Enviar pesquisa
Carregar
Virus infected file. Do not delete
•
2 gostaram
•
636 visualizações
Nitish Bhardwaj
Seguir
Negócios
Tecnologia
Denunciar
Compartilhar
Denunciar
Compartilhar
1 de 17
Recomendados
Music video inspiration
Music video inspiration
rebeccalambert
Sa mapp presentation
Sa mapp presentation
Katarina Countiss
The Halifax High School Presentation
The Halifax High School Presentation
FrogEducation
Pontomobi Credenciais Agosto 2011 (Português)
Pontomobi Credenciais Agosto 2011 (Português)
Pontomobi
Как провести эффективный вебинар?
Как провести эффективный вебинар?
Elena Tikhomirova
English ii, midterm review 2013
English ii, midterm review 2013
Ganerdene Jargalsakhan
Ipr laws
Ipr laws
venkatesh.au80
Doc document
Doc document
Nitish Bhardwaj
Recomendados
Music video inspiration
Music video inspiration
rebeccalambert
Sa mapp presentation
Sa mapp presentation
Katarina Countiss
The Halifax High School Presentation
The Halifax High School Presentation
FrogEducation
Pontomobi Credenciais Agosto 2011 (Português)
Pontomobi Credenciais Agosto 2011 (Português)
Pontomobi
Как провести эффективный вебинар?
Как провести эффективный вебинар?
Elena Tikhomirova
English ii, midterm review 2013
English ii, midterm review 2013
Ganerdene Jargalsakhan
Ipr laws
Ipr laws
venkatesh.au80
Doc document
Doc document
Nitish Bhardwaj
Pptx present
Pptx present
Nitish Bhardwaj
Pp1t
Pp1t
Nitish Bhardwaj
Pdf info
Pdf info
Nitish Bhardwaj
Pdf docu
Pdf docu
Nitish Bhardwaj
Hadoop 130419075715-phpapp02(1)
Hadoop 130419075715-phpapp02(1)
Nitish Bhardwaj
Drive present
Drive present
Nitish Bhardwaj
Docx document
Docx document
Nitish Bhardwaj
Doc1x
Doc1x
Nitish Bhardwaj
Doc document
Doc document
Nitish Bhardwaj
HAdoop presentation
HAdoop presentation
Nitish Bhardwaj
Adaptivemagicbrekercmw2014 final-140901211811-phpapp01
Adaptivemagicbrekercmw2014 final-140901211811-phpapp01
Nitish Bhardwaj
1
1
Nitish Bhardwaj
1
1
Nitish Bhardwaj
how
how
Nitish Bhardwaj
Check for it
Check for it
Nitish Bhardwaj
Untitled Presentation
Untitled Presentation
Nitish Bhardwaj
Moon
Moon
Nitish Bhardwaj
Heisenberg
Heisenberg
Nitish Bhardwaj
Frankunderwoodslessonsslideshare 140825070130-phpapp02
Frankunderwoodslessonsslideshare 140825070130-phpapp02
Nitish Bhardwaj
Docx document
Docx document
Nitish Bhardwaj
Progress Report - Oracle Database Analyst Summit
Progress Report - Oracle Database Analyst Summit
Holger Mueller
The Path to Product Excellence: Avoiding Common Pitfalls and Enhancing Commun...
The Path to Product Excellence: Avoiding Common Pitfalls and Enhancing Commun...
Aggregage
Mais conteúdo relacionado
Mais de Nitish Bhardwaj
Pptx present
Pptx present
Nitish Bhardwaj
Pp1t
Pp1t
Nitish Bhardwaj
Pdf info
Pdf info
Nitish Bhardwaj
Pdf docu
Pdf docu
Nitish Bhardwaj
Hadoop 130419075715-phpapp02(1)
Hadoop 130419075715-phpapp02(1)
Nitish Bhardwaj
Drive present
Drive present
Nitish Bhardwaj
Docx document
Docx document
Nitish Bhardwaj
Doc1x
Doc1x
Nitish Bhardwaj
Doc document
Doc document
Nitish Bhardwaj
HAdoop presentation
HAdoop presentation
Nitish Bhardwaj
Adaptivemagicbrekercmw2014 final-140901211811-phpapp01
Adaptivemagicbrekercmw2014 final-140901211811-phpapp01
Nitish Bhardwaj
1
1
Nitish Bhardwaj
1
1
Nitish Bhardwaj
how
how
Nitish Bhardwaj
Check for it
Check for it
Nitish Bhardwaj
Untitled Presentation
Untitled Presentation
Nitish Bhardwaj
Moon
Moon
Nitish Bhardwaj
Heisenberg
Heisenberg
Nitish Bhardwaj
Frankunderwoodslessonsslideshare 140825070130-phpapp02
Frankunderwoodslessonsslideshare 140825070130-phpapp02
Nitish Bhardwaj
Docx document
Docx document
Nitish Bhardwaj
Mais de Nitish Bhardwaj
(20)
Pptx present
Pptx present
Pp1t
Pp1t
Pdf info
Pdf info
Pdf docu
Pdf docu
Hadoop 130419075715-phpapp02(1)
Hadoop 130419075715-phpapp02(1)
Drive present
Drive present
Docx document
Docx document
Doc1x
Doc1x
Doc document
Doc document
HAdoop presentation
HAdoop presentation
Adaptivemagicbrekercmw2014 final-140901211811-phpapp01
Adaptivemagicbrekercmw2014 final-140901211811-phpapp01
1
1
1
1
how
how
Check for it
Check for it
Untitled Presentation
Untitled Presentation
Moon
Moon
Heisenberg
Heisenberg
Frankunderwoodslessonsslideshare 140825070130-phpapp02
Frankunderwoodslessonsslideshare 140825070130-phpapp02
Docx document
Docx document
Último
Progress Report - Oracle Database Analyst Summit
Progress Report - Oracle Database Analyst Summit
Holger Mueller
The Path to Product Excellence: Avoiding Common Pitfalls and Enhancing Commun...
