The DFS explorer displays the folders in the distributed file system. The following example illustrates how to use the DFS explorer.
On the performance monitoring panel, click on a data node "DFS_NODE1" to open a notebook for the node, and execute the following script:
db=database("dfs://valuedb", VALUE, 2000.01M..2016.12M)
pt = db.createPartitionedTable(t, `pt, `month)
select count(x) from pt;
Then go to DFS explorer.
If we click "Go!" without entering a folder in the box, we will enter the root directory of the distributed file system.
Click on the folder of "valuedb", we can see the folders of partitions:
To check these folders of partitions, we can also enter a DFS folder path in the box of the DFS explorer: