SlideShare a Scribd company logo
1 of 12
Apache Hadoop-based Services für Windows Azure




Sascha Dittmann
Software Developer / Solution Architect
Twitter: @SaschaDittmann
Blog:    http://www.sascha-dittmann.de
Apache Hadoop & Co

             Zookeeper




    Pig
Hadoop Distributed File System

           Cluster Startvorgang
Hadoop Distributed File System
           Ausfall des Namenodes (Failover)
Hadoop Distributed File System
       Benuteranfrage


                        ①

           ②     ②          ②
Hadoop Distributed File System
 Portable Operating System Interface (POSIX)
 Replikation auf mehrere Datenknoten
js> #ls input/ncdc
Found 9 items
drwxr-xr-x - Sascha   supergroup   0 2012-04-24 13:01 /user/Sascha/input/ncdc/_distcp_logs_g0dedn
drwxr-xr-x - Sascha   supergroup   0 2012-04-24 12:04 /user/Sascha/input/ncdc/_distcp_logs_ofj0u6
drwxr-xr-x - Sascha   supergroup   0 2012-04-24 13:09 /user/Sascha/input/ncdc/all
drwxr-xr-x - Sascha   supergroup   0 2012-04-24 13:01 /user/Sascha/input/ncdc/all2
drwxr-xr-x - Sascha   supergroup   0 2012-04-23 13:06 /user/Sascha/input/ncdc/metadata
drwxr-xr-x - Sascha   supergroup   0 2012-04-23 13:06 /user/Sascha/input/ncdc/micro
drwxr-xr-x - Sascha   supergroup   0 2012-04-23 13:06 /user/Sascha/input/ncdc/micro-tab
-rw-r--r-- 3 Sascha   supergroup   529 2012-04-23 13:06 /user/Sascha/input/ncdc/sample.txt
-rw-r--r-- 3 Sascha   supergroup   168 2012-04-23 13:06 /user/Sascha/input/ncdc/sample.txt.gz
Map/Reduce
 DataNode   DataNode   DataNode   0067011990999991950051507004+68750
                                  0043011990999991950051512004+68750
                                  0043011990999991950051518004+68750
                                  0043012650999991949032412004+62300
                                  0043012650999991949032418004+62300




                                  1949,0
                                                         1952,-11
                                  1950,22
   Map        Map        Map      1950,55
                                                         1950,33




   Sort       Sort       Sort     1949,0
                                  1950,[22,33,55]
  Shuffle    Shuffle    Shuffle   1952,-11




             Reduce
                                  1949,0
                                  1950,55
                                  1952,-11
Map/Reduce
 DataNode   DataNode   DataNode   0067011990999991950051507004+68750
                                  0043011990999991950051512004+68750
                                  0043011990999991950051518004+68750
                                  0043012650999991949032412004+62300
                                  0043012650999991949032418004+62300




                                  1949,0
                                                         1952,-11
                                  1950,22
   Map        Map        Map      1950,55
                                                         1950,33




                                  1949,0                 1952,-11
 Combine    Combine    Combine    1950,55                1950,33




   Sort       Sort       Sort     1949,0
                                  1950,[33,55]
  Shuffle    Shuffle    Shuffle   1952,-11




             Reduce
                                  1949,0
                                  1950,55
                                  1952,-11
RDBMS vs. Map/Reduce
                          RDBMS                  Map/Reduce
Datenmenge                Gigabytes              Petabytes
Zugriff                   Interaktiv und Batch   Batch
Lese- / Schreibzugriffe   Viele Lese- und        Einmaliges Schreiben
                          Schreibzugriffe        Viele Lesezugriffe
Datenstruktur             Statisches Schema      Dynamisches Schema
Datenintegrität           Hoch                   Niedrig
Skalierverhalten          Nicht-Linear           Linear
Apache Hadoop & Co

             Zookeeper




    Pig
Demos
 Hadoop Dashboard
 Interactive Console
 Remote Desktop
 Nutzung des WA Storage
 Map/Reduce via JavaScript
 C# Streaming
 Power Pivot
Cloud Bloggers


Die Blogs der deutschen Cloud Computing-Community

Link: http://cloudbloggers.de

More Related Content

More from Sascha Dittmann

Hochskalierbare, relationale Datenbanken in Microsoft Azure
Hochskalierbare, relationale Datenbanken in Microsoft AzureHochskalierbare, relationale Datenbanken in Microsoft Azure
Hochskalierbare, relationale Datenbanken in Microsoft AzureSascha Dittmann
 
Microsoft R - Data Science at Scale
Microsoft R - Data Science at ScaleMicrosoft R - Data Science at Scale
Microsoft R - Data Science at ScaleSascha Dittmann
 
SQL Server vs. Azure DocumentDB – Ein Battle zwischen XML und JSON
SQL Server vs. Azure DocumentDB – Ein Battle zwischen XML und JSONSQL Server vs. Azure DocumentDB – Ein Battle zwischen XML und JSON
SQL Server vs. Azure DocumentDB – Ein Battle zwischen XML und JSONSascha Dittmann
 
dotnet Cologne 2015 - Azure Service Fabric
dotnet Cologne 2015 - Azure Service Fabric dotnet Cologne 2015 - Azure Service Fabric
dotnet Cologne 2015 - Azure Service Fabric Sascha Dittmann
 
SQL Saturday #313 Rheinland - MapReduce in der Praxis
SQL Saturday #313 Rheinland - MapReduce in der PraxisSQL Saturday #313 Rheinland - MapReduce in der Praxis
SQL Saturday #313 Rheinland - MapReduce in der PraxisSascha Dittmann
 
Microsoft HDInsight Podcast #001 - Was ist HDInsight
Microsoft HDInsight Podcast #001 - Was ist HDInsightMicrosoft HDInsight Podcast #001 - Was ist HDInsight
Microsoft HDInsight Podcast #001 - Was ist HDInsightSascha Dittmann
 
dotnet Cologne 2013 - Windows Azure Mobile Services
dotnet Cologne 2013 - Windows Azure Mobile Servicesdotnet Cologne 2013 - Windows Azure Mobile Services
dotnet Cologne 2013 - Windows Azure Mobile ServicesSascha Dittmann
 
dotnet Cologne 2013 - Microsoft HD Insight für .NET Entwickler
dotnet Cologne 2013 - Microsoft HD Insight für .NET Entwicklerdotnet Cologne 2013 - Microsoft HD Insight für .NET Entwickler
dotnet Cologne 2013 - Microsoft HD Insight für .NET EntwicklerSascha Dittmann
 
Developer Open Space 2012 - Cloud Computing Workshop
Developer Open Space 2012 - Cloud Computing WorkshopDeveloper Open Space 2012 - Cloud Computing Workshop
Developer Open Space 2012 - Cloud Computing WorkshopSascha Dittmann
 
PASS Camp 2012 - Big Data mit Microsoft (Teil 1)
PASS Camp 2012 - Big Data mit Microsoft (Teil 1)PASS Camp 2012 - Big Data mit Microsoft (Teil 1)
PASS Camp 2012 - Big Data mit Microsoft (Teil 1)Sascha Dittmann
 
CloudOps Summit 2012 - 3 Wege in die Cloud
CloudOps Summit 2012 - 3 Wege in die CloudCloudOps Summit 2012 - 3 Wege in die Cloud
CloudOps Summit 2012 - 3 Wege in die CloudSascha Dittmann
 
NoSQL mit RavenDB und Azure
NoSQL mit RavenDB und AzureNoSQL mit RavenDB und Azure
NoSQL mit RavenDB und AzureSascha Dittmann
 
Windows Azure für Entwickler V1
Windows Azure für Entwickler V1Windows Azure für Entwickler V1
Windows Azure für Entwickler V1Sascha Dittmann
 

More from Sascha Dittmann (15)

C# + SQL = Big Data
C# + SQL = Big DataC# + SQL = Big Data
C# + SQL = Big Data
 
Hochskalierbare, relationale Datenbanken in Microsoft Azure
Hochskalierbare, relationale Datenbanken in Microsoft AzureHochskalierbare, relationale Datenbanken in Microsoft Azure
Hochskalierbare, relationale Datenbanken in Microsoft Azure
 
Microsoft R - Data Science at Scale
Microsoft R - Data Science at ScaleMicrosoft R - Data Science at Scale
Microsoft R - Data Science at Scale
 
SQL Server vs. Azure DocumentDB – Ein Battle zwischen XML und JSON
SQL Server vs. Azure DocumentDB – Ein Battle zwischen XML und JSONSQL Server vs. Azure DocumentDB – Ein Battle zwischen XML und JSON
SQL Server vs. Azure DocumentDB – Ein Battle zwischen XML und JSON
 
dotnet Cologne 2015 - Azure Service Fabric
dotnet Cologne 2015 - Azure Service Fabric dotnet Cologne 2015 - Azure Service Fabric
dotnet Cologne 2015 - Azure Service Fabric
 
