Return-Path: X-Original-To: apmail-incubator-general-archive@www.apache.org Delivered-To: apmail-incubator-general-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id B015F1808F for ; Thu, 3 Mar 2016 14:59:08 +0000 (UTC) Received: (qmail 219 invoked by uid 500); 3 Mar 2016 14:59:07 -0000 Delivered-To: apmail-incubator-general-archive@incubator.apache.org Received: (qmail 99893 invoked by uid 500); 3 Mar 2016 14:59:07 -0000 Mailing-List: contact general-help@incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: general@incubator.apache.org Delivered-To: mailing list general@incubator.apache.org Received: (qmail 99881 invoked by uid 99); 3 Mar 2016 14:59:07 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd4-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 03 Mar 2016 14:59:07 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd4-us-west.apache.org (ASF Mail Server at spamd4-us-west.apache.org) with ESMTP id 10799C06C5 for ; Thu, 3 Mar 2016 14:59:07 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 1.28 X-Spam-Level: * X-Spam-Status: No, score=1.28 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HEADER_FROM_DIFFERENT_DOMAINS=0.001, HTML_MESSAGE=2, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001] autolearn=disabled Authentication-Results: spamd4-us-west.apache.org (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id pm5umXr3n_jX for ; Thu, 3 Mar 2016 14:59:05 +0000 (UTC) Received: from mail-wm0-f47.google.com (mail-wm0-f47.google.com [74.125.82.47]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTPS id 3B9795F3F1 for ; Thu, 3 Mar 2016 14:59:05 +0000 (UTC) Received: by mail-wm0-f47.google.com with SMTP id n186so135539312wmn.1 for ; Thu, 03 Mar 2016 06:59:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:from:date:message-id:subject:to; bh=T/hT+EgJSnLiu4u6cqL6JD9s4Z1InNl56fDXZt/SJ8A=; b=Zs4Lyba1eqEAJsmIaJnPGZCy1bKzx2etTiZ0IxIy72gud5bihFrugTqkQOKg4gxpYB PLAnzQq0MZMhCHnP5x9zlfBNR1VfhIzkhe9uPrrqf4gC36cBQvYsDGGS0IlanI8VrDi+ +76FfyH8q+qV63z+KQZjBsX8K9ROGaSjayWx5en4PAXOW4xY1TpfqKeV626lPsMGI10j /AMRAzqAx/HjlA3A5wAUKoGBGIs9IJW8YrlIuviWw+kKiNFiieHo9O1kl2QpsJiMlMyf x9KjbPF2nET1uNKW/G1W311sJbm99d1Vz5Or0HrtnN5tSKU4YXaiLhiussJoJym0UraL CS/Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:sender:from:date:message-id:subject :to; bh=T/hT+EgJSnLiu4u6cqL6JD9s4Z1InNl56fDXZt/SJ8A=; b=kobIjjuuT/uk/bBG07XDMj0W1GxlBZiNi/mZI4JWaDH7wCJ8IBNgD2qcEAUtQ5eo0D GK1uWIGfRdkVUzULihHW9qIhI/bzbkYNAaKxxF9v/qjUkkPQr2FxqfdRIqYA3bmkpfNh jMTNOcVMIAZa2PoEfibL34iZQNaqRyKWdhyYHBp4NCb0zrmoLLJxFXrGyE14hx9GRaTH Y52FxEOEgQvi7gFMU/nrHsTUAcw8l12Me6zK27uS3oPzBZhMOsdefFrptrvpJ4J0DM2w UDWW6xqGoiL52czVWPXCeuu7Lem5GV81Nmmf9KAczLRMZyPLVs6B+V3cpBLonfFcFghC Q8Rg== X-Gm-Message-State: AD7BkJI4rxyhlghrXZv9hCcUmfjuZOLUUQhKu5zdQXlrewatN7MsXUPSfzNRMDMYyd8dXcRHkfX2qSdFChirlg== X-Received: by 10.28.88.15 with SMTP id m15mr6272206wmb.60.1457017144958; Thu, 03 Mar 2016 06:59:04 -0800 (PST) MIME-Version: 1.0 Sender: lbustelo@gmail.com Received: by 10.194.171.134 with HTTP; Thu, 3 Mar 2016 06:58:45 -0800 (PST) From: Gino Bustelo Date: Thu, 3 Mar 2016 08:58:45 -0600 X-Google-Sender-Auth: Vi5nUH_UsEHV-VxGon6VuOSAtW0 Message-ID: Subject: Update on Apache Toree and LGPL dependency To: general@incubator.apache.org Content-Type: multipart/alternative; boundary=001a1144294c5b6676052d263dca --001a1144294c5b6676052d263dca Content-Type: text/plain; charset=UTF-8 Wanted to give folks an update on our progress with dealing with JeroMQ, an LGPL package that enables us to communicate via 0MQ. The 0MQ community is very aware of the issues with LGPL (LGPLv3 + static link exception) and it is their intention to try to move projects to MPL v2. This is not an easy task depending on the age and size of the projects. Apache Toree's API access point is through the 0MQ transport layer (using JeroMQ) and that is how Apache Toree connects out-of-the-box with Jupyter, a very common way of consuming Apache Toree that is already in production. At this point, the JeroMQ project is still released under LGPL, but our team initiated communications in mid-February with members of the JeroMQ community to begin their transition to MPL v2 ( https://github.com/zeromq/jeromq/issues/326). The JeroMQ community reacted very positively and quickly began the process of collecting votes from their committers (https://github.com/zeromq/jeromq/issues/327). After 15 days, the current tally stands at 26 out of 32 committers have agreed to switch license. Apache Toree has a JIRA (https://issues.apache.org/jira/browse/TOREE-262) where we keep all the relevant links and update with the latest information. As that process is underway, we will move forward with plans to release a 0.1.0 version of Apache Toree based on the precedence set by Apache Mynewt ( http://mail-archives.apache.org/mod_mbox/incubator-general/201602.mbox/%3C5F118AA0-4ADA-403B-A6EB-4A85F0B30651%40me.com%3E ). Thanks, Gino --001a1144294c5b6676052d263dca--