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 F2B082009D9 for ; Tue, 3 May 2016 00:12:14 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id F14DC1609B2; Tue, 3 May 2016 00:12:14 +0200 (CEST) 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 72E051602C5 for ; Tue, 3 May 2016 00:12:14 +0200 (CEST) Received: (qmail 10516 invoked by uid 500); 2 May 2016 22:12:13 -0000 Mailing-List: contact dev-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@hbase.apache.org Delivered-To: mailing list dev@hbase.apache.org Received: (qmail 10349 invoked by uid 99); 2 May 2016 22:12:13 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 02 May 2016 22:12:13 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id F2C112C1F69 for ; Mon, 2 May 2016 22:12:12 +0000 (UTC) Date: Mon, 2 May 2016 22:12:12 +0000 (UTC) From: "Sean Busbey (JIRA)" To: dev@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Reopened] (HBASE-15720) Print row locks at the debug dump page MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Mon, 02 May 2016 22:12:15 -0000 [ https://issues.apache.org/jira/browse/HBASE-15720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sean Busbey reopened HBASE-15720: --------------------------------- Reopening. this broke compilation at least on branch-1.2. Please fix ASAP and in the future make sure building passes (atleast with {{-DskipTests}}) prior to pushing backports. > Print row locks at the debug dump page > -------------------------------------- > > Key: HBASE-15720 > URL: https://issues.apache.org/jira/browse/HBASE-15720 > Project: HBase > Issue Type: Improvement > Reporter: Enis Soztutar > Assignee: Heng Chen > Fix For: 2.0.0, 1.3.0, 1.4.0, 1.1.5, 1.2.2, 0.98.20, 1.0.5 > > Attachments: 4742C21D-B9CE-4921-9B32-CC319488EC64.png, HBASE-15720.patch > > > We had to debug cases where some handlers are holding row locks for an extended time (and maybe leak) and other handlers are getting timeouts for obtaining row locks. > We should add row lock information at the debug page at the RS UI to be able to live-debug such cases. -- This message was sent by Atlassian JIRA (v6.3.4#6332)