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 82AE5200B70 for ; Sat, 23 Jul 2016 00:28:25 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 803AC160A6D; Fri, 22 Jul 2016 22:28:25 +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 CAD41160A8E for ; Sat, 23 Jul 2016 00:28:24 +0200 (CEST) Received: (qmail 56700 invoked by uid 500); 22 Jul 2016 22:28:24 -0000 Mailing-List: contact commits-help@beam.incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@beam.incubator.apache.org Delivered-To: mailing list commits@beam.incubator.apache.org Received: (qmail 56689 invoked by uid 99); 22 Jul 2016 22:28:24 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd4-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 22 Jul 2016 22:28:23 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd4-us-west.apache.org (ASF Mail Server at spamd4-us-west.apache.org) with ESMTP id 9A59CC0B9A for ; Fri, 22 Jul 2016 22:28:23 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -5.446 X-Spam-Level: X-Spam-Status: No, score=-5.446 tagged_above=-999 required=6.31 tests=[KAM_LAZY_DOMAIN_SECURITY=1, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-1.426] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id 4aAybGVntvKO for ; Fri, 22 Jul 2016 22:28:23 +0000 (UTC) Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with SMTP id 1402C60D56 for ; Fri, 22 Jul 2016 22:28:21 +0000 (UTC) Received: (qmail 55607 invoked by uid 99); 22 Jul 2016 22:28:21 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 22 Jul 2016 22:28:21 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id D201A2C0031 for ; Fri, 22 Jul 2016 22:28:20 +0000 (UTC) Date: Fri, 22 Jul 2016 22:28:20 +0000 (UTC) From: "Pei He (JIRA)" To: commits@beam.incubator.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (BEAM-483) Generated job names easily collide 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 22:28:25 -0000 Pei He created BEAM-483: --------------------------- Summary: Generated job names easily collide Key: BEAM-483 URL: https://issues.apache.org/jira/browse/BEAM-483 Project: Beam Issue Type: Bug Components: runner-dataflow Reporter: Pei He Assignee: Pei He Priority: Minor The current job name generation scheme may easily lead to duplicate job names and cause DataflowJobAlreadyExistsException, especially when a series of jobs are submitted at the same time. (e.g., from a single script). It would be better to just add a random suffix like "-3275" or "-x1bh". -- This message was sent by Atlassian JIRA (v6.3.4#6332)