SQL Saturday #313 Rheinland - MapReduce in der Praxis
SQL Saturday #313 Rheinland - MapReduce in der PraxisSQL Saturday #313 Rheinland - MapReduce in der Praxis
SQL Saturday #313 Rheinland - MapReduce in der Praxis
 
Microsoft HDInsight Podcast #001 - Was ist HDInsight
Microsoft HDInsight Podcast #001 - Was ist HDInsightMicrosoft HDInsight Podcast #001 - Was ist HDInsight
Microsoft HDInsight Podcast #001 - Was ist HDInsight
 
dotnet Cologne 2013 - Windows Azure Mobile Services
dotnet Cologne 2013 - Windows Azure Mobile Servicesdotnet Cologne 2013 - Windows Azure Mobile Services
dotnet Cologne 2013 - Windows Azure Mobile Services
 
dotnet Cologne 2013 - Microsoft HD Insight für .NET Entwickler
dotnet Cologne 2013 - Microsoft HD Insight für .NET Entwicklerdotnet Cologne 2013 - Microsoft HD Insight für .NET Entwickler
dotnet Cologne 2013 - Microsoft HD Insight für .NET Entwickler
 
Developer Open Space 2012 - Cloud Computing Workshop
Developer Open Space 2012 - Cloud Computing WorkshopDeveloper Open Space 2012 - Cloud Computing Workshop
Developer Open Space 2012 - Cloud Computing Workshop
 
PASS Camp 2012 - Big Data mit Microsoft (Teil 1)
PASS Camp 2012 - Big Data mit Microsoft (Teil 1)PASS Camp 2012 - Big Data mit Microsoft (Teil 1)
PASS Camp 2012 - Big Data mit Microsoft (Teil 1)
 
CloudOps Summit 2012 - 3 Wege in die Cloud
CloudOps Summit 2012 - 3 Wege in die CloudCloudOps Summit 2012 - 3 Wege in die Cloud
CloudOps Summit 2012 - 3 Wege in die Cloud
 
Big Data & NoSQL
Big Data & NoSQLBig Data & NoSQL
Big Data & NoSQL
 
NoSQL mit RavenDB und Azure
NoSQL mit RavenDB und AzureNoSQL mit RavenDB und Azure
NoSQL mit RavenDB und Azure
 
Windows Azure für Entwickler V1
Windows Azure für Entwickler V1Windows Azure für Entwickler V1
Windows Azure für Entwickler V1
 

Recently uploaded

Oracle Database 23c Security New Features.pptx
Oracle Database 23c Security New Features.pptxOracle Database 23c Security New Features.pptx
Oracle Database 23c Security New Features.pptxSatishbabu Gunukula
 
Introduction to RAG (Retrieval Augmented Generation) and its application
Introduction to RAG (Retrieval Augmented Generation) and its applicationIntroduction to RAG (Retrieval Augmented Generation) and its application
Introduction to RAG (Retrieval Augmented Generation) and its applicationKnoldus Inc.
 
Webinar: The Art of Prioritizing Your Product Roadmap by AWS Sr PM - Tech
Webinar: The Art of Prioritizing Your Product Roadmap by AWS Sr PM - TechWebinar: The Art of Prioritizing Your Product Roadmap by AWS Sr PM - Tech
Webinar: The Art of Prioritizing Your Product Roadmap by AWS Sr PM - TechProduct School
 
UiPath Studio Web workshop Series - Day 3
UiPath Studio Web workshop Series - Day 3UiPath Studio Web workshop Series - Day 3
UiPath Studio Web workshop Series - Day 3DianaGray10
 
UiPath Studio Web workshop series - Day 1
UiPath Studio Web workshop series  - Day 1UiPath Studio Web workshop series  - Day 1
UiPath Studio Web workshop series - Day 1DianaGray10
 
Planetek Italia Srl - Corporate Profile Brochure
Planetek Italia Srl - Corporate Profile BrochurePlanetek Italia Srl - Corporate Profile Brochure
Planetek Italia Srl - Corporate Profile BrochurePlanetek Italia Srl
 
