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 1990F200C6A for ; Wed, 19 Apr 2017 23:39:45 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 17FDC160B9C; Wed, 19 Apr 2017 21:39:45 +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 5FE98160B94 for ; Wed, 19 Apr 2017 23:39:44 +0200 (CEST) Received: (qmail 23620 invoked by uid 500); 19 Apr 2017 21:39:43 -0000 Mailing-List: contact commits-help@beam.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@beam.apache.org Delivered-To: mailing list commits@beam.apache.org Received: (qmail 23611 invoked by uid 99); 19 Apr 2017 21:39:43 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd1-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 19 Apr 2017 21:39:43 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd1-us-west.apache.org (ASF Mail Server at spamd1-us-west.apache.org) with ESMTP id 40445CD78D for ; Wed, 19 Apr 2017 21:39:43 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -100.002 X-Spam-Level: X-Spam-Status: No, score=-100.002 tagged_above=-999 required=6.31 tests=[RP_MATCHES_RCVD=-0.001, SPF_PASS=-0.001, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id YpHK7TCyXXAF for ; Wed, 19 Apr 2017 21:39:42 +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 7040E5FBBB for ; Wed, 19 Apr 2017 21:39:42 +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 096F8E0BDD for ; Wed, 19 Apr 2017 21:39:42 +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 B485321B47 for ; Wed, 19 Apr 2017 21:39:41 +0000 (UTC) Date: Wed, 19 Apr 2017 21:39:41 +0000 (UTC) From: "Kenneth Knowles (JIRA)" To: commits@beam.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Resolved] (BEAM-1933) Revisit Runner API PCollection unique_name MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Wed, 19 Apr 2017 21:39:45 -0000 [ https://issues.apache.org/jira/browse/BEAM-1933?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kenneth Knowles resolved BEAM-1933. ----------------------------------- Resolution: Fixed Fix Version/s: Not applicable > Revisit Runner API PCollection unique_name > ------------------------------------------ > > Key: BEAM-1933 > URL: https://issues.apache.org/jira/browse/BEAM-1933 > Project: Beam > Issue Type: Bug > Components: beam-model-runner-api, sdk-java-core > Reporter: Thomas Groh > Assignee: Kenneth Knowles > Priority: Minor > Fix For: Not applicable > > > The Java SDK performs no work to ensure that a PCollection has a unique name. Most names will end up being unique, because they are autogenerated based on the full name of the producing transform, but names can be set by users arbitrarily. > We can generate a unique name, potentially one based on the PCollection name, but this may not map to something that is "stable over multiple evolutions of a pipeline" -- This message was sent by Atlassian JIRA (v6.3.15#6346)