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 DB641200C7C for ; Mon, 5 Jun 2017 17:57:09 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id D6F13160BBF; Mon, 5 Jun 2017 15:57:09 +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 2AD5F160BE1 for ; Mon, 5 Jun 2017 17:57:09 +0200 (CEST) Received: (qmail 20858 invoked by uid 500); 5 Jun 2017 15:57:08 -0000 Mailing-List: contact dev-help@arrow.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@arrow.apache.org Delivered-To: mailing list dev@arrow.apache.org Received: (qmail 20776 invoked by uid 99); 5 Jun 2017 15:57:07 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd2-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 05 Jun 2017 15:57:07 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd2-us-west.apache.org (ASF Mail Server at spamd2-us-west.apache.org) with ESMTP id A830B1AFC11 for ; Mon, 5 Jun 2017 15:57:06 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd2-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-eu.apache.org ([10.40.0.8]) by localhost (spamd2-us-west.apache.org [10.40.0.9]) (amavisd-new, port 10024) with ESMTP id Eie6ig_HIACN for ; Mon, 5 Jun 2017 15:57:06 +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 5DE8F5F5B9 for ; Mon, 5 Jun 2017 15:57:05 +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 88F86E0C0D for ; Mon, 5 Jun 2017 15:57:04 +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 1A16821B58 for ; Mon, 5 Jun 2017 15:57:04 +0000 (UTC) Date: Mon, 5 Jun 2017 15:57:04 +0000 (UTC) From: "Wes McKinney (JIRA)" To: dev@arrow.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (ARROW-1089) [C++/Python] Add API to read an Arrow stream into either the stream or file formats on disk MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Mon, 05 Jun 2017 15:57:10 -0000 Wes McKinney created ARROW-1089: ----------------------------------- Summary: [C++/Python] Add API to read an Arrow stream into either the stream or file formats on disk Key: ARROW-1089 URL: https://issues.apache.org/jira/browse/ARROW-1089 Project: Apache Arrow Issue Type: New Feature Components: C++, Python Reporter: Wes McKinney For Arrow streams with unknown size, it would be useful to be able to write the data to disk either as a stream or as the file format (for random access) with minimal overhead; i.e. we would avoid record batch IPC loading and write the raw messages directly to disk -- This message was sent by Atlassian JIRA (v6.3.15#6346)