Both
df.write.csv("/path/to/foo")
and
df.write.format("com.databricks.spark.csv").save("/path/to/foo")
results in a *blank* file called "_SUCCESS" under /path/to/foo.
My df has stuff in it.. tried this with both my real df, and a quick df
constructed from literals.
Why isn't it writing anything?
Thanks,
Pete
