Differences
This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| learn:bigdata:data_node [2014/08/07 17:52] – yehuda | learn:bigdata:data_node [2022/01/03 16:03] (current) – external edit 127.0.0.1 | ||
|---|---|---|---|
| Line 4: | Line 4: | ||
| * Communicate directly with clients | * Communicate directly with clients | ||
| * Read and writes data to hard disk | * Read and writes data to hard disk | ||
| - | * [[Data node]] Send heart-bit every 3 secounds to Name node | + | * [[Data node]] Send heart-bit every 3 secounds to [[Name node]] |
