Return-Path: X-Original-To: apmail-hbase-issues-archive@www.apache.org Delivered-To: apmail-hbase-issues-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id AE0DD18676 for ; Tue, 18 Aug 2015 21:37:47 +0000 (UTC) Received: (qmail 62095 invoked by uid 500); 18 Aug 2015 21:37:47 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 62053 invoked by uid 500); 18 Aug 2015 21:37:47 -0000 Mailing-List: contact issues-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list issues@hbase.apache.org Received: (qmail 61915 invoked by uid 99); 18 Aug 2015 21:37:47 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 18 Aug 2015 21:37:47 +0000 Date: Tue, 18 Aug 2015 21:37:47 +0000 (UTC) From: "Ted Yu (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HBASE-14241) Deadlock during HBaseTestingUtility#shutdownMiniHBaseCluster 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/HBASE-14241?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated HBASE-14241: --------------------------- Attachment: 14241-v2.txt With patch v2, TestMasterMetricsWrapper passes in branch-1.0 Let me run more iterations locally. > Deadlock during HBaseTestingUtility#shutdownMiniHBaseCluster > ------------------------------------------------------------ > > Key: HBASE-14241 > URL: https://issues.apache.org/jira/browse/HBASE-14241 > Project: HBase > Issue Type: Bug > Affects Versions: 1.0.2 > Reporter: Andrew Purtell > Assignee: Ted Yu > Attachments: 14241-v1.txt, 14241-v2.txt, deadlock.txt.gz > > > Caught while testing branch-1.0, shutting down TestMasterMetricsWrapper. > Found one Java-level deadlock: > ============================= > "MASTER_META_SERVER_OPERATIONS-ip-10-32-130-237:55342-0": > waiting to lock monitor 0x00007f2a040051c8 (object 0x00000007e36108a8, a org.apache.hadoop.hbase.util.PoolMap), > which is held by "M:0;ip-10-32-130-237:55342" > "M:0;ip-10-32-130-237:55342": > waiting to lock monitor 0x00007f2a04005118 (object 0x00000007e3610b00, a org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection), > which is held by "MASTER_META_SERVER_OPERATIONS-ip-10-32-130-237:55342-0" > Full stack dump and deadlock debug output attached. -- This message was sent by Atlassian JIRA (v6.3.4#6332)