Return-Path: X-Original-To: apmail-streams-commits-archive@minotaur.apache.org Delivered-To: apmail-streams-commits-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id F1DD518240 for ; Fri, 8 May 2015 21:54:31 +0000 (UTC) Received: (qmail 96951 invoked by uid 500); 8 May 2015 21:54:31 -0000 Delivered-To: apmail-streams-commits-archive@streams.apache.org Received: (qmail 96927 invoked by uid 500); 8 May 2015 21:54:31 -0000 Mailing-List: contact commits-help@streams.incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@streams.incubator.apache.org Delivered-To: mailing list commits@streams.incubator.apache.org Received: (qmail 96918 invoked by uid 99); 8 May 2015 21:54:31 -0000 Received: from Unknown (HELO spamd2-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 08 May 2015 21:54:31 +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 3CBA91A252D for ; Fri, 8 May 2015 21:54:31 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd2-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 5.99 X-Spam-Level: ***** X-Spam-Status: No, score=5.99 tagged_above=-999 required=6.31 tests=[KAM_INFOUSMEBIZ=0.75, KAM_LAZY_DOMAIN_SECURITY=1, KAM_LIVE=1, KAM_LOTSOFHASH=0.25, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001, URI_WP_DIRINDEX=2.999] autolearn=disabled Received: from mx1-us-west.apache.org ([10.40.0.8]) by localhost (spamd2-us-west.apache.org [10.40.0.9]) (amavisd-new, port 10024) with ESMTP id sRzCP4tq1Xz6 for ; Fri, 8 May 2015 21:54:01 +0000 (UTC) Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx1-us-west.apache.org (ASF Mail Server at mx1-us-west.apache.org) with SMTP id 8D690286C9 for ; Fri, 8 May 2015 21:53:23 +0000 (UTC) Received: (qmail 93965 invoked by uid 99); 8 May 2015 21:53:23 -0000 Received: from git1-us-west.apache.org (HELO git1-us-west.apache.org) (140.211.11.23) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 08 May 2015 21:53:23 +0000 Received: by git1-us-west.apache.org (ASF Mail Server at git1-us-west.apache.org, from userid 33) id 6F8DAE4422; Fri, 8 May 2015 21:53:23 +0000 (UTC) Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: sblackmon@apache.org To: commits@streams.incubator.apache.org Date: Fri, 08 May 2015 21:53:56 -0000 Message-Id: In-Reply-To: References: X-Mailer: ASF-Git Admin Mailer Subject: [35/51] [abbrv] incubator-streams git commit: [maven-release-plugin] prepare release streams-project-0.2-incubating-rc2 http://git-wip-us.apache.org/repos/asf/incubator-streams/blob/434848fa/streams-contrib/streams-provider-datasift/src/test/resources/rand_sample_datasift_json.txt ---------------------------------------------------------------------- diff --git a/streams-contrib/streams-provider-datasift/src/test/resources/rand_sample_datasift_json.txt b/streams-contrib/streams-provider-datasift/src/test/resources/rand_sample_datasift_json.txt deleted file mode 100644 index 9ffaa30..0000000 --- a/streams-contrib/streams-provider-datasift/src/test/resources/rand_sample_datasift_json.txt +++ /dev/null @@ -1,1547 +0,0 @@ -{"amazon":{"anchor":"533193","author":{"link":"https://forums.aws.amazon.com/profile.jspa?userID=293511","name":"zwowski","username":"zwowski"},"boardname":"AWS Developer Forums: Discussion Forums","categories":"Software","content":"
\n Hi there,
\n
\nI have some troubles applying the Apache SSLRequireSSL directive..
\nI'm running a single instance PHP 5.5 environment.
\n
\nI have set up SSL as described here: http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/SSL.SingleInstance.html
\n
\nI used the ssl.conf snippet as given for PHP:http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/SSLPHP.SingleInstance.html
\n
\n(Btw: is this mere a (simple) example? Perhaps this could be improved upon? (e.g. I miss some directives like SSLCipherSuite and SSLSessionCache?))
\n
\nI want to protect my app/environment with HTTP authentication, and want to force all traffic over HTTPS, including the HTTP authentication.
\n
\nA redirect won't work, as people will still be asked their credentials over HTTP, thus their login info will be sent in the clear the first time in that case... (as a redirect will kick in afterwards.)
\n
\nThe solution seems to be to use SSLRequireSSL, and, if you want to auto-redirect HTTP, catch the 403 Forbidden generated.
\n(SSLRequireSSL takes precedence over Auth.)
\n
\nThe problem is, opposed to what to expect; I also get a 403 Forbidden on the https:// domain.
\n
\nI guess it has to do with the proxy setup?:
\n
ProxyPass / http://localhost:80/ retry=0\nProxyPassReverse / http://localhost:80/\nProxyPreserveHost on\n

