From dev-return-19625-archive-asf-public=cust-asf.ponee.io@ranger.apache.org Tue Oct 16 10:33:05 2018 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx-eu-01.ponee.io (Postfix) with SMTP id 60F8E180674 for ; Tue, 16 Oct 2018 10:33:05 +0200 (CEST) Received: (qmail 10624 invoked by uid 500); 16 Oct 2018 08:33:04 -0000 Mailing-List: contact dev-help@ranger.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@ranger.apache.org Delivered-To: mailing list dev@ranger.apache.org Received: (qmail 10612 invoked by uid 99); 16 Oct 2018 08:33:04 -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; Tue, 16 Oct 2018 08:33:04 +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 B473D180AD7 for ; Tue, 16 Oct 2018 08:33:03 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -109.501 X-Spam-Level: X-Spam-Status: No, score=-109.501 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, KAM_ASCII_DIVIDERS=0.8, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, USER_IN_DEF_SPF_WL=-7.5, 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 x2Cz6pStR2ZI for ; Tue, 16 Oct 2018 08:33:01 +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 AF10F5F43C for ; Tue, 16 Oct 2018 08:33:01 +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 4C1E3E2613 for ; Tue, 16 Oct 2018 08:33:01 +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 8C6D224DEE for ; Tue, 16 Oct 2018 08:33:00 +0000 (UTC) Date: Tue, 16 Oct 2018 08:33:00 +0000 (UTC) From: "bhavik patel (JIRA)" To: dev@ranger.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (RANGER-2229) Perform graceful terminate with retries before doing forceful kill for usersync and tagsync 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/RANGER-2229?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] bhavik patel updated RANGER-2229: --------------------------------- Attachment: RANGER-2229-01.patch > Perform graceful terminate with retries before doing forceful kill for usersync and tagsync > ------------------------------------------------------------------------------------------- > > Key: RANGER-2229 > URL: https://issues.apache.org/jira/browse/RANGER-2229 > Project: Ranger > Issue Type: Bug > Components: tagsync, usersync > Affects Versions: 1.1.0 > Reporter: suja s > Assignee: bhavik patel > Priority: Major > Attachments: RANGER-2229-01.patch, RANGER-2229.patch > > > In ranger usersync and tagsync scripts, stop of the process is done forcefully using kill -9. > Suggestion is to do a graceful shutdown with retries and do a force kill only if graceful shutdown is not successful. > Stop section from ranger-tagsync-services.sh and ranger-tusersync-services.sh > {noformat} > lif [ "${action}" == "STOP" ]; then > WAIT_TIME_FOR_SHUTDOWN=2 > NR_ITER_FOR_SHUTDOWN_CHECK=15 > if [ -f "$pidf" ] ; then > pid=`cat $pidf` > /dev/null 2>&1 > echo "Found Apache Ranger TagSync Service with pid $pid, Stopping..." > kill -9 $pid > /dev/null 2>&1 > sleep 1 #Give kill -9 sometime to "kill" > if ps -p $pid > /dev/null; then > echo "Wow, even kill -9 failed, giving up! Sorry.." > else > rm -f $pidf > echo "Apache Ranger Tagsync Service pid = ${pid} has been stopped." > fi > else > echo "Ranger Tagsync Service not running" > fi > exit; > {noformat} -- This message was sent by Atlassian JIRA (v7.6.3#76005)