From commits-return-90794-archive-asf-public=cust-asf.ponee.io@beam.apache.org Wed Sep 5 10:31:04 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 BEFEA180789 for ; Wed, 5 Sep 2018 10:31:03 +0200 (CEST) Received: (qmail 44598 invoked by uid 500); 5 Sep 2018 08:31:02 -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 44466 invoked by uid 99); 5 Sep 2018 08:31:02 -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; Wed, 05 Sep 2018 08:31:02 +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 783B1180901 for ; Wed, 5 Sep 2018 08:31:02 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -110.301 X-Spam-Level: X-Spam-Status: No, score=-110.301 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, 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-eu.apache.org ([10.40.0.8]) by localhost (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id ZQ4dU9vmjOwN for ; Wed, 5 Sep 2018 08:31:01 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTP id 425125F19C for ; Wed, 5 Sep 2018 08:31:01 +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 80B8CE0F4C for ; Wed, 5 Sep 2018 08:31:00 +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 30F8F26B56 for ; Wed, 5 Sep 2018 08:31:00 +0000 (UTC) Date: Wed, 5 Sep 2018 08:31:00 +0000 (UTC) From: "Vaclav Plajt (JIRA)" To: commits@beam.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (BEAM-5306) Joins should support more than one output from user joining UDF MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Vaclav Plajt created BEAM-5306: ---------------------------------- Summary: Joins should support more than one output from user joining UDF Key: BEAM-5306 URL: https://issues.apache.org/jira/browse/BEAM-5306 Project: Beam Issue Type: Sub-task Components: dsl-euphoria Reporter: Vaclav Plajt Assignee: Vaclav Plajt Output elements from joining user-defined functions are collected using `SingleValueCollector`, so only one output value is supported. That is wrong limitation. Refactor 'DoFnCollector' to be universally usable to collect many elements with custom adaptation. -- This message was sent by Atlassian JIRA (v7.6.3#76005)