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1 © Cloudera, Inc. All rights reserved. DataFrames: The Good, Bad, and Ugly Wes McKinney @wesmckinn NY R Conference, 2015-‐04-‐25…
PowerPoint Presentation Building a modern Application w/ DataFrames Meetup @ [24]7 in Campbell, CA Sept 8, 2015 Who am I? Sameer Farooqui Trainer @ Databricks 150+ trainings…
PowerPoint Presentation Building a modern Application w/ DataFrames Meetup @ [24]7 in Campbell, CA Sept 8, 2015 Who am I? Sameer Farooqui Trainer @ Databricks 150+ trainings…
PowerPoint Presentation Building a modern Application w/ DataFrames Meetup @ [24]7 in Campbell, CA Sept 8, 2015 Who am I? Sameer Farooqui Trainer @ Databricks 150+ trainings…
Structuring Spark SQL, DataFrames, Datasets, and Streaming Michael Armbrust - @michaelarmbrust Spark Summit East 2016 Background: What is in an RDD? •Dependencies •Partitions…
1. 1. Knowledgebase 2. Best Practices i. Avoid GroupByKey ii. Don't copy all elements of a large RDD to the driver iii. Gracefully Dealing with Bad Input Data 3. General…
KNIME Databricks Integration User GuideKNIME AG, Zurich, Switzerland Table of Contents Connect to Databricks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Python Pandas- II Dataframes and Other Operations सीबीएसई पाठ्यक्रम पर आधाररत कक्षा -11 द्वारा: संजीव…
MANIPULATING DATAFRAMES WITH PANDAS Index objects and labeled data Manipulating DataFrames with pandas pandas Data Structures ● Key building blocks ● Indexes: Sequence…
Databricks Product Datasheet http:databrickscom 2 Databricks: Product Datasheet Databricks offers a cloud platform powered by Apache® Spark™ that makes it easy to turn…
Reynold stress model RSM Rixin Yu, 2017 1 Reynold stress model RSM • Part 1.1 • Characterize the Reynold stress “anisotropy”. • Lumley triangle • Part 1.2 –…
How-To Guide Data Import http:databricks.com Databricks Data Import How-To Guide Databricks is an integrated workspace that lets you go from ingest to production, using a…
Reynold India Pvt. Ltd. India’s Largest Manufacturer of Process Chillers This document is the exclusive property of Reynold India Pvt. Ltd. and cannot be reproduced, transmitted…
Frustration Free Spark Frustration-Reduced PySpark Data engineering with DataFrames Ilya Ganelin Why are we here? Spark for quick and easy batch ETL (no streaming) Actually…
Multidimensional Aggregations using Spark and DataFrames 2015-11-10 Romi Kuntsman, Senior Big Data Engineer Thanks everyone â¹#⺠Ron Sher () - how to learn what to fix…
Beyond SQL: Speeding up Spark with DataFrames Michael Armbrust - @michaelarmbrust March 2015 – Spark Summit East 2 0 50 100 150 # of Unique Contributors 0 …
An Overview of Spark DataFrames with Scala An Overview of Spark DataFrames with Scala Himanshu Gupta Sr. Software Consultant Knoldus Software LLP Himanshu Gupta Sr. Software…
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UNIVERSIDAD NACIONAL DEL CALLAO ESCUELA PROFESIONAL DE ING. ELÉCTRICA PROFESOR: ING. Carlos Dorival Castillo CURSO: LAB. ECANICA DE FLUIDOS GRUPO: !"G •