Return-Path: X-Original-To: apmail-hbase-dev-archive@www.apache.org Delivered-To: apmail-hbase-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id DDF6017AAF for ; Thu, 3 Sep 2015 19:05:46 +0000 (UTC) Received: (qmail 41674 invoked by uid 500); 3 Sep 2015 19:05:46 -0000 Delivered-To: apmail-hbase-dev-archive@hbase.apache.org Received: (qmail 41486 invoked by uid 500); 3 Sep 2015 19:05:45 -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 41294 invoked by uid 99); 3 Sep 2015 19:05:45 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 03 Sep 2015 19:05:45 +0000 Date: Thu, 3 Sep 2015 19:05:45 +0000 (UTC) From: "Nick Dimiduk (JIRA)" To: dev@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (HBASE-14361) Investigate unused connection objects MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Nick Dimiduk created HBASE-14361: ------------------------------------ Summary: Investigate unused connection objects Key: HBASE-14361 URL: https://issues.apache.org/jira/browse/HBASE-14361 Project: HBase Issue Type: Task Components: Client Reporter: Nick Dimiduk Over on HBASE-12911 I have a patch that registers Connection instances with the metrics system. In both standalone server and tll client applications, I was surprised to see multiple connection objects showing up that are unused. These are pretty heavy objects, including lots of client threads for the batch pool. We should track these down and remove them -- if they're not some kind of phantom artifacts of my WIP patch over there. -- This message was sent by Atlassian JIRA (v6.3.4#6332)