From user-return-1158-archive-asf-public=cust-asf.ponee.io@arrow.apache.org Fri Apr 9 04:40:38 2021 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mxout1-ec2-va.apache.org (mxout1-ec2-va.apache.org [3.227.148.255]) by mx-eu-01.ponee.io (Postfix) with ESMTPS id 943D5180644 for ; Fri, 9 Apr 2021 06:40:38 +0200 (CEST) Received: from mail.apache.org (mailroute1-lw-us.apache.org [207.244.88.153]) by mxout1-ec2-va.apache.org (ASF Mail Server at mxout1-ec2-va.apache.org) with SMTP id 2BC7341DC5 for ; Fri, 9 Apr 2021 04:40:30 +0000 (UTC) Received: (qmail 23047 invoked by uid 500); 9 Apr 2021 04:40:25 -0000 Mailing-List: contact user-help@arrow.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@arrow.apache.org Delivered-To: mailing list user@arrow.apache.org Received: (qmail 23028 invoked by uid 99); 9 Apr 2021 04:40:25 -0000 Received: from spamproc1-he-fi.apache.org (HELO spamproc1-he-fi.apache.org) (95.217.134.168) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 09 Apr 2021 04:40:25 +0000 Received: from localhost (localhost [127.0.0.1]) by spamproc1-he-fi.apache.org (ASF Mail Server at spamproc1-he-fi.apache.org) with ESMTP id 68D77C047E; Fri, 9 Apr 2021 04:40:24 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamproc1-he-fi.apache.org X-Spam-Flag: NO X-Spam-Score: 1.136 X-Spam-Level: * X-Spam-Status: No, score=1.136 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RDNS_DYNAMIC=0.363, SPF_SOFTFAIL=0.972, URIBL_BLOCKED=0.001] autolearn=disabled Authentication-Results: spamproc1-he-fi.apache.org (amavisd-new); dkim=pass (1024-bit key) header.d=clear-code.com Received: from mx1-he-de.apache.org ([116.203.227.195]) by localhost (spamproc1-he-fi.apache.org [95.217.134.168]) (amavisd-new, port 10024) with ESMTP id vse0-D7Spj_q; Fri, 9 Apr 2021 04:40:23 +0000 (UTC) Received-SPF: Softfail (mailfrom) identity=mailfrom; client-ip=2401:2500:102:3039:153:126:206:245; helo=mail.clear-code.com; envelope-from=kou@clear-code.com; receiver= Received: from mail.clear-code.com (153.126.206.245.v6.sakura.ne.jp [IPv6:2401:2500:102:3039:153:126:206:245]) by mx1-he-de.apache.org (ASF Mail Server at mx1-he-de.apache.org) with ESMTPS id DF82B7FD2F; Fri, 9 Apr 2021 04:40:21 +0000 (UTC) Received: from localhost (flh2-133-200-137-193.tky.mesh.ad.jp [133.200.137.193]) by mail.clear-code.com (Postfix) with ESMTPSA id CFB21143873; Fri, 9 Apr 2021 13:40:10 +0900 (JST) DKIM-Filter: OpenDKIM Filter v2.11.0 mail.clear-code.com CFB21143873 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=clear-code.com; s=default; t=1617943210; bh=fYpFy+mVg2CLf7toUGThonP0c0d/IYHih8OpVX8j1Vc=; h=Date:To:Cc:Subject:From:In-Reply-To:References:From; b=K3tT3OLn87QGBPGIauFDl8I/4uJtrbpwL3iPp68lsUA1BIMkbWoVM8jJm6mr+vm3D lSDTR4pMRK8mM3G3su4EnMd3FG6irVlIW6uMZayKk61vq+DpHwG8YOA/taKtX3glsX UCwXJ6r+aupABxZkdI9OOLZVafSeXuqrTpqKY3L4= Date: Fri, 09 Apr 2021 13:40:08 +0900 (JST) Message-Id: <20210409.134008.236926362127407522.kou@clear-code.com> To: dev@arrow.apache.org Cc: user@arrow.apache.org Subject: Re: Arrow Flight in C From: Sutou Kouhei In-Reply-To: <97908a2bf6f64395a25b58950ea9e341@tudelft.nl> References: <97908a2bf6f64395a25b58950ea9e341@tudelft.nl> X-Mailer: Mew version 6.8 on Emacs 27.1 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Rspamd-Server: mail.clear-code.com X-Spamd-Result: default: False [1.40 / 999.00]; ARC_NA(0.00)[]; FROM_HAS_DN(0.00)[]; MV_CASE(0.50)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; TO_DN_NONE(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; MID_CONTAINS_FROM(1.00)[]; RCVD_COUNT_ZERO(0.00)[0]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:2518, ipnet:133.200.0.0/14, country:JP] X-Rspamd-Queue-Id: CFB21143873 Hi, I hope that we implement Apache Arrow Flight bindings to Apache Arrow C GLib by 5.0.0. Are you interested in development them together? If you aren't interested in it, you can implement glue module in C++ by yourself. C interface in Apache Arrow C++ will help you: https://arrow.apache.org/docs/cpp/api/c_abi.html Thanks, -- kou In <97908a2bf6f64395a25b58950ea9e341@tudelft.nl> "Arrow Flight in C" on Fri, 9 Apr 2021 02:29:37 +0000, Tanveer Ahmad - EWI wrote: > Hi, > > > I need some help in sending Arrow RecordBatches over Arrow Flight inside a C application. As there is no interface for Arrow Flight is available for Arrow CGlib. Does someone have some custom C interface/suggestions to use C++ functions for Arrow Flight inside a C application. Thanks. > > > > Regards, > > Tanveer Ahmad >