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 D941D200C2B for ; Thu, 16 Feb 2017 01:12:47 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id D7BC8160B70; Thu, 16 Feb 2017 00:12:47 +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 30686160B5E for ; Thu, 16 Feb 2017 01:12:47 +0100 (CET) Received: (qmail 59546 invoked by uid 500); 16 Feb 2017 00:12:46 -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 59535 invoked by uid 99); 16 Feb 2017 00:12:46 -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, 16 Feb 2017 00:12:46 +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 EDB24C06A5 for ; Thu, 16 Feb 2017 00:12:45 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -1.999 X-Spam-Level: X-Spam-Status: No, score=-1.999 tagged_above=-999 required=6.31 tests=[KAM_LAZY_DOMAIN_SECURITY=1, RP_MATCHES_RCVD=-2.999] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id 7I6kufoyzBtg for ; Thu, 16 Feb 2017 00:12:45 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTP id E22E75F370 for ; Thu, 16 Feb 2017 00:12:44 +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 1AD4FE0416 for ; Thu, 16 Feb 2017 00:12:42 +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 AA96024121 for ; Thu, 16 Feb 2017 00:12:41 +0000 (UTC) Date: Thu, 16 Feb 2017 00:12:41 +0000 (UTC) From: "stack (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (HBASE-17653) HBASE-17624 rsgroup synchronizations will (distributed) deadlock MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Thu, 16 Feb 2017 00:12:48 -0000 stack created HBASE-17653: ----------------------------- Summary: HBASE-17624 rsgroup synchronizations will (distributed) deadlock Key: HBASE-17653 URL: https://issues.apache.org/jira/browse/HBASE-17653 Project: HBase Issue Type: Bug Components: rsgroup Reporter: stack Assignee: stack Follow-on from HBASE-17624. HBASE-17624 made it so one thread access to the rsgroup administrator. In tail of HBASE-17624 [~toffer] describes scenario under which we may end up in a deadlock (distributed). This issue is to address this problem. -- This message was sent by Atlassian JIRA (v6.3.15#6346)