\nIs there anyway I can get this to work?
\n
\nThanks!
\n
\nps: I tried both the 2013.09 AMI, and the 2014.02 AMI, where the latter, as stated here: http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/concepts.platforms.html#concepts.platforms.PHP should have Apache 2.2 installed/configured?
\nThis is not the case however; I found the same Apache version installed as on the 2013.09 AMI (2.4.6 that is)?
\n
\n\n
","contenttype":"html","countrycode":"US","crawled":"Tue, 01 Apr 2014 02:56:53 +0000","created_at":"Sun, 30 Mar 2014 02:56:00 +0000","domain":"aws.amazon.com","foru mid":"4fb3198a5d","forumname":"AWS Elastic Beanstalk (Beta)","forumurl":"https://forums.aws.amazon.com/forum.jspa?forumID=86","id":"1e3b7b6d2cfaa000e072b2fe78019acc","language":"English","link":"https://forums.aws.amazon.com/thread.jspa?threadID=149131&tstart=0#533193","links":["http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/SSL.SingleInstance.html","http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/SSLPHP.SingleInstance.html","http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/concepts.platforms.html#concepts.platforms.PHP"],"siteid":"4fb31966d4","thread":"https://forums.aws.amazon.com/thread.jspa?threadID=149131&tstart=0","threadid":"149131","threadstarter":1,"title":"Apache: SSLRequireSSL (single instance)","topics":"Computers","type":"thread"},"interaction":{"author":{"link":"https://forums.aws.amazon.com/profile.jspa?userID=293511","name":"zwowski","username":"zwowski"},"content":"
\n Hi there,
\n
\nI have some troubles applying the Apache SSLRequireSSL directive..
\nI'm running a single instance PHP 5.5 environment.
\n
\nI have set up SSL as described here: http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/SSL.SingleInstance.html
\n
\nI used the ssl.conf snippet as given for PHP:http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/SSLPHP.SingleInstance.html
\n
\n(Btw: is this mere a (simple) example? Perhaps this could be improved upon? (e.g. I miss some directives like SSLCipherSuite and SSLSessionCache?))
\n
\nI want to protect my app/environment with HTTP authentication, and want to force all traffic over HTTPS, including the HTTP authenticati on.
\n
\nA redirect won't work, as people will still be asked their credentials over HTTP, thus their login info will be sent in the clear the first time in that case... (as a redirect will kick in afterwards.)
\n
\nThe solution seems to be to use SSLRequireSSL, and, if you want to auto-redirect HTTP, catch the 403 Forbidden generated.
\n(SSLRequireSSL takes precedence over Auth.)
\n
\nThe problem is, opposed to what to expect; I also get a 403 Forbidden on the https:// domain.
\n
\nI guess it has to do with the proxy setup?:
\n
ProxyPass / http://localhost:80/ retry=0\nProxyPassReverse / http://localhost:80/\nProxyPreserveHost on\n

