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 E2800200D29 for ; Thu, 26 Oct 2017 14:35:05 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id E10CE160BF3; Thu, 26 Oct 2017 12:35:05 +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 329B91609E8 for ; Thu, 26 Oct 2017 14:35:05 +0200 (CEST) Received: (qmail 56736 invoked by uid 500); 26 Oct 2017 12:35:04 -0000 Mailing-List: contact issues-help@ignite.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@ignite.apache.org Delivered-To: mailing list issues@ignite.apache.org Received: (qmail 56727 invoked by uid 99); 26 Oct 2017 12:35:04 -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; Thu, 26 Oct 2017 12:35:04 +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 A6CB8C4D0E for ; Thu, 26 Oct 2017 12:35:03 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -100.002 X-Spam-Level: X-Spam-Status: No, score=-100.002 tagged_above=-999 required=6.31 tests=[RP_MATCHES_RCVD=-0.001, SPF_PASS=-0.001, USER_IN_WHITELIST=-100] 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 4oSeLu_SLDLB for ; Thu, 26 Oct 2017 12:35:03 +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 C5AF55FDE8 for ; Thu, 26 Oct 2017 12:35:01 +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 DCA4FE0F17 for ; Thu, 26 Oct 2017 12:35:00 +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 49CCE212FD for ; Thu, 26 Oct 2017 12:35:00 +0000 (UTC) Date: Thu, 26 Oct 2017 12:35:00 +0000 (UTC) From: "Sergey Kozlov (JIRA)" To: issues@ignite.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (IGNITE-6762) SparseDistributedMatrixExample failed with NPE MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Thu, 26 Oct 2017 12:35:06 -0000 [ https://issues.apache.org/jira/browse/IGNITE-6762?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sergey Kozlov updated IGNITE-6762: ---------------------------------- Component/s: ml > SparseDistributedMatrixExample failed with NPE > ---------------------------------------------- > > Key: IGNITE-6762 > URL: https://issues.apache.org/jira/browse/IGNITE-6762 > Project: Ignite > Issue Type: Bug > Security Level: Public(Viewable by anyone) > Components: examples, ml > Affects Versions: 2.3 > Reporter: Sergey Kozlov > Priority: Critical > Fix For: 2.3 > > > 1. Open ignite-examples project in IDEA > 2. Start 3 nodes by {{ExampleNodeStartup}} > 3. Run {{SparseDistributedMatrixExample}}. It throws the exception: > {noformat} > >>> Ignite grid started. > >>> Create new SparseDistributedMatrix inside IgniteThread. > Exception in thread "SparseDistributedMatrixExample-#51" java.lang.NullPointerException > at org.apache.ignite.ml.math.distributed.CacheUtils.sum(CacheUtils.java:170) > at org.apache.ignite.ml.math.distributed.CacheUtils.sparseSum(CacheUtils.java:160) > at org.apache.ignite.ml.math.impls.matrix.SparseDistributedMatrix.sum(SparseDistributedMatrix.java:185) > at org.apache.ignite.examples.ml.math.matrix.SparseDistributedMatrixExample.lambda$main$1(SparseDistributedMatrixExample.java:58) > at java.lang.Thread.run(Thread.java:745) > [15:28:44] Ignite node stopped OK [uptime=00:00:04.399] > {noformat} -- This message was sent by Atlassian JIRA (v6.4.14#64029)