From dev-return-15577-archive-asf-public=cust-asf.ponee.io@kylin.apache.org Fri Apr 12 03:50:03 2019 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 [207.244.88.153]) by mx-eu-01.ponee.io (Postfix) with SMTP id D8FAA18065D for ; Fri, 12 Apr 2019 05:50:02 +0200 (CEST) Received: (qmail 61562 invoked by uid 500); 12 Apr 2019 03:50:01 -0000 Mailing-List: contact dev-help@kylin.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@kylin.apache.org Delivered-To: mailing list dev@kylin.apache.org Received: (qmail 61362 invoked by uid 99); 12 Apr 2019 03:50:00 -0000 Received: from mailrelay1-us-west.apache.org (HELO mailrelay1-us-west.apache.org) (209.188.14.139) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 12 Apr 2019 03:50:00 +0000 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 7BE16E2A88 for ; Fri, 12 Apr 2019 03:50:00 +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 1A1822459B for ; Fri, 12 Apr 2019 03:50:00 +0000 (UTC) Date: Fri, 12 Apr 2019 03:50:00 +0000 (UTC) From: "leh (JIRA)" To: dev@kylin.apache.org Message-ID: In-Reply-To: References: Subject: =?utf-8?Q?[jira]_[Created]_(KYLIN-3953)_cube_run_many_building_?= =?utf-8?Q?instances=EF=BC=8Cbut_dict_file_lo?= =?utf-8?Q?cked=EF=BC=8Cfailed_to_acquire_lock?= MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 leh created KYLIN-3953: -------------------------- Summary: cube run many building instances=EF=BC=8Cbut dict fil= e locked=EF=BC=8Cfailed to acquire lock Key: KYLIN-3953 URL: https://issues.apache.org/jira/browse/KYLIN-3953 Project: Kylin Issue Type: Bug Components: Storage - HBase Affects Versions: v2.6.1 Environment: cdh57-hadoop, kylin 2.6.1 Reporter: leh when i build the cube history data for many days,and run many instances in = monitor, but hang out the step"=C2=A0#4 Step Name:=C2=A0Build Dimension Dic= tionary" kylin.log as follow: 2019-04-12 11:20:28,519 DEBUG [Scheduler 635400189 Job b66ccafa-a2ce-621d-b= 76d-bac2b16bcca3-240] util.ZookeeperDistributedLock:147 : 240-156345@xxx.ho= st-web1.com trying to lock /kylin/kylin_metadata/dict/DEFAULT.APP_STRATEGY_= ADS_VIEW_BASE_INFO_DI_DURATION_CUID/lock 2019-04-12 11:20:28,575 DEBUG [Scheduler 635400189 Job b66ccafa-a2ce-621d-b= 76d-bac2b16bcca3-240] util.ZookeeperDistributedLock:152 : 240-156345@xxx.ho= st-web1.com see /kylin/kylin_metadata/dict/DEFAULT.APP_STRATEGY_ADS_VIEW_BA= SE_INFO_DI_DURATION_CUID/lock is already locked 2019-04-12 11:20:28,609 DEBUG [Scheduler 635400189 Job b66ccafa-a2ce-621d-b= 76d-bac2b16bcca3-240] util.ZookeeperDistributedLock:162 : 240-156345@xxx.ho= st-web1.com failed to acquire lock at /kylin/kylin_metadata/dict/DEFAULT.AP= P_STRATEGY_ADS_VIEW_BASE_INFO_DI_DURATION_CUID/lock, which is held by 145-1= 56345@xxx.host-web1.com ------- kylin.properties: ## Max count of concurrent jobs running kylin.job.max-concurrent-jobs=3D50 kylin.cube.max-building-segments=3D62 ------- and the same cube ,can I build many instance parallismly? and how to avoid = this question? -- This message was sent by Atlassian JIRA (v7.6.3#76005)