GraphSummit Copenhagen 2024 - Neo4j Vision and Roadmap.pptx
GraphSummit Copenhagen 2024 - Neo4j Vision and Roadmap.pptxGraphSummit Copenhagen 2024 - Neo4j Vision and Roadmap.pptx
GraphSummit Copenhagen 2024 - Neo4j Vision and Roadmap.pptxNeo4j
 
Extra-120324-Visite-Entreprise-icare.pdf
Extra-120324-Visite-Entreprise-icare.pdfExtra-120324-Visite-Entreprise-icare.pdf
Extra-120324-Visite-Entreprise-icare.pdfInfopole1
 
IT Service Management (ITSM) Best Practices for Advanced Computing
IT Service Management (ITSM) Best Practices for Advanced ComputingIT Service Management (ITSM) Best Practices for Advanced Computing
IT Service Management (ITSM) Best Practices for Advanced ComputingMAGNIntelligence
 
AI Workshops at Computers In Libraries 2024
AI Workshops at Computers In Libraries 2024AI Workshops at Computers In Libraries 2024
AI Workshops at Computers In Libraries 2024Brian Pichman
 
Emil Eifrem at GraphSummit Copenhagen 2024 - The Art of the Possible.pptx
Emil Eifrem at GraphSummit Copenhagen 2024 - The Art of the Possible.pptxEmil Eifrem at GraphSummit Copenhagen 2024 - The Art of the Possible.pptx
Emil Eifrem at GraphSummit Copenhagen 2024 - The Art of the Possible.pptxNeo4j
 
Design and Modeling for MySQL SCALE 21X Pasadena, CA Mar 2024
Design and Modeling for MySQL SCALE 21X Pasadena, CA Mar 2024Design and Modeling for MySQL SCALE 21X Pasadena, CA Mar 2024
Design and Modeling for MySQL SCALE 21X Pasadena, CA Mar 2024Alkin Tezuysal
 
3 Pitfalls Everyone Should Avoid with Cloud Data
3 Pitfalls Everyone Should Avoid with Cloud Data3 Pitfalls Everyone Should Avoid with Cloud Data
3 Pitfalls Everyone Should Avoid with Cloud DataEric D. Schabell
 
Stobox 4: Revolutionizing Investment in Real-World Assets Through Tokenization
Stobox 4: Revolutionizing Investment in Real-World Assets Through TokenizationStobox 4: Revolutionizing Investment in Real-World Assets Through Tokenization
Stobox 4: Revolutionizing Investment in Real-World Assets Through TokenizationStobox
 
Keep Your Finger on the Pulse of Your Building's Performance with IES Live
Keep Your Finger on the Pulse of Your Building's Performance with IES LiveKeep Your Finger on the Pulse of Your Building's Performance with IES Live
Keep Your Finger on the Pulse of Your Building's Performance with IES LiveIES VE
 
LF Energy Webinar - Unveiling OpenEEMeter 4.0
LF Energy Webinar - Unveiling OpenEEMeter 4.0LF Energy Webinar - Unveiling OpenEEMeter 4.0
LF Energy Webinar - Unveiling OpenEEMeter 4.0DanBrown980551
 
Flow Control | Block Size | ST Min | First Frame
Flow Control | Block Size | ST Min | First FrameFlow Control | Block Size | ST Min | First Frame
Flow Control | Block Size | ST Min | First FrameKapil Thakar
 
The New Cloud World Order Is FinOps (Slideshow)
The New Cloud World Order Is FinOps (Slideshow)The New Cloud World Order Is FinOps (Slideshow)
The New Cloud World Order Is FinOps (Slideshow)codyslingerland1
 
Trailblazer Community - Flows Workshop (Session 2)
Trailblazer Community - Flows Workshop (Session 2)Trailblazer Community - Flows Workshop (Session 2)
Trailblazer Community - Flows Workshop (Session 2)Muhammad Tiham Siddiqui
 
The Importance of Indoor Air Quality (English)
The Importance of Indoor Air Quality (English)The Importance of Indoor Air Quality (English)
The Importance of Indoor Air Quality (English)IES VE
 

Recently uploaded (20)

Oracle Database 23c Security New Features.pptx
Oracle Database 23c Security New Features.pptxOracle Database 23c Security New Features.pptx
Oracle Database 23c Security New Features.pptx
 
Introduction to RAG (Retrieval Augmented Generation) and its application
Introduction to RAG (Retrieval Augmented Generation) and its applicationIntroduction to RAG (Retrieval Augmented Generation) and its application
Introduction to RAG (Retrieval Augmented Generation) and its application
 
