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 3F47C200C63 for ; Thu, 27 Apr 2017 03:31:10 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 3DEBC160BBC; Thu, 27 Apr 2017 01:31:10 +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 8BBA5160BB4 for ; Thu, 27 Apr 2017 03:31:09 +0200 (CEST) Received: (qmail 16473 invoked by uid 500); 27 Apr 2017 01:31:08 -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 16440 invoked by uid 99); 27 Apr 2017 01:31:08 -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; Thu, 27 Apr 2017 01:31:08 +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 20EDD188C4E for ; Thu, 27 Apr 2017 01:31:08 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -100.002 X-Spam-Level: X-Spam-Status: No, score=-100.002 tagged_above=-999 required=6.31 tests=[RP_MATCHES_RCVD=-0.001, SPF_PASS=-0.001, 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 33YWWMv5drdr for ; Thu, 27 Apr 2017 01:31:07 +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 96BA55FD20 for ; Thu, 27 Apr 2017 01:31:06 +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 1B860E0D99 for ; Thu, 27 Apr 2017 01:31:06 +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 D711821DFC for ; Thu, 27 Apr 2017 01:31:04 +0000 (UTC) Date: Thu, 27 Apr 2017 01:31:04 +0000 (UTC) From: "Andrew Purtell (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HBASE-17448) Export metrics from RecoverableZooKeeper MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Thu, 27 Apr 2017 01:31:10 -0000 [ https://issues.apache.org/jira/browse/HBASE-17448?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell updated HBASE-17448: ----------------------------------- Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: 1.4.0 Release Note: Committed to master and branch-1 Status: Resolved (was: Patch Available) > Export metrics from RecoverableZooKeeper > ---------------------------------------- > > Key: HBASE-17448 > URL: https://issues.apache.org/jira/browse/HBASE-17448 > Project: HBase > Issue Type: Improvement > Components: Zookeeper > Affects Versions: 1.3.1 > Reporter: Andrew Purtell > Assignee: Chinmay Kulkarni > Labels: patch > Fix For: 2.0.0, 1.4.0 > > Attachments: HBASE-17448-branch-1.patch, HBASE-17448.patch, HBASE-17448.patch > > > Consider adding instrumentation to RecoverableZooKeeper that exposes metrics on the performance and health of the embedded ZooKeeper client: latency histograms for each op type, number of reconnections, number of ops where a reconnection was necessary to proceed, number of failed ops due to CONNECTIONLOSS, number of failed ops due to SESSIONEXIPRED, number of failed ops due to OPERATIONTIMEOUT. > RecoverableZooKeeper is a class in hbase-client so we can hook up the new metrics to both client- and server-side metrics reporters. Probably this metrics source should be a process singleton. -- This message was sent by Atlassian JIRA (v6.3.15#6346)