File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
http://aspose.com/file-tools
The moose likes Other Java Products and Servers and the fly likes Hadoop and hbase Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login
JavaRanch » Java Forums » Products » Other Java Products and Servers
Bookmark "Hadoop and hbase" Watch "Hadoop and hbase" New topic
Author

Hadoop and hbase

jay vas
Ranch Hand

Joined: Aug 30, 2005
Posts: 407
Hi guys : for those of you that use hadoop --- do you manage your data directly ? Or do you just dump it all in hbase ?

- In general most people I hear of using hadoop are doing it to store millions or billions of records for map/reduce
- The Hadoop m/r api can directly read/write to hbase tables.
- It seems like storing results of m/r jobs in programatically created folders, rather than in a single, machine-managed map (like hbase) is an errand which might be prone to errors in subsequent read and data cleaning stages which might occur.
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: Hadoop and hbase