Repository: spark Updated Branches: refs/heads/master 93b8ad184 -> 6c7d094ec
[SPARK-18022][SQL] java.lang.NullPointerException instead of real exception when saving DF to MySQL ## What changes were proposed in this pull request? On null next exception in JDBC, don't init it as cause or suppressed ## How was this patch tested? Existing tests Author: Sean Owen <so...@cloudera.com> Closes #15599 from srowen/SPARK-18022. Project: http://git-wip-us.apache.org/repos/asf/spark/repo Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/6c7d094e Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/6c7d094e Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/6c7d094e Branch: refs/heads/master Commit: 6c7d094ec4d45a05c1ec8a418e507e45f5a88b7d Parents: 93b8ad1 Author: Sean Owen <so...@cloudera.com> Authored: Wed Oct 26 14:19:40 2016 +0200 Committer: Sean Owen <so...@cloudera.com> Committed: Wed Oct 26 14:19:40 2016 +0200 ---------------------------------------------------------------------- .../apache/spark/sql/execution/datasources/jdbc/JdbcUtils.scala | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/spark/blob/6c7d094e/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/jdbc/JdbcUtils.scala ---------------------------------------------------------------------- diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/jdbc/JdbcUtils.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/jdbc/JdbcUtils.scala index e32db73..41edb65 100644 --- a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/jdbc/JdbcUtils.scala +++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/jdbc/JdbcUtils.scala @@ -607,7 +607,7 @@ object JdbcUtils extends Logging { } catch { case e: SQLException => val cause = e.getNextException - if (e.getCause != cause) { + if (cause != null && e.getCause != cause) { if (e.getCause == null) { e.initCause(cause) } else { --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@spark.apache.org For additional commands, e-mail: commits-h...@spark.apache.org
