Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id B4AD8200D3B for ; Fri, 27 Oct 2017 05:03:25 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id B3043160BF3; Fri, 27 Oct 2017 03:03:25 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id 2BECF1609E5 for ; Fri, 27 Oct 2017 05:03:25 +0200 (CEST) Received: (qmail 1391 invoked by uid 500); 27 Oct 2017 03:03:24 -0000 Mailing-List: contact reviews-help@spark.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list reviews@spark.apache.org Received: (qmail 1380 invoked by uid 99); 27 Oct 2017 03:03:23 -0000 Received: from git1-us-west.apache.org (HELO git1-us-west.apache.org) (140.211.11.23) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 27 Oct 2017 03:03:23 +0000 Received: by git1-us-west.apache.org (ASF Mail Server at git1-us-west.apache.org, from userid 33) id B2C50DFA0E; Fri, 27 Oct 2017 03:03:20 +0000 (UTC) From: jmchung To: reviews@spark.apache.org Reply-To: reviews@spark.apache.org References: In-Reply-To: Subject: [GitHub] spark pull request #19567: [SPARK-22291][SQL] Postgresql UUID[] to Cassandra... Content-Type: text/plain Message-Id: <20171027030321.B2C50DFA0E@git1-us-west.apache.org> Date: Fri, 27 Oct 2017 03:03:20 +0000 (UTC) archived-at: Fri, 27 Oct 2017 03:03:25 -0000 Github user jmchung commented on a diff in the pull request: https://github.com/apache/spark/pull/19567#discussion_r147314628 --- Diff: sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/jdbc/JdbcUtils.scala --- @@ -456,8 +456,17 @@ object JdbcUtils extends Logging { case StringType => (array: Object) => - array.asInstanceOf[Array[java.lang.String]] - .map(UTF8String.fromString) + array match { + case _: Array[java.lang.String] => + array.asInstanceOf[Array[java.lang.String]] + .map(UTF8String.fromString) + case _: Array[java.util.UUID] => + array.asInstanceOf[Array[java.util.UUID]] + .map(uuid => UTF8String.fromString(uuid.toString)) + case _ => --- End diff -- I was wrong, org.postgresql.util.PGobject cannot be cast to java.lang.String. --- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscribe@spark.apache.org For additional commands, e-mail: reviews-help@spark.apache.org