Return-Path: X-Original-To: apmail-asterixdb-dev-archive@minotaur.apache.org Delivered-To: apmail-asterixdb-dev-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 0D3FA189A6 for ; Fri, 31 Jul 2015 06:49:27 +0000 (UTC) Received: (qmail 81260 invoked by uid 500); 31 Jul 2015 06:49:26 -0000 Delivered-To: apmail-asterixdb-dev-archive@asterixdb.apache.org Received: (qmail 81203 invoked by uid 500); 31 Jul 2015 06:49:26 -0000 Mailing-List: contact dev-help@asterixdb.incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@asterixdb.incubator.apache.org Delivered-To: mailing list dev@asterixdb.incubator.apache.org Received: (qmail 81192 invoked by uid 99); 31 Jul 2015 06:49:26 -0000 Received: from Unknown (HELO spamd1-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 31 Jul 2015 06:49:26 +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 3B9C9D91FB for ; Fri, 31 Jul 2015 06:49:26 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 0.981 X-Spam-Level: X-Spam-Status: No, score=0.981 tagged_above=-999 required=6.31 tests=[KAM_LAZY_DOMAIN_SECURITY=1, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, URIBL_BLOCKED=0.001] autolearn=disabled Received: from mx1-us-east.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id Gox9Z0LLPjje for ; Fri, 31 Jul 2015 06:49:19 +0000 (UTC) Received: from mail-vk0-f42.google.com (mail-vk0-f42.google.com [209.85.213.42]) by mx1-us-east.apache.org (ASF Mail Server at mx1-us-east.apache.org) with ESMTPS id A8C95428DC for ; Fri, 31 Jul 2015 06:49:19 +0000 (UTC) Received: by vkca124 with SMTP id a124so17978142vkc.1 for ; Thu, 30 Jul 2015 23:47:49 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:content-type; bh=5CLICmdb90l11oJBN3EYgnEyQtN7U+Ge7OErGVVtphI=; b=LvkiAfo/weTMBAWg9kc7NQzTKrJaYAMYHxOr329CJLUrTJfAa55I+JMNaqwfOfyLMK ilsdLfdF0T2SkwEUZsYTAcFi9BF3G4WpybX9A3JShdXplmixkTl4g2/5/nsuHfiutWsr kGs/Sn63ZI1UHMxfNaQ89BCgFDFYodabYn06OgSM6sJnD6RAaIZwFQnTngw08cZN5c0b cgOjIHTgReYuNxVv6FLoNfRWR0ZjXq9+S5Sa/UYPJkMf189slFDOzt1BPwmQi810Ycry xNpWPrkZipNZy1pjRXY3e3r82bhaSabhn2xh6gCLhO9Ocsh+Cr67/ulvJUijMp5nxKbv 5ZoQ== X-Gm-Message-State: ALoCoQllt+ecnFLnY7DkI2rxrWIZE8ivc9PWfTngAsYv5GZ1zLKxB8udvy1FwzZdYwz+cd5DXrJx X-Received: by 10.52.163.50 with SMTP id yf18mr1987782vdb.93.1438325269157; Thu, 30 Jul 2015 23:47:49 -0700 (PDT) MIME-Version: 1.0 Received: by 10.31.131.14 with HTTP; Thu, 30 Jul 2015 23:47:29 -0700 (PDT) In-Reply-To: References: From: Ian Maxon Date: Thu, 30 Jul 2015 23:47:29 -0700 Message-ID: Subject: Re: A vague question To: dev@asterixdb.incubator.apache.org Content-Type: text/plain; charset=UTF-8 I believe the original purpose was profiling and instrumenting AsterixDB. It is also used to provide managix's functionality. I know a thing or two about it via my YARN adventures, so I'd be happy to share all I know. Raman is probably the authority though, as he is the author. -Ian On Thu, Jul 30, 2015 at 11:02 PM, Chris Hillery wrote: > What purpose is served by the asterix-events package? It appears to provide > allow introspecting an Asterix instance, but I think there's more to it > than that. > > What kind of code would be a client of this package? > > I'm particularly interested in the lifecycle of the JAXB class "Cluster" > and the cluster.xml file which is the marshalled form of that class. > > Who would be a good person to have a Skype chat with about this? > > Thanks, > Ceej > aka Chris Hillery