Getting Started with Impala

Getting Started with Impala PDF

Author: John Russell

Publisher: "O'Reilly Media, Inc."

Published: 2014-09-25

Total Pages: 152

ISBN-13: 1491905743

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Learn how to write, tune, and port SQL queries and other statements for a Big Data environment, using Impala—the massively parallel processing SQL query engine for Apache Hadoop. The best practices in this practical guide help you design database schemas that not only interoperate with other Hadoop components, and are convenient for administers to manage and monitor, but also accommodate future expansion in data size and evolution of software capabilities. Written by John Russell, documentation lead for the Cloudera Impala project, this book gets you working with the most recent Impala releases quickly. Ideal for database developers and business analysts, the latest revision covers analytics functions, complex types, incremental statistics, subqueries, and submission to the Apache incubator. Getting Started with Impala includes advice from Cloudera’s development team, as well as insights from its consulting engagements with customers. Learn how Impala integrates with a wide range of Hadoop components Attain high performance and scalability for huge data sets on production clusters Explore common developer tasks, such as porting code to Impala and optimizing performance Use tutorials for working with billion-row tables, date- and time-based values, and other techniques Learn how to transition from rigid schemas to a flexible model that evolves as needs change Take a deep dive into joins and the roles of statistics

Getting Started with Impala

Getting Started with Impala PDF

Author: John Russell

Publisher:

Published: 2014

Total Pages:

ISBN-13: 9781491905760

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Learn how to write, tune, and port SQL queries and other statements for a Big Data environment, using Impala-the massively parallel processing SQL query engine for Apache Hadoop. The best practices in this practical guide help you design database schemas that not only interoperate with other Hadoop components, and are convenient for administers to manage and monitor, but also accommodate future expansion in data size and evolution of software capabilities. Ideal for database developers and business analysts, Getting Started with Impala includes advice from Cloudera's development team, as wel.

Getting Started with Impala

Getting Started with Impala PDF

Author: John Russell

Publisher: "O'Reilly Media, Inc."

Published: 2014-09-25

Total Pages: 203

ISBN-13: 1491905727

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Learn how to write, tune, and port SQL queries and other statements for a Big Data environment, using Impala—the massively parallel processing SQL query engine for Apache Hadoop. The best practices in this practical guide help you design database schemas that not only interoperate with other Hadoop components, and are convenient for administers to manage and monitor, but also accommodate future expansion in data size and evolution of software capabilities. Written by John Russell, documentation lead for the Cloudera Impala project, this book gets you working with the most recent Impala releases quickly. Ideal for database developers and business analysts, the latest revision covers analytics functions, complex types, incremental statistics, subqueries, and submission to the Apache incubator. Getting Started with Impala includes advice from Cloudera’s development team, as well as insights from its consulting engagements with customers. Learn how Impala integrates with a wide range of Hadoop components Attain high performance and scalability for huge data sets on production clusters Explore common developer tasks, such as porting code to Impala and optimizing performance Use tutorials for working with billion-row tables, date- and time-based values, and other techniques Learn how to transition from rigid schemas to a flexible model that evolves as needs change Take a deep dive into joins and the roles of statistics

Getting Started with Big Data Query using Apache Impala

Getting Started with Big Data Query using Apache Impala PDF

Author: Agus Kurniawan

Publisher: PE Press

Published: 2021-02-06

Total Pages: 92

ISBN-13:

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This book is designed for anyone who learns how to get started with Apache Impala. The book covers SQL queries and data manipulation for Apache Impala. The following is a list of highlight topics: * Introduction to Apache Impala * Working with Apache Impala Shell * SQL Querying with Apache Hue and Apache Impala * Loading Dataset to Apache Impala * Basic SQL Query for Apache Impala * Joining Query and Subquery on Apache Impala * Partition Data on Apache Impala * Apache Impala Database Programming with Java

Creating Big Data Solutions with Impala

Creating Big Data Solutions with Impala PDF

Author: Jesse Anderson

Publisher:

Published: 2016

Total Pages:

ISBN-13: 9781771376136

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"In this Creating Big Data Solutions with Impala training course, expert author Jesse Anderson will teach you what Impala is, how it works, and where it fits in the Hadoop ecosystem. This course is designed for the absolute beginner, meaning no experience with Impala is required. You will start by learning about the architecture of Impala, Impala in the Ecosystem, and using Impala with big data. From there, Jesse will teach you about simple and advanced queries, including data sources, advanced SQL queries, and Impala specific queries. Finally, this video tutorial will teach you how to integrate with Impala and install Impala with Cloudera manager. Once you have completed this computer based training course, you will have learned what Impala is, how it works, and where it fits in the Hadoop ecosystem."--Resource description page.

