Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 68E67200B4C for ; Fri, 22 Jul 2016 19:57:22 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 67854160A8F; Fri, 22 Jul 2016 17:57:22 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id A6093160A8E for ; Fri, 22 Jul 2016 19:57:21 +0200 (CEST) Received: (qmail 54655 invoked by uid 500); 22 Jul 2016 17:57:20 -0000 Mailing-List: contact dev-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 dev@hive.apache.org Received: (qmail 54620 invoked by uid 99); 22 Jul 2016 17:57:20 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 22 Jul 2016 17:57:20 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 77A882C0059 for ; Fri, 22 Jul 2016 17:57:20 +0000 (UTC) Date: Fri, 22 Jul 2016 17:57:20 +0000 (UTC) From: "Wei Zheng (JIRA)" To: dev@hive.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (HIVE-14311) No need to schedule Heartbeat task if the query doesn't require locks MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Fri, 22 Jul 2016 17:57:22 -0000 Wei Zheng created HIVE-14311: -------------------------------- Summary: No need to schedule Heartbeat task if the query doesn't require locks Key: HIVE-14311 URL: https://issues.apache.org/jira/browse/HIVE-14311 Project: Hive Issue Type: Bug Components: Transactions Affects Versions: 1.3.0, 2.2.0, 2.1.1 Reporter: Wei Zheng Assignee: Wei Zheng Otherwise the Heartbeat task will just stay there and not be cleaned up, which may cause OOM eventually. -- This message was sent by Atlassian JIRA (v6.3.4#6332)