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 412A7200C31 for ; Wed, 22 Feb 2017 02:43:50 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id 3FC13160B74; Wed, 22 Feb 2017 01:43:50 +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 88688160B68 for ; Wed, 22 Feb 2017 02:43:49 +0100 (CET) Received: (qmail 33114 invoked by uid 500); 22 Feb 2017 01:43:48 -0000 Mailing-List: contact issues-help@spark.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list issues@spark.apache.org Received: (qmail 33104 invoked by uid 99); 22 Feb 2017 01:43:48 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd1-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 22 Feb 2017 01:43:48 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd1-us-west.apache.org (ASF Mail Server at spamd1-us-west.apache.org) with ESMTP id 25C48C00CC for ; Wed, 22 Feb 2017 01:43:48 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 0.999 X-Spam-Level: X-Spam-Status: No, score=0.999 tagged_above=-999 required=6.31 tests=[KAM_LAZY_DOMAIN_SECURITY=1, RP_MATCHES_RCVD=-0.001] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id 7_oc30jWMHa2 for ; Wed, 22 Feb 2017 01:43:47 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with ESMTP id 2507260D7D for ; Wed, 22 Feb 2017 01:43:47 +0000 (UTC) Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id 7CB91E043B for ; Wed, 22 Feb 2017 01:43:45 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id 8F17124123 for ; Wed, 22 Feb 2017 01:43:44 +0000 (UTC) Date: Wed, 22 Feb 2017 01:43:44 +0000 (UTC) From: "Kohki Nishio (JIRA)" To: issues@spark.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (SPARK-19675) ExecutorClassLoader loads classes from SystemClassLoader MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Wed, 22 Feb 2017 01:43:50 -0000 [ https://issues.apache.org/jira/browse/SPARK-19675?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15877235#comment-15877235 ] Kohki Nishio commented on SPARK-19675: -------------------------------------- I don't think this is something clearly a wrong bug report, can we keep this opened until we figure out ? > ExecutorClassLoader loads classes from SystemClassLoader > -------------------------------------------------------- > > Key: SPARK-19675 > URL: https://issues.apache.org/jira/browse/SPARK-19675 > Project: Spark > Issue Type: Bug > Components: Spark Core > Affects Versions: 2.1.0, 2.2.0 > Environment: sbt / Play Framework > Reporter: Kohki Nishio > Priority: Minor > > Spark Executor loads classes from SystemClassLoader which contains sbt-launch.jar and it contains Scala2.10 binary, however Spark itself is built on Scala2.11, thus it's throwing InvalidClassException > java.io.InvalidClassException: scala.Option; local class incompatible: stream classdesc serialVersionUID = -114498752079829388, local class serialVersionUID = 5081326844987135632 > at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:616) > at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1630) > at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1521) > at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1630) > at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1521) > at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1781) > at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1353) > at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2018) > at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1942) > at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1808) > ExecutorClassLoader's desired class loder (parentLoader) actually contains the correct path (scala-library-2.11.8.jar) but it is not being used. -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org For additional commands, e-mail: issues-help@spark.apache.org