandy Ryza, Uri Laserson, Sean Owen, and Josh Wills. 2nd Edition (current) The source to accompany the 2nd edition is found in this, the default master branch. 1st Edition The source to accompany ...
Sparkを使用してニューラル・ネットワーク分析関数(orch.neural)を実行する機能。これによりMapReduceの実行の全体に渡ってパフォーマンスを大幅に改善します。 8.1.1Oracle R Advanced Analytics for Hadoopアーキテクチャ Oracle R Advanced Analytics for Hadoopの説明は次のとおりです。
Sparkの実行は、spark.connect()およびdisconnect() functions.関数を使用して切り替えられます。 Sparkを使用してニューラル・ネットワーク分析関数(orch.neural)を実行する機能。これによりMapReduceの実行の全体に渡ってパフォーマンスを大幅に改善します。 8.1.1 Oracle R Advanced Analytics for ...
Code to accompanyAdvanced Analytics with Spark, bySandy Ryza,Uri Laserson,Sean Owen, andJosh Wills. 3rd edition (current) The source to accompany the 3rd edition is found in this, the defaultmasterbranch. 2nd Edition (current) The source to accompany the 2nd edition may be found in the2nd...