From issues-return-237823-apmail-spark-issues-archive=spark.apache.org@spark.apache.org Thu Oct 3 11:00:09 2019 Return-Path: X-Original-To: apmail-spark-issues-archive@minotaur.apache.org Delivered-To: apmail-spark-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [207.244.88.153]) by minotaur.apache.org (Postfix) with SMTP id 1426A18A82 for ; Thu, 3 Oct 2019 11:00:09 +0000 (UTC) Received: (qmail 85327 invoked by uid 500); 3 Oct 2019 11:00:05 -0000 Delivered-To: apmail-spark-issues-archive@spark.apache.org Received: (qmail 84949 invoked by uid 500); 3 Oct 2019 11:00:03 -0000 Mailing-List: contact issues-help@spark.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list issues@spark.apache.org Received: (qmail 84208 invoked by uid 99); 3 Oct 2019 11:00:02 -0000 Received: from mailrelay1-us-west.apache.org (HELO mailrelay1-us-west.apache.org) (209.188.14.139) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 03 Oct 2019 11:00:02 +0000 Received: from jira-he-de.apache.org (static.172.67.40.188.clients.your-server.de [188.40.67.172]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id BFA4BE2DAD for ; Thu, 3 Oct 2019 11:00:01 +0000 (UTC) Received: from jira-he-de.apache.org (localhost.localdomain [127.0.0.1]) by jira-he-de.apache.org (ASF Mail Server at jira-he-de.apache.org) with ESMTP id 6D37C7806B8 for ; Thu, 3 Oct 2019 11:00:00 +0000 (UTC) Date: Thu, 3 Oct 2019 11:00:00 +0000 (UTC) From: =?utf-8?Q?Herman_van_H=C3=B6vell_=28Jira=29?= To: issues@spark.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (SPARK-29346) Create Aggregating Accumulator MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Herman van H=C3=B6vell created SPARK-29346: ----------------------------------------- Summary: Create Aggregating Accumulator Key: SPARK-29346 URL: https://issues.apache.org/jira/browse/SPARK-29346 Project: Spark Issue Type: New Feature Components: SQL Affects Versions: 3.0.0 Reporter: Herman van H=C3=B6vell Assignee: Herman van H=C3=B6vell Create an accumulator that can compute a global aggregate over an arbitrary= number of expressions. We will use this to implement observable metrics. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org For additional commands, e-mail: issues-help@spark.apache.org