t:double]
> head(c)
speed dist
1 0 2
2 0 10
3 0 4
4 0 22
5 0 16
6 0 10
_
From: Bedrytski Aliaksandr <sp...@bedryt.ski<mailto:sp...@bedryt.ski>>
Sent: Friday, September 9, 2016 9:13 PM
Subject: Re: SparkR error: reference is ambiguous.
To: xingye <t
Hi,
Can you use full-string queries in SparkR?
Like (in Scala):
df1.registerTempTable("df1")
df2.registerTempTable("df2")
val df3 = sparkContext.sql("SELECT * FROM df1 JOIN df2 ON df1.ra
= df2.ra")
explicitly mentioning table names in the query often solves
ambiguity problems.
Regards
--
Not sure whether this is the right distribution list that I can ask questions.
If not, can someone give a distribution list that can find someone to help?I
kept getting error of reference is ambiguous when implementing some sparkR
code.1. when i tried to assign values to a column using the
