Repository: spark Updated Branches: refs/heads/master cc243a079 -> d1930ec01
[SPARK-12003] [SQL] remove the prefix for name after expanded star Right now, the expended start will include the name of expression as prefix for column, that's not better than without expending, we should not have the prefix. Author: Davies Liu <dav...@databricks.com> Closes #9984 from davies/expand_star. Project: http://git-wip-us.apache.org/repos/asf/spark/repo Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/d1930ec0 Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/d1930ec0 Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/d1930ec0 Branch: refs/heads/master Commit: d1930ec01ab5a9d83f801f8ae8d4f15a38d98b76 Parents: cc243a0 Author: Davies Liu <dav...@databricks.com> Authored: Wed Nov 25 21:25:20 2015 -0800 Committer: Davies Liu <davies....@gmail.com> Committed: Wed Nov 25 21:25:20 2015 -0800 ---------------------------------------------------------------------- .../scala/org/apache/spark/sql/catalyst/analysis/unresolved.scala | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/spark/blob/d1930ec0/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/unresolved.scala ---------------------------------------------------------------------- diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/unresolved.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/unresolved.scala index 1b2a8dc..4f89b46 100644 --- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/unresolved.scala +++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/unresolved.scala @@ -204,7 +204,7 @@ case class UnresolvedStar(target: Option[Seq[String]]) extends Star with Unevalu case s: StructType => s.zipWithIndex.map { case (f, i) => val extract = GetStructField(attribute.get, i) - Alias(extract, target.get + "." + f.name)() + Alias(extract, f.name)() } case _ => { --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@spark.apache.org For additional commands, e-mail: commits-h...@spark.apache.org
