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 A3898200B98 for ; Mon, 3 Oct 2016 20:32:22 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id A278B160ACD; Mon, 3 Oct 2016 18:32:22 +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 EFE24160AEF for ; Mon, 3 Oct 2016 20:32:21 +0200 (CEST) Received: (qmail 70518 invoked by uid 500); 3 Oct 2016 18:32:21 -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 69864 invoked by uid 99); 3 Oct 2016 18:32:20 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 03 Oct 2016 18:32:20 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 9C2812C2A6B for ; Mon, 3 Oct 2016 18:32:20 +0000 (UTC) Date: Mon, 3 Oct 2016 18:32:20 +0000 (UTC) From: "Apache Spark (JIRA)" To: issues@spark.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Assigned] (SPARK-17761) Simplify InternalRow hierarchy MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Mon, 03 Oct 2016 18:32:22 -0000 [ https://issues.apache.org/jira/browse/SPARK-17761?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-17761: ------------------------------------ Assignee: Apache Spark (was: Herman van Hovell) > Simplify InternalRow hierarchy > ------------------------------ > > Key: SPARK-17761 > URL: https://issues.apache.org/jira/browse/SPARK-17761 > Project: Spark > Issue Type: Improvement > Components: SQL > Reporter: Herman van Hovell > Assignee: Apache Spark > > The current InternalRow hierarchy makes a difference between immutable and mutable rows. In practice we cannot guarantee that an immutable internal row is immutable (you can always pass a mutable object as an one of its elements). Lets make all internal rows mutable (and reduce the complexity). -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org For additional commands, e-mail: issues-help@spark.apache.org