Advanced analytics on your Big Data with latest Apache Spark 2.x About This Book ? An advanced guide with a combination of instructions and practical examples to extend the most up-to date Spark functionalities. ? Extend your data processing capabilities to process huge chunk of data in minimum time using advanced concepts in Spark. ? Master the art of real-time processing with the help of Apache Spark 2.x Who This Book Is For If you are a developer with some experience with Spark and want to strengthen your knowledge of how to get around in the world of Spark, then this book is ideal for you. Basic knowledge of Linux, Hadoop and Spark is assumed. Reasonable knowledge of Scala is expected. What You Will Learn ? Examine Advanced Machine Learning and DeepLearning with MLlib, SparkML, SystemML, H2O and DeepLearning4J ? Study highly optimised unified batch and real-time data processing using SparkSQL and Structured Streaming ? Evaluate large-scale Graph Processing and Analysis using GraphX and GraphFrames ? Apply Apache Spark in Elastic deployments using Jupyter and Zeppelin Notebooks, Docker, Kubernetes and the IBM Cloud ? Understand internal details of cost based optimizers used in Catalyst, SystemML and GraphFrames ? Learn how specific parameter settings affect overall performance of an Apache Spark cluster ? Leverage Scala, R and python for your data science projects In Detail Apache Spark is an in-memory cluster-based parallel processing system that provides a wide range of functionalities such as graph processing, machine learning, stream processing, and SQL. This book aims to take your knowledge of Spark to the next level by teaching you how to expand Spark’s functionality and implement your data flows and machine/deep learning programs on top of the platform. The book commences with an overview of the Spark ecosystem. It will introduce you to Project Tungsten and Catalyst, two of the major advancements of Apache Spark 2.x. You will understand how memory management and binary processing, cache-aware computation, and code generation are used to speed things up dramatically. The book extends to show how to incorporate H20, SystemML, and Deeplearning4j for machine learning, and Jupyter Notebooks and Kubernetes/Docker for cloud-based Spark. During the course of the book, you will learn about the latest enhancements to Apache Spark 2.x, such as interactive querying of live data and unifying DataFrames and Datasets. You will also learn about the updates on the APIs and how DataFrames and Datasets affect SQL, machine learning, graph processing, and streaming. You will learn to use Spark as a big data operating system, understand how to implement advanced analytics on the new APIs, and explore how easy it is to use Spark in day-to-day tasks. Style and approach This book is an extensive guide to Apache Spark modules and tools and shows how Spark's functionality can be extended for real-time processing and storage with worked examples.

Learn the art of leveraging PowerShell to automate Office 365 repetitive tasks About This Book ? Master the fundamentals of PowerShell to automate Office 365 tasks. ? Easily administer scenarios such as user management, reporting, cloud services, and many more. ? A fast-paced guide that leverages PowerShell commands to increase your productivity. Who This Book Is For The book is aimed at sys admins who are administering office 365 tasks and looking forward to automate the manual tasks. They have no knowledge about PowerShell however basic understanding of PowerShell would be advantageous. What You Will Learn ? Understand the benefits of *ing and automation and get started using Powershell with Office 365 ? Explore various PowerShell packages and permissions required to manage Office 365 through PowerShell ? Create, manage, and remove Office 365 accounts and licenses using PowerShell and the Azure AD ? Learn about using powershell on other platforms and how to use Office 365 APIs through remoting ? Work with Exchange Online and SharePoint Online using PowerShell ? Automate your tasks and build easy-to-read reports using PowerShell In Detail While most common administrative tasks are available via the Office 365 admin center, many IT professionals are unaware of the real power that is available to them below the surface. This book aims to educate readers on how learning PowerShell for Office 365 can simplify repetitive and complex administrative tasks, and enable greater control than is available on the surface. The book starts by teaching readers how to access Office 365 through PowerShell and then explains the PowerShell fundamentals required for automating Office 365 tasks. You will then walk through common administrative cmdlets to manage accounts, licensing, and other scenarios such as automating the importing of multiple users,assigning licenses in Office 365, distribution groups, passwords, and so on. Using practical examples, you will learn to enhance your current functionality by working with Exchange Online, and SharePoint Online using PowerShell. Finally, the book will help you effectively manage complex and repetitive tasks (such as license and account management) and build productive reports. By the end of the book, you will have automated major repetitive tasks in Office 365 using PowerShell. Style and approach This step by step guide focuses on teaching the fundamentals of working with PowerShell for Office 365. It covers practical usage examples such as managing user accounts, licensing, and administering common Office 365 services. You will be able to leverage the processes laid out in the book so that you can move forward and explore other less common administrative tasks or functions.

