Namespaces| root.cern
tbb::task_arena is an alias of tbb::interface7::task_arena, which doesn't allow to forward declare tbb::task_arena without forward declaring tbb::interface7 | root.cern
import ROOT| root.cern
You can use RDataFrame in Python thanks to the dynamic Python/C++ translation of PyROOT. In general, the interface is the same as for C++, a simple example follows.| root.cern
So you love RDataFrame, but would like to use it on a cluster? We hear you! In fact, we just introduced in ROOT a Python package to enable distributing ROOT RDataFrame workloads to a set of remote resources. This feature is available in experimental phase since the latest ROOT 6.24 release, allowing users to write and run their applications from within the same interface while steering the computations to, for instance, an Apache Spark cluster.| ROOT