Webinar: The Art of Prioritizing Your Product Roadmap by AWS Sr PM - Tech
Webinar: The Art of Prioritizing Your Product Roadmap by AWS Sr PM - TechWebinar: The Art of Prioritizing Your Product Roadmap by AWS Sr PM - Tech
Webinar: The Art of Prioritizing Your Product Roadmap by AWS Sr PM - Tech
 
UiPath Studio Web workshop Series - Day 3
UiPath Studio Web workshop Series - Day 3UiPath Studio Web workshop Series - Day 3
UiPath Studio Web workshop Series - Day 3
 
UiPath Studio Web workshop series - Day 1
UiPath Studio Web workshop series  - Day 1UiPath Studio Web workshop series  - Day 1
UiPath Studio Web workshop series - Day 1
 
Planetek Italia Srl - Corporate Profile Brochure
Planetek Italia Srl - Corporate Profile BrochurePlanetek Italia Srl - Corporate Profile Brochure
Planetek Italia Srl - Corporate Profile Brochure
 
GraphSummit Copenhagen 2024 - Neo4j Vision and Roadmap.pptx
GraphSummit Copenhagen 2024 - Neo4j Vision and Roadmap.pptxGraphSummit Copenhagen 2024 - Neo4j Vision and Roadmap.pptx
GraphSummit Copenhagen 2024 - Neo4j Vision and Roadmap.pptx
 
Extra-120324-Visite-Entreprise-icare.pdf
Extra-120324-Visite-Entreprise-icare.pdfExtra-120324-Visite-Entreprise-icare.pdf
Extra-120324-Visite-Entreprise-icare.pdf
 
IT Service Management (ITSM) Best Practices for Advanced Computing
IT Service Management (ITSM) Best Practices for Advanced ComputingIT Service Management (ITSM) Best Practices for Advanced Computing
IT Service Management (ITSM) Best Practices for Advanced Computing
 
AI Workshops at Computers In Libraries 2024
AI Workshops at Computers In Libraries 2024AI Workshops at Computers In Libraries 2024
AI Workshops at Computers In Libraries 2024
 
Emil Eifrem at GraphSummit Copenhagen 2024 - The Art of the Possible.pptx
Emil Eifrem at GraphSummit Copenhagen 2024 - The Art of the Possible.pptxEmil Eifrem at GraphSummit Copenhagen 2024 - The Art of the Possible.pptx
Emil Eifrem at GraphSummit Copenhagen 2024 - The Art of the Possible.pptx
 
Design and Modeling for MySQL SCALE 21X Pasadena, CA Mar 2024
Design and Modeling for MySQL SCALE 21X Pasadena, CA Mar 2024Design and Modeling for MySQL SCALE 21X Pasadena, CA Mar 2024
Design and Modeling for MySQL SCALE 21X Pasadena, CA Mar 2024
 
3 Pitfalls Everyone Should Avoid with Cloud Data
3 Pitfalls Everyone Should Avoid with Cloud Data3 Pitfalls Everyone Should Avoid with Cloud Data
3 Pitfalls Everyone Should Avoid with Cloud Data
 
Stobox 4: Revolutionizing Investment in Real-World Assets Through Tokenization
Stobox 4: Revolutionizing Investment in Real-World Assets Through TokenizationStobox 4: Revolutionizing Investment in Real-World Assets Through Tokenization
Stobox 4: Revolutionizing Investment in Real-World Assets Through Tokenization
 
Keep Your Finger on the Pulse of Your Building's Performance with IES Live
Keep Your Finger on the Pulse of Your Building's Performance with IES LiveKeep Your Finger on the Pulse of Your Building's Performance with IES Live
Keep Your Finger on the Pulse of Your Building's Performance with IES Live
 
LF Energy Webinar - Unveiling OpenEEMeter 4.0
LF Energy Webinar - Unveiling OpenEEMeter 4.0LF Energy Webinar - Unveiling OpenEEMeter 4.0
LF Energy Webinar - Unveiling OpenEEMeter 4.0
 
Flow Control | Block Size | ST Min | First Frame
Flow Control | Block Size | ST Min | First FrameFlow Control | Block Size | ST Min | First Frame
Flow Control | Block Size | ST Min | First Frame
 
The New Cloud World Order Is FinOps (Slideshow)
The New Cloud World Order Is FinOps (Slideshow)The New Cloud World Order Is FinOps (Slideshow)
The New Cloud World Order Is FinOps (Slideshow)
 
