Marco Colombo created SPARK-16717:
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Summary: Dataframe (jdbc) is missing a way to link and external
function to get a connection
Key: SPARK-16717
URL: https://issues.apache.org/jira/browse/SPARK-16717
Project: Spark
Issue Type: Improvement
Affects Versions: 1.3.0
Reporter: Marco Colombo
In JdbcRRD it was possible to use a function to get a JDBC connection. This
allow an external handling of the connections while now this is no more
possible with dataframes.
Please consider an addition to Dataframes for using an externally provided
connectionFactory (such as a connection pool) in order to make data loading
more efficient, avoiding connection close/recreation.
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