Davies Liu created SPARK-8070:
---------------------------------
Summary: Improve createDataFrame in Python
Key: SPARK-8070
URL: https://issues.apache.org/jira/browse/SPARK-8070
Project: Spark
Issue Type: Improvement
Reporter: Davies Liu
Assignee: Davies Liu
Currently, createDataFrame will issue multiple jobs in Spark (mostly are small
jobs of take()), but it's still better to avoid them if possible.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