CARLY ALDERSON THOUGHT SHE HAD IT ALL… Until her divorce was finalized. She' d been trying to figure out how her carefully planned out life had gone off track–and then she met a wonderful man. Only, Bo Conway was everything wealthy Carly wasn' t looking for: A regular guy. A carpenter. And a smart, sexy man who took her breath away with a single glance. Bo had learned the hard way never to fall for a society woman, the type who wanted to mold him into something he was not. But sweet, beautiful Carly has him breaking all his rules….

From the moment Rebecca Barlow starts her job at a law firm, she knows she's in for a lot of surprises. Especially when her new boss unexpectedly turns out to be her first love–her son's father. Now she not only has to reveal the five-year-old secret she's been keeping from Jeff Jacobs, but also face her unresolved feelings. And spend day after day with him and his fiancée coaching them about parenthood… Jeff is as delighted as he is shocked to see Rebecca, but her little secret isn't the only one in his life. Because although he's committed to another woman now, he's still in love with Rebecca. Not until she's about to leave with her son does the truth finally come out!

Stranded and about to go into labor, Kitt Dawson had to depend on her wits–and Shawn O'Rourke. The gorgeous man delivered her baby with the same gentleness he bestowed on gun-shy Kitt. Then he popped the question! Mr. Rough Around the Edges was in desperate need of a green card wife. And while Shawn hadn't promised forever, and the words of love he spoke were only part of their charade, he couldn't deny the attraction–or the need to brand Kitt with searing passion….

AN EMT IN SHINING ARMOR… Sawyer Morente's specialty was saving damsels in distress. But Maya Rainbow wasn't his typical rescue: The hippie girl he barely remembered from high school had transformed into a woman unlike any he'd ever known. And when a car accident forced Sawyer to deliver Maya's premature baby, his professional concern for the boy soon blossomed into something more…for the child's mother. Strong-willed and stubborn, Maya always stood on her own two feet. But having a shoulder to lean on felt good and having the rest of Sawyer would be even better. Still, Maya had long ago stopped dreaming of a prince on a white horse…. But wait…! Was that galloping she heard in the distance…?

Step back into the magical world of Pendleford with Sarah Painter’s new book The Secrets of Ghosts. Don’t miss the magical, heart-warming story from the bestselling author of The Language of Spells! On her twenty-first birthday Katie Harper has only one wish: to become a real Harper woman. Mystical powers are passed down her family generation after generation – some even call them witches – yet every spell Katie attempts goes disastrously wrong. When her magic does appear, it’s in a form nobody expected and suddenly Katie is thrown into a dangerous new world with shadowy consequences. For the realm of the deceased is not as peaceful as she once thought. The dead are buried with their secrets and only Katie can help the ghosts of the past finally find peace. If that is what they are looking for… Praise for Sarah Painter 'The magic, the romance, the right amount of humour and drama, made this a perfectly well-rounded novel. I greatly look forward to Sarah’s next novel.' - Laura's Little Book Blog 'I would recommend this book as it is a real mix: it’s a love story and a thriller with a dash of magic thrown in for good measure.' - Laura's Book Review 'I really loved this book – and it is not often I say this, really. An amazing début, I was sucked in so much I could hardly put it down and finished it in about a day I think. I also couldn’t stop talking about it! That is it’s charm and the skill of the writer, you can’t quite put your finger on what it is… I hope to read more in the future by this author.' - Beloved Eleanor utterly enchanting’ - The Madwoman in the Attic 'an enjoyable, escapist read, light hearted romance and a bit of paranormal who dunnit.' - Jeannie Zelos 'I thoroughly enjoyed The Secret of Ghosts. It was just as magical and just as enjoyable as The Language of Spells and I am soooooo glad Sarah Painter decided to go back to Pendleford. … I really do love magical fiction and I think SarahPainter is one of the best at giving you a realistic look at magic and all that comes with it.' - Chick Lit Reviews

36 Hours Serial As a devastating summer storm hits Grand Springs, Colorado, the next thirty-six hours will change the town and its residents forever…. Strange Bedfellows Part 1 Sworn enemies Cassandra Mercer and Sean Frame become more than friends when they’re trapped inside her car by a dangerous mudslide. Who would ever have pictured guidance counselor Cassandra Mercer at such close quarters with her nemesis, businessman Sean Frame? They’re usually facing off at school board meetings, where he arrogantly questions her methods every chance he gets. But when a mudslide traps the two inside Cassandra’s car, the will to live ignites a passion that brings them together. The story continues in Strange Bedfellows Parts 2 and 3.

To: Lieutenant Brandon McCall Subject: Temporary Assignment An escaped murderer has vowed revenge against you for killing his cousin on the job, and he has targeted your estranged wife. Due to your familiarity with the convict–and his potential victim–you are hereby assigned to protect Victoria McCall until further notice. The two of you will move into a safe house ASAP. Spending tension-filled days in such close proximity may lead to the resurrection of powerful feelings long thought dead, but do not let yourselves be distracted by renewed love. Your lives are on the line–and at times like this, desire can be deadly.

FIVE YEARS TOO LATE…. She should have been mine, Victoria Ketchum thought as she cradled Jess Hasting's daughter. Instead, Victoria had turned from Jess, and he'd married another. Now a widowed single father, the lean, rugged deputy sheriff could still make her passion rise–but the bitterness of their breakup kept them apart. Until now. Now Jess saw Victoria strictly as his daughter's doctor. And Victoria needed Jess's lawman skills when a body was found on her family's ranch. Yet, working together to care for his sick little girl, and to investigate the murder, made them remember just how good it had been between them. And how good it could still be…

Two halves of a whole Once, long ago, Skye and Summer had looked so much alike that no one could tell the twin sisters apart. Now there was barely a trace of a resemblance. Once, the two of them had been huddled together against a world that neither one of them could deal with alone. Now they hadn't seen each other for years. But it was time for them to get together once more–for Skye Woods and Summer Russo were on the road again. And this time they're in search of their other sister, Jane–the piece of the puzzle that, once inserted, might finally just make their family whole. Not normal, mind you. But whole…

Single daddy Captain Ray Hughes and his little boy have to create their own version of a family and Chrissie Evans is a complication. Chrissie is everything he could desire in a woman and he wants a future with her. But can he promise her what she needs to hear?

Willowmere in summer is breathtaking, but nurse Laurel Maddox has come to hide from her past. Local GP Dr David Trelawney is captivated by his new colleague and he determines to make Laurel blossom in the warmth of the village and, before the summer is out, make her his bride!

The sleepy little town in the California desert was supposed to be a sanctuary for Detective Bree Fitzpatrick–a place of refuge from the big-city crime that had left her a widow with three children to raise. But something was wrong, terribly wrong, in Warm Springs. Nothing could have prepared even a hardened police officer like her for the dark mystery of this place–a mystery that had cost far too many people their lives. And nothing could have prepared her for Cole Becker, the devastingly handsome newspaper reporter who was determined to help her uncover the truth–and show a grieving woman that she could have a second chance at love….

Becca knows that her baby is her late husband's final gift to her. Her pregnancy couldn't be the result of one night when she tried to forget her grief. Rick's not convinced. He's not ready to give up on the prospect of being a father ; or of becoming more than just a friend to Becca. And he has nine months to ensure Becca feels the same way. . .

Jaz Harper is back in town, and determined to avoid her old flame Connor Reed – she won’t be hurt again. But Jaz hasn’t reckoned on still being irresistibly attracted to Connor…or the fact he’s now a bachelor dad!

The majestic trilogy Marrying His Majesty continues… Nikos Andreadis is the Prince of people’s hearts, but the crown of Argyros now belongs to Princess Athena. Bringing the reluctant royal back from America is going to be Nikos’s most challenging duty!

Tongues were wagging once more in Lover's Valley, Texas! Bridal store owner Crystal Jennings's shame had once been the talk of the town. The only reason she'd want to lay eyes on the cause of it–that black-haired, blue-eyed devil, Mitch McStern–was to ask him…why? It figured Mitch would come breezing back to town just as her family started a no-holds-barred, get-Crystal-married campaign. It figured his kisses would still make her pulse race–and he still wouldn't reveal his secret from all those years ago. It figured her family would take his return as a sign that fate had specially ordered Mitch, just to be her groom…

Dr James Bartlett is captivated by new Willowmere midwife Lizzie Carmichael – and intrigued by the loneliness he sees in her eyes. So, with the help of his adorable twins, this Christmas James wants to convince Lizzie to join his little family – it would be the perfect present for them all.

If only he could stay away… Storm Hunter's return to Whitehorn sent tremors through the town–and shock waves of desire through innocent Jasmine Kincaid Monroe. But then Storm discovered the Monroes might have had something to do with this brother's long-ago disappearance….

Daredevil firefighter Jess Corbett has spent his life running – from memories of his childhood, and the death of his fiancée. Then a dangerous rescue sees him reunited with tough-cookie nurse Julie Clark! Her warmth challenges his avoid-at-all-costs stance on love, but can she break through the ice that encases this gorgeous loner’s heart?