The document discusses big data and Hadoop concepts. It covers Hadoop operations like put, get, scan, filter, delete as well as join and group by. It also discusses the different types of data access patterns like random write, sequential read, sequential write and random read. The document focuses on big data, Hadoop operations, and data access patterns.

2. [ ]

3. [ ]

4. [ ]
“big data”

5. [ ]

6. [ ]

7. [ ]

8. [ ]

9. [ ]

10. [ ]

11. [ ]

12. [ ]

13. [ ]

14. [ ]
Put:
Get:
Scanner Filter:
Delete
(join) group by

15. [ ]
checkAndPut(row, cf, qual, oldValue, newValues)
incrementColumnValue(row, cf, qual, incr)

16. [ ]

17. [ ]

18. [ ]
Random Write
Sequential Read
Sequential Write
Random Read

19. [ ]

20. [ ]

21. [ ]

22. [ ]

23. [ ]

24. [ ]

25. [ ]

26. [ ]

27. [ ]

28. [ ]

29. [ ]

30. [ ]

31. [ ]

32. [ ]

33. [ ]

34. [ ]