Trailblazer Community - Flows Workshop (Session 2)
Trailblazer Community - Flows Workshop (Session 2)Trailblazer Community - Flows Workshop (Session 2)
Trailblazer Community - Flows Workshop (Session 2)
 
The Importance of Indoor Air Quality (English)
The Importance of Indoor Air Quality (English)The Importance of Indoor Air Quality (English)
The Importance of Indoor Air Quality (English)
 

.NET Usergroup Rhein-Neckar: Big Data in der Cloud - Apache Hadoop-based Services für Windows Azure

  • 1. Apache Hadoop-based Services für Windows Azure Sascha Dittmann Software Developer / Solution Architect Twitter: @SaschaDittmann Blog: http://www.sascha-dittmann.de
  • 2. Apache Hadoop & Co Zookeeper Pig
  • 3. Hadoop Distributed File System Cluster Startvorgang
  • 4. Hadoop Distributed File System Ausfall des Namenodes (Failover)
  • 5. Hadoop Distributed File System Benuteranfrage ① ② ② ②
  • 6. Hadoop Distributed File System  Portable Operating System Interface (POSIX)  Replikation auf mehrere Datenknoten js> #ls input/ncdc Found 9 items drwxr-xr-x - Sascha supergroup 0 2012-04-24 13:01 /user/Sascha/input/ncdc/_distcp_logs_g0dedn drwxr-xr-x - Sascha supergroup 0 2012-04-24 12:04 /user/Sascha/input/ncdc/_distcp_logs_ofj0u6 drwxr-xr-x - Sascha supergroup 0 2012-04-24 13:09 /user/Sascha/input/ncdc/all drwxr-xr-x - Sascha supergroup 0 2012-04-24 13:01 /user/Sascha/input/ncdc/all2 drwxr-xr-x - Sascha supergroup 0 2012-04-23 13:06 /user/Sascha/input/ncdc/metadata drwxr-xr-x - Sascha supergroup 0 2012-04-23 13:06 /user/Sascha/input/ncdc/micro drwxr-xr-x - Sascha supergroup 0 2012-04-23 13:06 /user/Sascha/input/ncdc/micro-tab -rw-r--r-- 3 Sascha supergroup 529 2012-04-23 13:06 /user/Sascha/input/ncdc/sample.txt -rw-r--r-- 3 Sascha supergroup 168 2012-04-23 13:06 /user/Sascha/input/ncdc/sample.txt.gz
  • 7. Map/Reduce DataNode DataNode DataNode 0067011990999991950051507004+68750 0043011990999991950051512004+68750 0043011990999991950051518004+68750 0043012650999991949032412004+62300 0043012650999991949032418004+62300 1949,0 1952,-11 1950,22 Map Map Map 1950,55 1950,33 Sort Sort Sort 1949,0 1950,[22,33,55] Shuffle Shuffle Shuffle 1952,-11 Reduce 1949,0 1950,55 1952,-11
  • 8. Map/Reduce DataNode DataNode DataNode 0067011990999991950051507004+68750 0043011990999991950051512004+68750 0043011990999991950051518004+68750 0043012650999991949032412004+62300 0043012650999991949032418004+62300 1949,0 1952,-11 1950,22 Map Map Map 1950,55 1950,33 1949,0 1952,-11 Combine Combine Combine 1950,55 1950,33 Sort Sort Sort 1949,0 1950,[33,55] Shuffle Shuffle Shuffle 1952,-11 Reduce 1949,0 1950,55 1952,-11
  • 9. RDBMS vs. Map/Reduce RDBMS Map/Reduce Datenmenge Gigabytes Petabytes Zugriff Interaktiv und Batch Batch Lese- / Schreibzugriffe Viele Lese- und Einmaliges Schreiben Schreibzugriffe Viele Lesezugriffe Datenstruktur Statisches Schema Dynamisches Schema Datenintegrität Hoch Niedrig Skalierverhalten Nicht-Linear Linear
  • 10. Apache Hadoop & Co Zookeeper Pig
  • 11. Demos  Hadoop Dashboard  Interactive Console  Remote Desktop  Nutzung des WA Storage  Map/Reduce via JavaScript  C# Streaming  Power Pivot
  • 12. Cloud Bloggers Die Blogs der deutschen Cloud Computing-Community Link: http://cloudbloggers.de