\nIs there anyway I can get this to work?
\n
\nThanks!
\n
\nps: I tried both the 2013.09 AMI, and the 2014.02 AMI, where the latter, as stated here: http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/concepts.platforms.html#concepts.platforms.PHP should have Apache 2.2 installed/configured?
\nThis is not the case however; I found the same Apache version installed as on the 2013.09 AMI (2.4.6 that is)?
\n
\n\n
","contenttype":"html","created_at":"Sun, 30 Mar 2014 02:56:00 +0000","id":"1e3b7b6d2cfaa000e072b2fe78019acc","link":"https://forums.aws.amazon.com/thread.jspa?threadID=149131&tstart=0#533193","schema":{"version":3},"subtype":"thread","title":"Apache: SSLRequireSSL (single instance)","type":"amazon"},"language":{"confidence":99,"tag":"en","tag_extended":"en"},"links":{"code":[200,200,200],"created_at":["Tue, 01 Apr 2014 07:44:11 +0000","Tue, 01 Apr 2014 07:44:11 +0000","Tue, 0 1 Apr 2014 07:44:12 +0000"],"hops":[[],[],["http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/concepts.platforms.html#concepts.platforms.PHP"]],"meta":{"charset":["CP1252","CP1252","CP1252"],"content_type":["text/html","text/html","text/html"],"description":["Configure SSL for single-instance environments that have applications running on Apache Tomcat, Python, Node.js, or PHP 5.3 and PHP 5.4.","Configure SSL for single-instance environments that have applications running on PHP 5.3, PHP 5.4, and PHP 5.5.","AWS Elastic Beanstalk supports applications developed in Java, PHP, .NET, Node.js, Python, and Ruby, each with their own container types. Container types can be described according to the container name (also known as the solution stack name or predefined configuration), the AMI (or operating system), programming language, Web Server, and Reverse Proxy."],"lang":["unknown","unknown","unknown"]},"normalized_url":["http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/SSL.Singl eInstance.html","http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/SSLPHP.SingleInstance.html","http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/concepts.platforms.html"],"retweet_count":[0,0,0],"title":["Configuring SSL for Single-Instance Environments - AWS Elastic Beanstalk","SSL on Single-Instances of PHP 5.3, PHP 5.4, and PHP 5.5 - AWS Elastic Beanstalk","Supported Platforms - AWS Elastic Beanstalk"],"url":["http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/SSL.SingleInstance.html","http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/SSLPHP.SingleInstance.html","http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/concepts.platforms.html"]},"salience":{"content":{"entities":[{"name":"Apache","sentiment":0,"confident":1,"label":"Company","evidence":1,"type":"Company","about":0}],"sentiment":-2},"title":{"entities":[{"name":"Apache","sentiment":0,"confident":1,"label":"Company","evidence":4,"type":"Company","about":1,"themes":["single instance"]}],"sentiment":0}}} -{"amazon":{"anchor":"533271","author":{"link":"https://forums.aws.amazon.com/profile.jspa?userID=293511","name":"zwowski","username":"zwowski"},"boardname":"AWS Developer Forums: Discussion Forums","categories":"Software","content":"Well, got a solution for what I wanted to accomplish, and it can all be done in a .htaccess:\n\nAuthUserFile ...\n...\nRequire valid-user\n \nOrder deny,allow\nDeny from all\nAllow from 127.0.0.1\n\n\nPerhaps I could've realized sooner something like this would work, but this stuff is not my prime field of expertise\nI figure this only grants the SSL proxy access to the default port 80 HTTP domain.\n\nI do keep this question open, since I'm still wondering about the SSLRequireSSL directive.","contenttype":"html","countrycode":"US","crawled":"Tue, 01 Apr 2014 02:56:53 +0000","created_at":"Sun, 30 Mar 2014 15:11:00 +0000","domain":"aws.amazon.com","forumid":"4fb3198a5d","forumname":"AWS Elastic Beanstalk (Beta)","forumurl":"https://forums.aws.amazon.com/fo rum.jspa?forumID=86","id":"1e3b81d80759aa00e072ad336a2bab92","language":"English","link":"https://forums.aws.amazon.com/thread.jspa?threadID=149131&tstart=0#533271","siteid":"4fb31966d4","thread":"https://forums.aws.amazon.com/thread.jspa?threadID=149131&tstart=0","threadid":"149131","title":"Apache: SSLRequireSSL (single instance)","topics":"Computers","type":"post"},"interaction":{"author":{"link":"https://forums.aws.amazon.com/profile.jspa?userID=293511","name":"zwowski","username":"zwowski"},"content":"Well, got a solution for what I wanted to accomplish, and it can all be done in a .htaccess:\n\nAuthUserFile ...\n...\nRequire valid-user\n \nOrder deny,allow\nDeny from all\nAllow from 127.0.0.1\n\n\nPerhaps I could've realized sooner something like this would work, but this stuff is not my prime field of expertise\nI figure this only grants the SSL proxy access to the default port 80 HTTP domain.\n\nI do keep this question open, since I'm still wondering about the SSLRequireSSL directive.","contenttype":"html","created_at":"Sun, 30 Mar 2014 15:11:00 +0000","id":"1e3b81d80759aa00e072ad336a2bab92","link":"https://forums.aws.amazon.com/thread.jspa?threadID=149131&tstart=0#533271","schema":{"version":3},"subtype":"post","title":"Apache: SSLRequireSSL (single instance)","type":"amazon"},"language":{"confidence":99,"tag":"en","tag_extended":"en"},"salience":{"content":{"sentiment":1},"title":{"entities":[{"name":"Apache","sentiment":0,"confident":1,"label":"Company","evidence":4,"type":"Company","about":1,"themes":["single instance"]}],"sentiment":0}}} -{"blog":{"atomversion":"1.0","author":{"name":"basyura"},"blog":{"link":"http://d.hatena.ne.jp/basyura/","title":"basyura's blog"},"blogid":"55821125","content":"

