Big data analytics using splunk
Big Data Analytics Using Splunk is a hands-on book showing how to process and derive business value from big data in real time. Examples in the book draw from social media sources such as Twitter (tweets) and Foursquare (check-ins). You also learn to draw from machine data, enabling you to analyze,...
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| Otros Autores: | |
| Formato: | Libro electrónico |
| Idioma: | Inglés |
| Publicado: |
Berkeley, CA :
Apress
2013.
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| Edición: | 1st ed. 2013. |
| Colección: | The expert's voice in big data
Gale eBooks |
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| Ver en Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009629408106719 |
Tabla de Contenidos:
- ""Contents at a Glance""; ""Contents""; ""About the Authors""; ""About the Technical Reviewer""; ""Acknowledgments""; ""Chapter 1: Big Data and Splunk""; ""What Is Big Data?""; ""Alternate Data Processing Techniques""; ""What Is Splunk?""; ""About This Book""; ""Chapter 2: Getting Data into Splunk""; ""Variety of Data""; ""How Splunk deals with a variety of data""; ""Files & Directories""; ""Data Generator""; ""Generate Sample Data""; ""Network Sources""; ""Windows data""; ""Other Sources""; ""Apps and Add-ons""; ""Forwarders""; ""Summary""; ""Chapter 3: Processing and Analyzing the Data""
- ""Getting to Know Combined Access Log Data""""Searching and Analyzing Indexed Data""; ""Reporting""; ""Which Are the Top Browsers?""; ""Top Five IP Address es""; ""Which Are the Top Referral Web Sites?""; ""How Many Events Have HTTP 404 Status?""; ""How Many Events Have Purchase Action?""; ""List of Products That Are Part of a Purchase""; ""Sorting""; ""Filtering""; ""Adding and Evaluating Fields""; ""Grouping""; ""Summary""; ""Chapter 4: Visualizing the Results""; ""Data Visualization""; ""How Splunk Deals with Visualization""; ""Chart""; ""Chart the Number of GET and POST for Each Host""
- ""Chart the Purchases and Views for Each Product Category""""Which Product Categories Are Affected by HTTP 404 Errors ?""; ""Purchasing Trend for MyGizmoStore.com""; ""Duration of Transactions""; ""Timechart""; ""Top Purchases by Product""; ""Page Views and Purchases""; ""Visualization Using Google Maps App""; ""Globe""; ""Dashboards""; ""Summary""; ""Chapter 5: Defining Alerts""; ""What Are Alerts?""; ""How Splunk Provides Alerts""; ""Alert based on product sales""; ""Alert on failed logins""; ""Alerts on critical errors in log files""; ""Summary""; ""Chapter 6: Web Site Monitoring""
- ""Monitoring web sites""""IT Operations""; ""Business""; ""IT Operations""; ""Hits by host""; ""Hits by host without internal access""; ""Traffic with good HTTP status""; ""Traffic with bad HTTP status""; ""Top pages by bad HTTP status""; ""Business""; ""User demographics by region""; ""Bounce rate""; ""Unique visitors""; ""Summary""; ""Chapter 7: Using Log Files To Create Advanced Analytics""; ""Traditional Analytics""; ""A Paradigm Change""; ""Semantic Logging""; ""Logging Best Practices""; ""Summary""; ""Chapter 8: The Airline On-Time Performance Project""; ""Summary""
- ""Chapter 9: Getting the Flight Data into Splunk""""Working with CSV Files""; ""The Flight Data""; ""Downloading the Data""; ""Getting to Know the Flight Data""; ""Timestamp Considerations""; ""Mapping Fields to a Timestamp""; ""Preprocessing the Flight Data""; ""Modifying the Timestamp Processor""; ""Indexing All the Flight Data""; ""Indexing Data from a Relational Database""; ""Defining a New Database Connection""; ""Database Monitoring""; ""Summary""; ""Chapter 10: Analyzing Airlines, Airports, Flights, and Delays""; ""Analyzing Airlines""; ""Counting Airlines""; ""Visualizing Results""
- ""Analyzing Airports""
