Uploaded byKishore Chaganti
Tableau Architecture
Kishore Chaganti provides information on Tableau products, architecture, licensing, performance, and optimization. The document discusses Tableau Desktop, Server, architecture which includes gateways, application servers, VizQL servers, data servers, background processes, data engines, repositories, and search. It also covers licensing considerations for single node, 3 node, and 5 node topologies as well as guidelines for optimizing query performance.
In this document
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Introduces presenter Kishore Chaganti and sets the stage with Tableau's branding.
Focuses on what happened in BI trends, their implications, and future projections related to Tableau.
Outlines the Tableau product offerings including Tableau Desktop Family with pricing and features.
Covers essential terminology used within Tableau for better understanding of its functionalities.
Details components of Tableau Server architecture including Gateway, Application Server, VIZQL, Data Server, and others.
Discusses licensing models and summaries of server scalability and high availability running Tableau.
Examines high availability setups, failures, and network considerations necessary for efficient Tableau operation. Explains various node architectures and their role in providing high availability for Tableau.
Focuses on factors generating load in Tableau and performance metrics necessary for scalability.
Presents server topology examples for handling 200 and 100 concurrent users efficiently.
Discusses optimizer principles for queries and provides performance guidelines for improving Tableau efficacy.
Provides useful links, admin commands, and configurations (DMZ) necessary for effective Tableau usage.
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Tableau Architecture
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- 3. LOGO BI Trends VSTableau What Happened ? What Happened ? Why it happened? What will happen ?
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- 5. LOGO Tableau Desktop Family PublicPersonal Professional Price Free 999 $ 1999 $ File Sharing Vizzes can be shared via email, Twitter, Facebook, LinkedIn, Google+, and/or embedded on your site(s). Creates package files for Tableau Reader Creates package files for Tableau Reader Connects to Tableau Server, and Tableau Online for web-based analytics Save Files To Your Tableau Public profile Your computer/network Your Tableau Public profile Tableau Server Tableau Online Your computer/network Your Tableau Public profile Data Sources Google Sheets Microsoft Excel 2007 or later Text files － comma separated value (.csv) files JSON files Statistical Files; SAS (*.sas7bdat), SPSS (*.sav), and R (*.rdata, *.rda) Spatial Files (ESRI shape files, KML, and MapInfo) Web Data Connectors Odata See all connectors here See all connectors here System Requirements Windows Microsoft Windows 7 or newer Internet Explorer 8 or newer Mac iMac/MacBook computers 2009 or newer OS X 10.10 or newer Virtual Environments VMWare | Citrix | Hyper-V | Parallels (Read more) Localization All of Tableau’s products, with the exception of tabcmd and tabadmin, are Unicode-enabled and compatible with data stored in any language. The user interface and supporting documentation are in English, French, German, Spanish, Brazilian Portuguese, Japanese, Korean and Simplified Chinese.
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- 18. LOGO Summary of scalabilityand high availability Services Muli-Process Multi-Threaded High-availability Gateway No Yes Active/Active Application Server Yes Yes Active/Active VIZQL Yes Yes Active/Active Repository No No Active/Passive Data server Yes Yes Active/Active Backgrounder Yes No Active/Active Data Engine Yes Yes Active/Active Search Yes Yes Active/Active Licensing No No Active/Manual
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- 20. LOGO Single Node Architecture(Single point of failure) PrimaryPrimary Active GatewayActive Gateway Application ServerApplication Server VizQL ServerVizQL Server Data ServerData Server BackgrounderBackgrounder Active Data EngineActive Data Engine SearchSearch LicensingLicensing Active RepositoryActive Repository
- 21. LOGO 3 Node Architecturewith Elastic load balancer (ELB) PrimaryPrimary Active GatewayActive Gateway Application ServerApplication Server VizQL ServerVizQL Server Data ServerData Server BackgrounderBackgrounder Active Data Engine (R/W) Active Data Engine (R/W) SearchSearch LicensingLicensing Active RepositoryActive Repository WorkersWorkers Active GatewayActive Gateway Application ServerApplication Server VizQL ServerVizQL Server Data ServerData Server BackgrounderBackgrounder Active Data Engine(R/O) Active Data Engine(R/O) SearchSearch LicensingLicensing Passive RepositoryPassive Repository Load Balancer
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- 25. LOGO 5 Node ArchitectureHA Topology Worker 1Worker 1 Active GatewayActive Gateway Application ServerApplication Server VizQL ServerVizQL Server Data ServerData Server BackgrounderBackgrounder Active Data Engine (R/W)Active Data Engine (R/W) Active RepositoryActive Repository F5LoadBalancer Worker 2Worker 2 Active GatewayActive Gateway Application ServerApplication Server VizQL ServerVizQL Server Data ServerData Server BackgrounderBackgrounder Active Data Engine (R/W)Active Data Engine (R/W) Passive RepositoryPassive Repository PrimaryPrimary Active GatewayActive Gateway SearchSearchLicensingLicensing Backup PrimaryBackup Primary Active GatewayActive Gateway SearchSearchLicensingLicensing
- 26. LOGO What generate theload in Tableau?
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- 28. LOGO Server Topology –Scenario of 200 Concurrent Users Worker 1 (8 Core 64 GB ) Worker 1 (8 Core 64 GB ) Active GatewayActive Gateway 2 Application Server2 Application Server 2 VizQL Server2 VizQL Server 2 Data Server2 Data Server 1 Backgrounder1 Backgrounder Active Data Engine (R/W) Active Data Engine (R/W) Active RepositoryActive Repository F5 Load Balancer Worker 2 (8 Core 64 GB) Worker 2 (8 Core 64 GB) Active GatewayActive Gateway 2 Application Server2 Application Server 2 VizQL Server2 VizQL Server 2 Data Server2 Data Server 1 Backgrounder1 Backgrounder Active Data Engine (R/W) Active Data Engine (R/W) Passive RepositoryPassive Repository Primary (2Core 8 GB) Primary (2Core 8 GB) Active GatewayActive Gateway SearchSearchLicensingLicensing Backup Primary (2 Core 8 GB) Backup Primary (2 Core 8 GB) Active GatewayActive Gateway SearchSearchLicensingLicensing
- 29. LOGO Server Topology –Scenario of 100 Concurrent Users Worker 1 (8 Core 64 GB ) Worker 1 (8 Core 64 GB ) Active GatewayActive Gateway 2 Application Server2 Application Server 2 VizQL Server2 VizQL Server 2 Data Server2 Data Server 1 Backgrounder1 Backgrounder Active Data Engine (R/W) Active Data Engine (R/W) Active RepositoryActive Repository F5 Load Balancer Worker 2 (8 Core 64 GB) Worker 2 (8 Core 64 GB) Active GatewayActive Gateway 2 Application Server2 Application Server 2 VizQL Server2 VizQL Server 2 Data Server2 Data Server 1 Backgrounder1 Backgrounder Active Data Engine (R/W) Active Data Engine (R/W) Passive RepositoryPassive Repository Primary (2Core 8 GB) Primary (2Core 8 GB) Active GatewayActive Gateway SearchSearchLicensingLicensing Backup Primary (2 Core 8 GB) Backup Primary (2 Core 8 GB) Active GatewayActive Gateway SearchSearchLicensingLicensing Worker 3 (8 Core 64 GB) Worker 3 (8 Core 64 GB) 6 Backgrounder6 Backgrounder
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- 32. LOGO Optimization Queries –Two step Process Querying the database to return records Executing Query Aggregation s and joins Calculated Fields # of rows Rendering the display Computing the view layout Tableau Calculations SortingMarks https://www.youtube.com/watch?v=ZIlxe1UEJo8
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- 35. LOGO DMZ Configuration 1 (DataEngine Configuration)
- 36. LOGO DMZ Configuration 2 (LiveConnection Configuration)