Return-Path: X-Original-To: apmail-hadoop-common-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-common-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 A431710B65 for ; Tue, 30 Jul 2013 00:45:51 +0000 (UTC) Received: (qmail 80441 invoked by uid 500); 30 Jul 2013 00:45:49 -0000 Delivered-To: apmail-hadoop-common-issues-archive@hadoop.apache.org Received: (qmail 80397 invoked by uid 500); 30 Jul 2013 00:45:49 -0000 Mailing-List: contact common-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-issues@hadoop.apache.org Delivered-To: mailing list common-issues@hadoop.apache.org Received: (qmail 80338 invoked by uid 99); 30 Jul 2013 00:45:49 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 30 Jul 2013 00:45:49 +0000 Date: Tue, 30 Jul 2013 00:45:49 +0000 (UTC) From: "Karthik Kambatla (JIRA)" To: common-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HADOOP-9787) ShutdownHelper util to shutdown threads and threadpools 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/HADOOP-9787?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karthik Kambatla updated HADOOP-9787: ------------------------------------- Attachment: hadoop-9787-1.patch Patch that implements the helper and trivial tests. > ShutdownHelper util to shutdown threads and threadpools > ------------------------------------------------------- > > Key: HADOOP-9787 > URL: https://issues.apache.org/jira/browse/HADOOP-9787 > Project: Hadoop Common > Issue Type: Bug > Components: util > Affects Versions: 2.0.4-alpha > Reporter: Karthik Kambatla > Assignee: Karthik Kambatla > Attachments: hadoop-9787-1.patch > > > Several classes spawn threads and threadpools and shut them down on close() and serviceStop() etc. A helper class helps standardize the wait time after a thread/threadpool is interrupted/shutdown for it to actually terminate. > One example of this is MAPREDUCE-5428. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira