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Posted to issues@spark.apache.org by "Hyukjin Kwon (JIRA)" <ji...@apache.org> on 2016/10/17 02:10:58 UTC
[jira] [Created] (SPARK-17967) Support for list or other types as
an option for datasources
Hyukjin Kwon created SPARK-17967:
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Summary: Support for list or other types as an option for datasources
Key: SPARK-17967
URL: https://issues.apache.org/jira/browse/SPARK-17967
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 2.0.1, 2.0.0
Reporter: Hyukjin Kwon
This was discussed in SPARK-17878
For other datasources, it seems okay with string/long/boolean/double value as an option but it seems it is not enough for the datasource such as CSV. As it is an interface for other external datasources, I guess it'd affect several ones out there.
I took a look a first but it seems it'd be difficult to support this (need to change a lot).
One suggestion is support this as a JSON array.
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