stream_view: View Stream

In rstudio/sparklyr: R Interface to Apache Spark

View Stream

Description

Opens a Shiny gadget to visualize the given stream.

Usage

stream_view(stream, ...)

Arguments

stream	The stream to visualize.
...	Additional optional arguments.

Examples

## Not run: 
library(sparklyr)
sc <- spark_connect(master = "local")

dir.create("iris-in")
write.csv(iris, "iris-in/iris.csv", row.names = FALSE)

stream_read_csv(sc, "iris-in/") %>%
  stream_write_csv("iris-out/") %>%
  stream_view() %>%
  stream_stop()

## End(Not run)

rstudio/sparklyr documentation built on Sept. 18, 2024, 6:10 a.m.