Using Cloudera Impala

Using Cloudera Impala PDF

Author: Chauhan Avkash

Publisher: Packt Pub Limited

Published: 2013-12

Total Pages: 150

ISBN-13: 9781783281275

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This book is an easy-to-follow, step-by-step tutorial where each chapter takes your knowledge to the next level. The book covers practical knowledge with tips to implement this knowledge in real-world scenarios. A chapter with a real-life example is included to help you understand the concepts in full.Using Cloudera Impala is for those who really want to take advantage of their Hadoop cluster by processing extremely large amounts of raw data in Hadoop at real-time speed. Prior knowledge of Hadoop and some exposure to HIVE and MapReduce is expected.

Getting Started with Kudu

Getting Started with Kudu PDF

Author: Jean-Marc Spaggiari

Publisher: "O'Reilly Media, Inc."

Published: 2018-07-09

Total Pages: 156

ISBN-13: 1491980206

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Fast data ingestion, serving, and analytics in the Hadoop ecosystem have forced developers and architects to choose solutions using the least common denominator—either fast analytics at the cost of slow data ingestion or fast data ingestion at the cost of slow analytics. There is an answer to this problem. With the Apache Kudu column-oriented data store, you can easily perform fast analytics on fast data. This practical guide shows you how. Begun as an internal project at Cloudera, Kudu is an open source solution compatible with many data processing frameworks in the Hadoop environment. In this book, current and former solutions professionals from Cloudera provide use cases, examples, best practices, and sample code to help you get up to speed with Kudu. Explore Kudu’s high-level design, including how it spreads data across servers Fully administer a Kudu cluster, enable security, and add or remove nodes Learn Kudu’s client-side APIs, including how to integrate Apache Impala, Spark, and other frameworks for data manipulation Examine Kudu’s schema design, including basic concepts and primitives necessary to make your project successful Explore case studies for using Kudu for real-time IoT analytics, predictive modeling, and in combination with another storage engine

Izzy Impala's Imaginary Illnesses

Izzy Impala's Imaginary Illnesses PDF

Author: Barbara deRubertis

Publisher: Astra Publishing House

Published: 2021-08-10

Total Pages: 36

ISBN-13: 1635927005

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Izzy is itching to see her grandpa, Doctor Impala, but he doesn't like to be interrupted. Is an imaginary illness the only way to see Doc?

The Lineback To My Beginning

The Lineback To My Beginning PDF

Author: Walt Lineback

Publisher: Xlibris Corporation

Published: 2013-11-21

Total Pages: 397

ISBN-13: 1493122819

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Walt was born in Nelsonville, a small town in southeastern Ohio, whose population has been around 5,000 for the last hundred years. In this book he tells us about many extraordinary events that he survived from the age of three to eighteen while growing up in Nelsonville. Like the time he almost drowned in the creek below their home on 969 Pleasant View Avenue. Or taking rabies shots when their pet dogs got rabies from a pack of wild dogs that roamed the hills on the other side of the valley. Or surviving car wrecks when the cars were totaled and there were no seat belts then. He graduated from NHS in 1960 in a class of 56, so you knew everyone and everyone knew you and your business. You didn’t do anything without the whole town finding out very quickly what happened. So, when he broke the taillight in his Dad’s car, Dad knew about it before he got home. Or, when he drove that same car and took his girl friend all the way to Columbus to the Kahiki Supper Club for dinner one time, and, ruined his older brother’s white sport coat and Tanya’s new dress when an orange fountain exploded while they waited in the Kahiki’s crowded lobby, somehow people knew about the incident by the time they got back to Nelsonville. They quickly told a story to their friends first, then their parents, that some kid sprayed orange soda all over them at the high school dance that evening. And the best part of that adventure was, that the dinner was free if they didn’t take the free dry cleaning offer from the Kahiki. That is the way small towns were back then. Walt went on to work his way through Ohio University and eventually earned three degrees from there and a Master’s Degree from the University of Dayton in 1980. Walt’s adventures after finishing High School in 1960, like Ohio University, the party school, Western Electric in Columbus, and the Army and Vietnam, are in his next book, The Second Eighteen Plus.

Cloudera Impala

Cloudera Impala PDF

Author: John Russell

Publisher:

Published: 2013

Total Pages:

ISBN-13: 9781491949474

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Learn about Cloudera Impala--an open source project that's opening up the Apache Hadoop software stack to a wide audience of database analysts, users, and developers. The Impala massively parallel processing (MPP) engine makes SQL queries of Hadoop data simple enough to be accessible to analysts familiar with SQL and to users of business intelligence tools--and it's fast enough to be used for interactive exploration and experimentation.