Return-Path: X-Original-To: apmail-hadoop-common-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-common-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id B5EC610F5E for ; Sun, 9 Mar 2014 23:49:49 +0000 (UTC) Received: (qmail 8439 invoked by uid 500); 9 Mar 2014 23:49:46 -0000 Delivered-To: apmail-hadoop-common-issues-archive@hadoop.apache.org Received: (qmail 8308 invoked by uid 500); 9 Mar 2014 23:49:45 -0000 Mailing-List: contact common-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-issues@hadoop.apache.org Delivered-To: mailing list common-issues@hadoop.apache.org Received: (qmail 8209 invoked by uid 99); 9 Mar 2014 23:49:44 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 09 Mar 2014 23:49:43 +0000 Date: Sun, 9 Mar 2014 23:49:43 +0000 (UTC) From: "Arpit Agarwal (JIRA)" To: common-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HADOOP-10395) TestCallQueueManager is flaky 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/HADOOP-10395?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HADOOP-10395: ----------------------------------- Status: Patch Available (was: Open) > TestCallQueueManager is flaky > ----------------------------- > > Key: HADOOP-10395 > URL: https://issues.apache.org/jira/browse/HADOOP-10395 > Project: Hadoop Common > Issue Type: Bug > Components: test > Affects Versions: 2.4.0 > Reporter: Arpit Agarwal > Attachments: HADOOP-10395.01.patch > > > {{TestCallQueueManager#testSwapUnderContention}} fails occasionally on a test VM with this assert. > {code} > java.lang.AssertionError: null > at org.junit.Assert.fail(Assert.java:92) > at org.junit.Assert.assertTrue(Assert.java:43) > at org.junit.Assert.assertTrue(Assert.java:54) > at org.apache.hadoop.ipc.TestCallQueueManager.testSwapUnderContention(TestCallQueueManager.java:193) > {code} > Although extremely unlikely it is possible for the queue to be intermittently empty while the putters and getters are running. The assert can be removed or coded differently. -- This message was sent by Atlassian JIRA (v6.2#6252)