Return-Path: X-Original-To: apmail-hive-issues-archive@minotaur.apache.org Delivered-To: apmail-hive-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id CE84A18A85 for ; Mon, 28 Sep 2015 18:56:12 +0000 (UTC) Received: (qmail 60606 invoked by uid 500); 28 Sep 2015 18:56:05 -0000 Delivered-To: apmail-hive-issues-archive@hive.apache.org Received: (qmail 60580 invoked by uid 500); 28 Sep 2015 18:56:05 -0000 Mailing-List: contact issues-help@hive.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@hive.apache.org Delivered-To: mailing list issues@hive.apache.org Received: (qmail 60569 invoked by uid 99); 28 Sep 2015 18:56:05 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 28 Sep 2015 18:56:05 +0000 Date: Mon, 28 Sep 2015 18:56:05 +0000 (UTC) From: "Sergey Shelukhin (JIRA)" To: issues@hive.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HIVE-11149) Fix issue with sometimes HashMap in PerfLogger.java hangs 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/HIVE-11149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14933795#comment-14933795 ] Sergey Shelukhin commented on HIVE-11149: ----------------------------------------- +1 > Fix issue with sometimes HashMap in PerfLogger.java hangs > ---------------------------------------------------------- > > Key: HIVE-11149 > URL: https://issues.apache.org/jira/browse/HIVE-11149 > Project: Hive > Issue Type: Bug > Components: Logging > Affects Versions: 1.2.1 > Reporter: WangMeng > Assignee: WangMeng > Attachments: HIVE-11149.01.patch, HIVE-11149.02.patch, HIVE-11149.03.patch, HIVE-11149.04.patch > > > In Multi-thread environment, sometimes the HashMap in PerfLogger.java will casue massive Java Processes hang and cost large amounts of unnecessary CPU and Memory. -- This message was sent by Atlassian JIRA (v6.3.4#6332)