Samuel Alexander created SPARK-13262:
----------------------------------------
Summary: cannot coerce type 'environment' to vector of type 'list'
Key: SPARK-13262
URL: https://issues.apache.org/jira/browse/SPARK-13262
Project: Spark
Issue Type: Bug
Components: SparkR
Affects Versions: 1.5.2
Reporter: Samuel Alexander
Occasionally getting the following error while using Spark R while constructing
dataframe in R
16/02/09 13:28:06 WARN RBackendHandler: cannot find matching method class
org.apache.spark.sql.api.r.SQLUtils.dfToCols. Candidates are:
Error in as.vector(x, "list") :
cannot coerce type 'environment' to vector of type 'list'
Restarting SparkR fixed the error.
What is the cause for this issue? How can we solve it?
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
