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| author | Wenchen Fan <wenchen@databricks.com> | 2015-11-17 11:29:02 -0800 |
|---|---|---|
| committer | Michael Armbrust <michael@databricks.com> | 2015-11-17 11:29:02 -0800 |
| commit | d9251496640a77568a1e9ed5045ce2dfba4b437b (patch) | |
| tree | fb13126d187e531922b378d9bd528dd2652f2ab7 /mllib/src/main/scala | |
| parent | 0158ff7737d10e68be2e289533241da96b496e89 (diff) | |
| download | spark-d9251496640a77568a1e9ed5045ce2dfba4b437b.tar.gz spark-d9251496640a77568a1e9ed5045ce2dfba4b437b.tar.bz2 spark-d9251496640a77568a1e9ed5045ce2dfba4b437b.zip | |
[SPARK-10186][SQL] support postgre array type in JDBCRDD
Add ARRAY support to `PostgresDialect`.
Nested ARRAY is not allowed for now because it's hard to get the array dimension info. See http://stackoverflow.com/questions/16619113/how-to-get-array-base-type-in-postgres-via-jdbc
Thanks for the initial work from mariusvniekerk !
Close https://github.com/apache/spark/pull/9137
Author: Wenchen Fan <wenchen@databricks.com>
Closes #9662 from cloud-fan/postgre.
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