The Path to Product Excellence: Avoiding Common Pitfalls and Enhancing Commun...
Aggregage
9599632723 Top Call Girls in Delhi at your Door Step Available 24x7 Delhi
9599632723 Top Call Girls in Delhi at your Door Step Available 24x7 Delhi
Call Girls in Delhi
A305_A2_file_Batkhuu progress report.pdf
A305_A2_file_Batkhuu progress report.pdf
tbatkhuu1
Best VIP Call Girls Noida Sector 40 Call Me: 8448380779
Best VIP Call Girls Noida Sector 40 Call Me: 8448380779
Delhi Call girls
Best Basmati Rice Manufacturers in India
Best Basmati Rice Manufacturers in India
Shree Krishna Exports
M.C Lodges -- Guest House in Jhang.
M.C Lodges -- Guest House in Jhang.
Aaiza Hassan
Pharma Works Profile of Karan Communications
Pharma Works Profile of Karan Communications
karancommunications
unwanted pregnancy Kit [+918133066128] Abortion Pills IN Dubai UAE Abudhabi
unwanted pregnancy Kit [+918133066128] Abortion Pills IN Dubai UAE Abudhabi
Abortion pills in Kuwait Cytotec pills in Kuwait
Call Girls Navi Mumbai Just Call 9907093804 Top Class Call Girl Service Avail...
Call Girls Navi Mumbai Just Call 9907093804 Top Class Call Girl Service Avail...
Dipal Arora
Understanding the Pakistan Budgeting Process: Basics and Key Insights
Understanding the Pakistan Budgeting Process: Basics and Key Insights
seri bangash
VIP Call Girls Gandi Maisamma ( Hyderabad ) Phone 8250192130 | ₹5k To 25k Wit...
VIP Call Girls Gandi Maisamma ( Hyderabad ) Phone 8250192130 | ₹5k To 25k Wit...
Suhani Kapoor
Call Girls in Delhi, Escort Service Available 24x7 in Delhi 959961-/-3876
Call Girls in Delhi, Escort Service Available 24x7 in Delhi 959961-/-3876
dlhescort
Creating Low-Code Loan Applications using the Trisotech Mortgage Feature Set
Creating Low-Code Loan Applications using the Trisotech Mortgage Feature Set
Denis Gagné
Monthly Social Media Update April 2024 pptx.pptx
Monthly Social Media Update April 2024 pptx.pptx
Andy Lambert
Call Girls in Gomti Nagar - 7388211116 - With room Service
Call Girls in Gomti Nagar - 7388211116 - With room Service
discovermytutordmt
Famous Olympic Siblings from the 21st Century
Famous Olympic Siblings from the 21st Century
rwgiffor
VIP Call Girls In Saharaganj ( Lucknow ) 🔝 8923113531 🔝 Cash Payment (COD) 👒
VIP Call Girls In Saharaganj ( Lucknow ) 🔝 8923113531 🔝 Cash Payment (COD) 👒
anilsa9823
0183760ssssssssssssssssssssssssssss00101011 (27).pdf
0183760ssssssssssssssssssssssssssss00101011 (27).pdf
Renandantas16
Yaroslav Rozhankivskyy: Три складові і три передумови максимальної продуктивн...
Yaroslav Rozhankivskyy: Три складові і три передумови максимальної продуктивн...
Lviv Startup Club
Último
(20)
Progress Report - Oracle Database Analyst Summit
Progress Report - Oracle Database Analyst Summit
The Path to Product Excellence: Avoiding Common Pitfalls and Enhancing Commun...
The Path to Product Excellence: Avoiding Common Pitfalls and Enhancing Commun...
