From user-return-390-archive-asf-public=cust-asf.ponee.io@arrow.apache.org Sun Apr 19 07:20:37 2020 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 [207.244.88.153]) by mx-eu-01.ponee.io (Postfix) with SMTP id 61B1C180630 for ; Sun, 19 Apr 2020 09:20:37 +0200 (CEST) Received: (qmail 79050 invoked by uid 500); 19 Apr 2020 07:20:36 -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 79040 invoked by uid 99); 19 Apr 2020 07:20:36 -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; Sun, 19 Apr 2020 07:20:36 +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 EFB911A342A for ; Sun, 19 Apr 2020 07:20:35 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd2-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 0 X-Spam-Level: X-Spam-Status: No, score=0 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, HTML_MESSAGE=0.2, SPF_HELO_NONE=0.001, SPF_PASS=-0.001] autolearn=disabled Authentication-Results: spamd2-us-west.apache.org (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com Received: from mx1-he-de.apache.org ([10.40.0.8]) by localhost (spamd2-us-west.apache.org [10.40.0.9]) (amavisd-new, port 10024) with ESMTP id PevWImRHgk-q for ; Sun, 19 Apr 2020 07:20:34 +0000 (UTC) Received-SPF: Pass (mailfrom) identity=mailfrom; client-ip=2a00:1450:4864:20::62f; helo=mail-ej1-x62f.google.com; envelope-from=emkornfield@gmail.com; receiver= Received: from mail-ej1-x62f.google.com (mail-ej1-x62f.google.com [IPv6:2a00:1450:4864:20::62f]) by mx1-he-de.apache.org (ASF Mail Server at mx1-he-de.apache.org) with ESMTPS id 2C60E7FB6B for ; Sun, 19 Apr 2020 07:20:34 +0000 (UTC) Received: by mail-ej1-x62f.google.com with SMTP id gr25so5187491ejb.10 for ; Sun, 19 Apr 2020 00:20:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:reply-to:from:date:message-id :subject:to; bh=v7F1aseQLQRmdVvzWKaIU5sW8sjalnK7PaXovwRUhOI=; b=qDJqKbcDd2FO0WYPcEBCO/+qM6Pbc+uwPavwykx8t+e0BM/XilvQRYD40lVKqJWxQa uPmtxd0jVmeA9YWrr8/j6WyzVzsFGFgQVHkyMhnblLGXnMCQNxQqtr/JKjRB7NqOOA2J ouei5YjWEvvFwxwTLI3RltYGhPdDoqKIbR1NhrANEtaDo6RMTyf70IuB7HjY4gpITSld d2hwetUgYUrDMgYA87YvspV7tpHl6fmWAEIvDPbRAyGYsubuGglsC84Ke6lSbv1wwn1u gs0XyQV4zbSXXpOmzmkZz2B7+Ga+QYZS29POaf9e9+XaI93Ryesh4clhRaWs5LXO7zqO yjrg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:reply-to :from:date:message-id:subject:to; bh=v7F1aseQLQRmdVvzWKaIU5sW8sjalnK7PaXovwRUhOI=; b=BMGah/D2TwiqkSepoA7QA2GiBaQedDsgTttfrN2Pp/zCfXwsMaThjqklO6tcm5CmEt XT6/5KItOQ1f3uAfg2oE4izLcgji8idFsU+4J8TW2465j1VMge429KGcTVqVQQ+/DnWt HYvXW94boJc1sy9iQx33sSz9nVAVnZ8GIlElGdl7DV01TOZl+HlX5F/yxC9Mwj6cdKeh Pde/aVs8QnjphbLj/fQy4DGoapkzx8Uk7qJ18BCuJXGC/Q7hpetWZmewAidhP395eG37 zcuUeRXJsG3ju3pgyy8RdBdpjt4D0Td3LrhaJmtKMrg3oQTvuGs+O4IDCAeZAf72nxPx bREQ== X-Gm-Message-State: AGi0PuZUf72VL4dl1THeuXdowiK0ID5F0vnb7kT16jWcDQee6OWW+r50 rKXryBMOTUU/EEkYxHQmropMJinJ6XEs28eAf6QClhCmaOQ= X-Google-Smtp-Source: APiQypLrMEU1PR/bv3tpxWUuseQgKZE/ASv3xGgoOFGIgm7LAqAj13oONUcGVxIs7dkjlHuvaB6R0fm25hJKkxq7XAs= X-Received: by 2002:a17:906:300a:: with SMTP id 10mr10762258ejz.139.1587280827772; Sun, 19 Apr 2020 00:20:27 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: Reply-To: emkornfield@gmail.com From: Micah Kornfield Date: Sun, 19 Apr 2020 00:20:16 -0700 Message-ID: Subject: Re: Record Batch in Go To: user@arrow.apache.org Content-Type: multipart/alternative; boundary="000000000000e5f16e05a39f9d0c" --000000000000e5f16e05a39f9d0c Content-Type: text/plain; charset="UTF-8" Hi Amol, I don't have much experience with Go, but it looks like array.Record might be the equivalent of a RecordBatch in Go ( https://github.com/apache/arrow/blob/master/go/arrow/array/record.go#L111) (that is what the IPC Writer classes seems to accept). Cheers, Micah On Sun, Apr 19, 2020 at 12:11 AM Amol Umbarkar wrote: > Hello again, > I could not find record batch in Go Implementation. Is the chunkedArray > same as record batch? > > Thanks, > Amol > --000000000000e5f16e05a39f9d0c Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hi Amol,
I don't have much experience with G= o, but it looks like array.Record might be the equivalent of a RecordBatch = in Go (https://github.com/apache/arrow/blob/master/go/arrow/arra= y/record.go#L111)=C2=A0(that is what the IPC Writer classes seems to ac= cept).

Cheers,
Micah

<= /div>
O= n Sun, Apr 19, 2020 at 12:11 AM Amol Umbarkar <amolumbarkar@gmail.com> wrote:
Hello again,
I = could not find record batch in Go Implementation. Is the chunkedArray same = as record batch?

Thanks,
Amol
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