From 75b7f57b42a1f0e88258187f75ab6b36a8706b0f Mon Sep 17 00:00:00 2001 From: Huaxin Gao Date: Thu, 8 Oct 2015 17:49:50 -0700 Subject: [PATCH] add write.mode for insertIntoJDBC when the parm overwrite is false --- sql/core/src/main/scala/org/apache/spark/sql/DataFrame.scala | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sql/core/src/main/scala/org/apache/spark/sql/DataFrame.scala b/sql/core/src/main/scala/org/apache/spark/sql/DataFrame.scala index 01f60aba87ede..001c1fdb67119 100644 --- a/sql/core/src/main/scala/org/apache/spark/sql/DataFrame.scala +++ b/sql/core/src/main/scala/org/apache/spark/sql/DataFrame.scala @@ -1658,7 +1658,7 @@ class DataFrame private[sql]( */ @deprecated("Use write.jdbc()", "1.4.0") def insertIntoJDBC(url: String, table: String, overwrite: Boolean): Unit = { - val w = if (overwrite) write.mode(SaveMode.Overwrite) else write + val w = if (overwrite) write.mode(SaveMode.Overwrite) else write.mode(SaveMode.Append) w.jdbc(url, table, new Properties) }