http://localhost:3000 じゃなくて、http://localhost/sample で動かしたい。

httpd.conf

\n
\n  ProxyPass /sample http://localhost:3000/sample\n  ProxyPassReverse /sample http://localhost:3000/sample\n

config/environments/development.rb

\n
config.relative_url_root = \"/sample\"\n

起動

\n
bundle exec thin start --prefix /sample

できたけど正解が分からない。

application.rb に config.assets.prefix = \"/sample/assets/\" と定義すればいいのかと思ってたけど違ったみ たい。こっちはどういう時に使うのかよく分からんかった。

","contenttype":"html","created_at":"Sun, 23 Mar 2014 10:56:24 +0000","domain":"d.hatena.ne.jp","guid":"1e2c1f54e6c6548c4381b6e9a6361cea","id":"1e3b279c65cbac00e0729be4b09bfd5c","lang":"ja","link":"http://blog.basyura.org/entry/2014/03/23/195624","links":["http://localhost:3000","http://localhost/sample","http://localhost:3000/sample"],"parseddate":"Sun, 23 Mar 2014 15:32:03 +0000","postid":"1426a00d-f33f-4144-b396-5160bda65a31","title":"apache + rails をサブディレクトリで動かしたい","type":"post","updated":"Sun, 23 Mar 2014 10:56:24 +0000"},"interaction":{"author":{"name":"basyura"},"content":"

http://localhost:3000 じゃなくて、http://localhost/sample で動かしたい。

httpd.conf

\n
\n  ProxyPass /sample http://localhost:3000/sample\n  ProxyPassReverse /sample http://localhost:3000/sample\
 n

config/environments/development.rb

\n
config.relative_url_root = \"/sample\"\n

起動

\n
bundle exec thin start --prefix /sample

できたけど正解が分からない。

application.rb に config.assets.prefix = \"/sample/assets/\" と定義すればいいのかと思ってたけど違ったみたい。こっちはどういう時に使うのかよく分からんかった。

