This category contains 7 nodes.
Concatenates Spark DataFrame/RDDs row wise, inputs are optional.
The Spark GroupBy allows to group by the selected columns and output aggregated data to the generated groups.
Splits input data into two partitions.
Pivots and groups the given Spark DataFrame/RDD by the selected columns for pivoting and grouping. Also performs aggregations for each pivot value.
The Spark Row Filter allows rows to be excluded from the input Spark DataFrame/RDD.
Extracts a sample from the input data.
Sorts the rows according to user-defined criteria.
Do you have feedback, questions, comments about NodePit, want to support this platform, or want your own nodes or workflows listed here as well? Do you think, the search results could be improved or something is missing? Then please get in touch! Alternatively, you can send us an email to email@example.com, follow @NodePit on Twitter, or chat on Gitter!
Please note that this is only about NodePit. We do not provide general support for KNIME — please use the KNIME forums instead.