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 7B68D200D50 for ; Mon, 4 Dec 2017 07:29:40 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id 79CC9160C05; Mon, 4 Dec 2017 06:29:40 +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 BFC36160BF9 for ; Mon, 4 Dec 2017 07:29:39 +0100 (CET) Received: (qmail 48992 invoked by uid 500); 4 Dec 2017 06:29:38 -0000 Mailing-List: contact dev-help@kafka.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@kafka.apache.org Delivered-To: mailing list dev@kafka.apache.org Received: (qmail 48967 invoked by uid 99); 4 Dec 2017 06:29:38 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd1-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 04 Dec 2017 06:29:38 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd1-us-west.apache.org (ASF Mail Server at spamd1-us-west.apache.org) with ESMTP id 2FA4EC249A; Mon, 4 Dec 2017 06:29:37 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 1.846 X-Spam-Level: * X-Spam-Status: No, score=1.846 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=2, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.053, SPF_PASS=-0.001] autolearn=disabled Authentication-Results: spamd1-us-west.apache.org (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id y0ciGqNAnETM; Mon, 4 Dec 2017 06:29:36 +0000 (UTC) Received: from mail-pg0-f44.google.com (mail-pg0-f44.google.com [74.125.83.44]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with ESMTPS id 2C0155F2A9; Mon, 4 Dec 2017 06:29:36 +0000 (UTC) Received: by mail-pg0-f44.google.com with SMTP id k134so7545747pga.3; Sun, 03 Dec 2017 22:29:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=RBgg0Qa24VpbGXqHJc+ui4dPQpWl0c/CtNYxXrPd6h4=; b=HTStTyY/Xrt2WaktCqdbGbbadlZyT3DWB3c5G81qiQnLmbayo6YmTEDP2yANcPIfbg bjsn/SHmURoMc8u/mchbbcPHCZQ+4W4hpK8UAfUmkjVisGBATh9Nu3W2HA2ve7pGGLp1 NPEXE/czpC0SGtImBRKev4m1nycrNu5xn19f4/vRiduU76gAis5iIdBj1bEvz++kbaSC iYHI54xOfowPt70QtiAgTskSkK4aWBwyRTfGX0Ac6vUmwGjHqulFB/+i0M665wHV0EK7 xOgVSBqkr0/seXSaaYTN2ucIY90ANfQEZa/OgEGxpOQ9JubKT1dQ8biaC3EH1uK1BExs 1Avw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=RBgg0Qa24VpbGXqHJc+ui4dPQpWl0c/CtNYxXrPd6h4=; b=OCKYqfZZmp5AS1mtSnuLNA72mWUwoc/CBwouAoM5dZLGxp0aQwSVAV4rYYB25PEFRH PFWQ00NENuYlm5GlILBsZD07Jqq+zBmx7BAyhQqaojOSIGtL9JMpnGRQ6A/9rjvADKpu h8S2zKHm/650pK2zD5OR/dDp9CWDfZBaDVbLk8QdorASyJQFW6q+466HSoYWON+ZH9ig sXnzfCQeWIKyVstjTxyd5G9yZjQdCJegpljXYvavA3GMmkF9SKI5JwIGpfkIRqBly5nD PfFFI+o3lCuUnyDv4IQvVw2QJk144YuR8m26O+61wMhU5uZAfosNFKj6ZuLF6tKB6osA x+Pg== X-Gm-Message-State: AJaThX65c0POZJxg3IsfuLzWfY7zURv/pObm/Z5vXgKcKnmEmTFyok/s JoPxdU9bxKHpXpOEdbnj9OfjOiH34Ka2rdp/Gtqs26y/owk= X-Google-Smtp-Source: AGs4zMZ7zRzOKzfsCpHCZN0hiKVfnScQNsmS9s3Vu9HBOif4Eht/DGB5SWELsTSsjQEphUlgrCyWOesUFc9YPrzj+f4= X-Received: by 10.99.186.1 with SMTP id k1mr12519261pgf.296.1512368968547; Sun, 03 Dec 2017 22:29:28 -0800 (PST) MIME-Version: 1.0 Received: by 10.100.151.168 with HTTP; Sun, 3 Dec 2017 22:29:28 -0800 (PST) From: Khurrum Nasim Date: Sun, 3 Dec 2017 22:29:28 -0800 Message-ID: Subject: Comparing Pulsar and Kafka: unified queuing and streaming To: dev@kafka.apache.org, users@kafka.apache.org Content-Type: multipart/alternative; boundary="089e0822635823c05c055f7dd79d" archived-at: Mon, 04 Dec 2017 06:29:40 -0000 --089e0822635823c05c055f7dd79d Content-Type: text/plain; charset="UTF-8" Dear Kafka Community, I happened to read this blog post comparing the messaging model between Apache Pulsar and Apache Kafka. It sounds interesting. Apache Pulsar claims to unify streaming (kafka) and queuing (rabbitmq) in one unified API. Pulsar also seems to support Kafka API. Have anyone taken a look at Pulsar? How does the community think about this? Pulsar is also an Apache project. Is there any collaboration can happen between these two projects? https://streaml.io/blog/pulsar-streaming-queuing/ BTW, I am a Kafka user, loving Kafka a lot. Just try to see what other people think about this. - KN --089e0822635823c05c055f7dd79d--