How to select partition on R Jupyter Notebook.

Hi @CD
,

You can get the available partition values in an R notebook using the dkuListDatasetPartitions method. For example, on my dataset with two partitions:

Then you can simply pass an exact partition value to the dkuReadDataset function, like this:

transactions_copy <- dkuReadDataset("transactions_copy", partitions='2018')

 
If you want to specify multiple partitions, you can specify them in the same way that you would specify them in a recipe when selecting partitions. So they can be comma-separated to specify explicit values, or slash-separated to specify a range:

# this will return the explicit partitons 2017-03 and 2017-07
transactions_copy <- dkuReadDataset("transactions_copy", partitions="2017-03,2017-07")

# this will return the range of partitions between 2017-03 and 2017-07
transactions_copy <- dkuReadDataset("transactions_copy", partitions="2017-03/2017-07")

Let me know if you have any questions about this.

Thank you,
Sarina