From user-return-19232-archive-asf-public=cust-asf.ponee.io@flink.apache.org Sat Apr 7 02:04:55 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 2780C180649 for ; Sat, 7 Apr 2018 02:04:54 +0200 (CEST) Received: (qmail 51659 invoked by uid 500); 7 Apr 2018 00:04:53 -0000 Mailing-List: contact user-help@flink.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list user@flink.apache.org Received: (qmail 51649 invoked by uid 99); 7 Apr 2018 00:04:53 -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; Sat, 07 Apr 2018 00:04:53 +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 5BB8C18077B for ; Sat, 7 Apr 2018 00:04:53 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 1 X-Spam-Level: * X-Spam-Status: No, score=1 tagged_above=-999 required=6.31 tests=[KAM_LAZY_DOMAIN_SECURITY=1, RCVD_IN_DNSWL_NONE=-0.0001] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id Ox82kGAVXN4F for ; Sat, 7 Apr 2018 00:04:51 +0000 (UTC) Received: from smtp65.ord1d.emailsrvr.com (smtp65.ord1d.emailsrvr.com [184.106.54.65]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with ESMTPS id 742D55F17F for ; Sat, 7 Apr 2018 00:04:51 +0000 (UTC) Received: from smtp1.relay.ord1d.emailsrvr.com (localhost [127.0.0.1]) by smtp1.relay.ord1d.emailsrvr.com (SMTP Server) with ESMTP id B5E634006D; Fri, 6 Apr 2018 20:04:45 -0400 (EDT) X-Auth-ID: mlatta@technomage.com Received: by smtp1.relay.ord1d.emailsrvr.com (Authenticated sender: mlatta-AT-technomage.com) with ESMTPSA id 586F44006C; Fri, 6 Apr 2018 20:04:45 -0400 (EDT) X-Sender-Id: mlatta@technomage.com Received: from [10.229.165.132] (mobile-166-137-216-210.mycingular.net [166.137.216.210]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384) by 0.0.0.0:25 (trex/5.7.12); Fri, 06 Apr 2018 20:04:45 -0400 From: Michael Latta Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (1.0) Date: Fri, 6 Apr 2018 18:04:43 -0600 Subject: Multi-stream question Message-Id: <67E93924-3D4C-4BC6-9322-80F5EBDB04F9@technomage.com> To: user@flink.apache.org X-Mailer: iPhone Mail (15D100) I would like to =E2=80=9Cjoin=E2=80=9D several streams (>3) in a custom oper= ator. Is this feasible in Flink? Michael=