PPT-Hive – A Petabyte Scale Data Warehouse Using

Author : danika-pritchard | Published Date : 2018-11-02

Hadoop Motivation Limitation of MR Have to use MR model Not Reusable Error prone For complex jobs Multiple stage of MapReduce functions Just like ask dev to write

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Hive – A Petabyte Scale Data Warehouse Using: Transcript

Hadoop Motivation Limitation of MR Have to use MR model Not Reusable Error prone For complex jobs Multiple stage of MapReduce functions Just like ask dev to write specify physical execution plan in the database. By: Harrison Reid. Outline. What is a Data Warehouse Architecture. Five Main Data Warehouse Architectures. Factors That Affect Choosing A Data Warehouse Architecture. Summary. Bibliography. What is a Data Warehouse Architecture. Dipti Sangani. SQL Big Data PM. Microsoft. Dipti.Sangani@microsoft.com. Cindy Gross. SQLCAT BI/Big Data PM. Microsoft. http://. blogs.msdn.com/cindygross. @. SQLCindy. Cindy.Gross@microsoft.com. Ed . . Overview. Matt Usher. Senior Program Manager. “Do not go where the path may lead, . . go . instead where there is no path and leave a trail.”. Ralph Waldo Emerson. Introducing SQL Data Warehouse. Hadoop. . is not required.. COURSE INFORMATION. CLOUDERA. TRAINING. USING PIG, HIVE, AND IMPALA WITH HADOOP. DATA ANALYST. Cloudera’s four-day data analyst training course brings traditional data analytics and business intelligence skills to Big Data. . By -. . Pooja. . Sinha. . Kaushalya. . Bakde. Data Warehouse. . “A data warehouse is a . subject-oriented. , . integrated. , . time-variant. , and . nonvolatile. collection of data in support of management’s decision-making process.”—W. H. Inmon. Curriculum vitae. Nama : Rahmat Robi Waliyansyah, M.Kom.. TTL : Jambi, 25 Oktober 1988. Agama : Islam. Status : Menikah. Alamat : Jl. Sawah Besar XI No.05 RT.02 RW.06 Kel. Kaligawe Kec. Gayamsari, Kota Semarang 50164. WHAT IS PIG?. Framework for analyzing large un-structured and semi-structured data on top of hadoop. Pig engine: . runtime environment where the program executed. . Pig Latin:. . is simple but powerful data flow language similar to scripting language.. Hadoop Ecosystem. What is Apache Pig ?. . A platform for creating programs that run on Apache Hadoop.. Two important components of Apache Pig are:. Pig Latin language and the Pig Run-time Environment. Uma introdução ao mundo . Big Data para DBA’s. Bruno Feldman da . Costa . @feldmanB | facebook.com/bfcosta. bfcosta@gmail.com. About Me!. Bruno Feldman da Costa. Tech Leader . DB/BI at . White . Cube. Enterprise Data World 2016. SanDiego. , Ca – April 17-22, 2016. Luminita . Vollmer. luminita.vollmer@gmail.com. agenda. Intro. It’s 2016 – what’s new!. Use cases for data. Everyday pressures and big data. HiveQL Metastore Hadoop. table abstractions. SQL-like language (. HiveQL. ) for “batch” data processing. SQL is translated . into . one or series of . MapReduce. executions. Good for ad-hoc reporting queries on HDFS data. Adrian Woodhead, Principal Engineer. Agenda. Background. Data Lake foundation: data + metadata. High Availability and Disaster Recovery. Data federation. Event-based data processing. 2. Data Lake journey. . subject-oriented. ,. integrated. , . time-variant. , . and . nonvolatile. . collection of data in support of management’s decision-making process.. A decision support database that is maintained .

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