From mapreduce-issues-return-91358-archive-asf-public=cust-asf.ponee.io@hadoop.apache.org Wed Mar 14 16:22:09 2018 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx-eu-01.ponee.io (Postfix) with SMTP id 6C6E2180654 for ; Wed, 14 Mar 2018 16:22:08 +0100 (CET) Received: (qmail 47779 invoked by uid 500); 14 Mar 2018 15:22:02 -0000 Mailing-List: contact mapreduce-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list mapreduce-issues@hadoop.apache.org Received: (qmail 47762 invoked by uid 99); 14 Mar 2018 15:22:02 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd3-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 14 Mar 2018 15:22:02 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd3-us-west.apache.org (ASF Mail Server at spamd3-us-west.apache.org) with ESMTP id D6AF21800FE for ; Wed, 14 Mar 2018 15:22:01 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -109.511 X-Spam-Level: X-Spam-Status: No, score=-109.511 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, KAM_ASCII_DIVIDERS=0.8, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, USER_IN_DEF_SPF_WL=-7.5, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id 9RjakcpXN5Ir for ; Wed, 14 Mar 2018 15:22:01 +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 CF4D75F238 for ; Wed, 14 Mar 2018 15:22:00 +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 58C43E00C8 for ; Wed, 14 Mar 2018 15:22:00 +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 20EDD2148E for ; Wed, 14 Mar 2018 15:22:00 +0000 (UTC) Date: Wed, 14 Mar 2018 15:22:00 +0000 (UTC) From: "Peter Bacsko (JIRA)" To: mapreduce-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (MAPREDUCE-7064) Flaky test TestTaskAttempt#testReducerCustomResourceTypes MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/MAPREDUCE-7064?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16398741#comment-16398741 ] Peter Bacsko commented on MAPREDUCE-7064: ----------------------------------------- Good catch - that was a mistake. Uploaded patch v3. > Flaky test TestTaskAttempt#testReducerCustomResourceTypes > --------------------------------------------------------- > > Key: MAPREDUCE-7064 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-7064 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: client, test > Reporter: Peter Bacsko > Assignee: Peter Bacsko > Priority: Major > Attachments: MAPREDUCE-7064-001.patch, MAPREDUCE-7064-002.patch, MAPREDUCE-7064-003.patch > > > The test {{TestTaskAttempt#testReducerCustomResourceType}} can occasionally fail with the following error: > {noformat} > org.apache.hadoop.yarn.exceptions.ResourceNotFoundException: Unknown resource 'a-custom-resource'. Known resources are [name: memory-mb, units: Mi, type: COUNTABLE, value: 0, minimum allocation: 0, maximum allocation: 9223372036854775807, name: vcores, units: , type: COUNTABLE, value: 0, minimum allocation: 0, maximum allocation: 9223372036854775807] > at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.createReduceTaskAttemptImplForTest(TestTaskAttempt.java:434) > at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testReducerCustomResourceTypes(TestTaskAttempt.java:1535) > {noformat} > The root cause seems to be an interference from previous tests that start instance(s) of {{FailingAttemptsMRApp}} or {{FailingAttemptsDuringAssignedMRApp}}. When I disabled these tests, {{testReducerCustomResourceTypes}} always passed. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: mapreduce-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: mapreduce-issues-help@hadoop.apache.org