9599632723 Top Call Girls in Delhi at your Door Step Available 24x7 Delhi
9599632723 Top Call Girls in Delhi at your Door Step Available 24x7 Delhi
A305_A2_file_Batkhuu progress report.pdf
A305_A2_file_Batkhuu progress report.pdf
Best VIP Call Girls Noida Sector 40 Call Me: 8448380779
Best VIP Call Girls Noida Sector 40 Call Me: 8448380779
Best Basmati Rice Manufacturers in India
Best Basmati Rice Manufacturers in India
M.C Lodges -- Guest House in Jhang.
M.C Lodges -- Guest House in Jhang.
Pharma Works Profile of Karan Communications
Pharma Works Profile of Karan Communications
unwanted pregnancy Kit [+918133066128] Abortion Pills IN Dubai UAE Abudhabi
unwanted pregnancy Kit [+918133066128] Abortion Pills IN Dubai UAE Abudhabi
Call Girls Navi Mumbai Just Call 9907093804 Top Class Call Girl Service Avail...
Call Girls Navi Mumbai Just Call 9907093804 Top Class Call Girl Service Avail...
Understanding the Pakistan Budgeting Process: Basics and Key Insights
Understanding the Pakistan Budgeting Process: Basics and Key Insights
VIP Call Girls Gandi Maisamma ( Hyderabad ) Phone 8250192130 | ₹5k To 25k Wit...
VIP Call Girls Gandi Maisamma ( Hyderabad ) Phone 8250192130 | ₹5k To 25k Wit...
Call Girls in Delhi, Escort Service Available 24x7 in Delhi 959961-/-3876
Call Girls in Delhi, Escort Service Available 24x7 in Delhi 959961-/-3876
Creating Low-Code Loan Applications using the Trisotech Mortgage Feature Set
Creating Low-Code Loan Applications using the Trisotech Mortgage Feature Set
Monthly Social Media Update April 2024 pptx.pptx
Monthly Social Media Update April 2024 pptx.pptx
Call Girls in Gomti Nagar - 7388211116 - With room Service
Call Girls in Gomti Nagar - 7388211116 - With room Service
Famous Olympic Siblings from the 21st Century
Famous Olympic Siblings from the 21st Century
VIP Call Girls In Saharaganj ( Lucknow ) 🔝 8923113531 🔝 Cash Payment (COD) 👒
VIP Call Girls In Saharaganj ( Lucknow ) 🔝 8923113531 🔝 Cash Payment (COD) 👒
0183760ssssssssssssssssssssssssssss00101011 (27).pdf
0183760ssssssssssssssssssssssssssss00101011 (27).pdf
Yaroslav Rozhankivskyy: Три складові і три передумови максимальної продуктивн...
Yaroslav Rozhankivskyy: Три складові і три передумови максимальної продуктивн...
Virus infected file. Do not delete
1.
Hadoop Edit by Cassell
Hsu 2013.04.19
2.
Hadoop Master Slave Slave Slave
3.
Hadoop • Master • NameNode •
JobTracker • SecondaryNameNode
4.
NameNode • Where is
NameNode? • Master • HDFS(Hadoop Distributed File System) • What is NameNode? • 資料之位置資訊 • 資料之屬性 ??
5.
NameNode • 位置資訊 ? •
所有資料皆存放在 – DataNode
6.
DataNode • What is
DataNode • 存放資料 • Where is DataNode • HDFS • Slaves (and Master)
7.
UserUser DataNodeDataNode NameNodeNameNode DataNodeDataNode DataNodeDataNode 128 Mb B 64Mb A 64Mb Check hdfs-site.xml B 64Mb A 64Mb
8.
Hadoop DataNodeDataNodeNameNodeNameNode Master DataNodeDataNode DataNodeDataNode DataNodeDataNode Slaves
9.
Hadoop • Master • NameNode •
JobTracker • SecondaryNameNode
10.
JobTracker • What is
JobTracker? • 排程工作 • Where is JobTracker? • Master 誰來工作?
11.
JobTracker & TaskTracker JobTracker
TaskTracker Where Master Slaves What 排程工作 執行工作
12.
Hadoop DataNodeDataNodeNameNodeNameNode Master DataNodeDataNode Slaves JobTrackerJobTracker TaskTrackerTaskTracker
13.
Hadoop • Master • NameNode •
JobTracker • SecondaryNameNode
14.
SecondaryNameNode • What is
SecondaryNameNode? • NameNode 發生錯誤時補救 • Where is SecondaryNameNode? • Master
15.
Hadoop DataNodeDataNodeNameNodeNameNode Master DataNodeDataNode Slaves JobTrackerJobTracker TaskTrackerTaskTracker SecondaryNodeSecondaryNode
16.
MapReduce User Master Slave2 Slave1 A A1 A2 Task NameNode Task Result1 Result2 Reduce Final ResultHDFS
17.
MapReduce • 案切割檔 • Hadoop
上區塊切割 • 程式指定