","contenttype":"html","created_at":"Sun, 23 Mar 2014 10:56:24 +0000","id":"1e3b279c65cbac00e0729be4b09bfd5c","link":"http://blog.basyura.org/entry/2014/03/23/195624","schema":{"version":3},"subtype":"post","title":"apache + rails をサブディレクトリで動かしたい","type":"blog"},"language":{"confidence":49,"tag":"ja","tag_extended":"ja"},"links":{"code":[40 4],"created_at":["Sun, 23 Mar 2014 15:41:17 +0000"],"hops":[["http://localhost/sample"]],"normalized_url":[null],"retweet_count":[0],"title":["null"],"url":["http://localhost/sample"]}} -{"blog":{"author":{"name":"FunPonsel"},"blog":{"link":"http://funponsel.org/","title":"PonSeL Indonesia."},"blogid":"71176595","content":"Jakarta -4 Pengendara motor TVS Apache 180 cc sukses menaklukan ganasnya medan Kalimantan. Dominasi jalan dengan kontur perbukitan yang memiliki elevasi yang tinggi berhasil dilalui tanpa kendala oleh mesin TVS Apache 180. Perjalanan Tim Round The Borneo (RTB) ini dimulai dari Main Dealer TVS Dewi Sartika, 6 Januari 2014 lalu. TVS Apache 180 diuji terlebih dahulu […]","contenttype":"html","created_at":"Sun, 23 Mar 2014 17:51:07 +0000","domain":"funponsel.org","guid":"0633391e1e9c865bb976c4605ca9d22f","id":"1e3b2b3b5c93a780e072555ff59c6636","lang":"id","link":"http://funponsel.org/33180/tvs-apache-taklukkan-ganasnya-kalimantan-2.html","parseddate":"Sun, 23 Mar 2014 19:07:40 +0000","postid":"df16f773-3ac0-4de5-9e15-2923aac2b119","title":"TVS Apache Taklukkan Ganasnya Kalimantan","type":"post"},"interaction":{"author":{"name":"FunPonsel"},"content ":"Jakarta -4 Pengendara motor TVS Apache 180 cc sukses menaklukan ganasnya medan Kalimantan. Dominasi jalan dengan kontur perbukitan yang memiliki elevasi yang tinggi berhasil dilalui tanpa kendala oleh mesin TVS Apache 180. Perjalanan Tim Round The Borneo (RTB) ini dimulai dari Main Dealer TVS Dewi Sartika, 6 Januari 2014 lalu. TVS Apache 180 diuji terlebih dahulu […]","contenttype":"html","created_at":"Sun, 23 Mar 2014 17:51:07 +0000","id":"1e3b2b3b5c93a780e072555ff59c6636","link":"http://funponsel.org/33180/tvs-apache-taklukkan-ganasnya-kalimantan-2.html","schema":{"version":3},"subtype":"post","title":"TVS Apache Taklukkan Ganasnya Kalimantan","type":"blog"},"language":{"confidence":99,"tag":"id","tag_extended":"id"}} -{"blog":{"author":{"name":"hh58"},"blog":{"link":"http://blog.sina.com.cn/hu263","title":"hh58"},"blogid":"73188486","content":"现今存在的开源协议很多，而经过Open Source Initiative组织通过批准的开源协议目前有58种（http://www.opensource.org/licenses/alphabetical）。我们在常见的开源协议如BSD, GPL, LGPL,MIT等都是OSI批准的协议。如果要开源自己的代码，最好也是选择这些被批准的开源协议。
\n\n这里我们来看四种最常用的开源协议及它们的适用范围，供那些准备开源或者使用开源产品的开发人员/厂家参考。
\n
\nBSD开源协议（original BSD license、FreeBSD license、Original BSD license） BSD开源协议是一个给于使用者很大自由的协议。基本上使用者可以”为所欲为”,可以自由的使用，修改源代码，也可以将修改后的代码作为开源或者专有软件再发布。
\n\n但”为所欲为”的前提当� ��发布使用了BSD协议的代码，或则以BSD协议代码为基础做二次开发自己的产品时，需要满足三个条件：
\n1. 如果再发布的产品中包含源代码，则在源代码中必须带有原来代码中的BSD协议。 2. 如果再发布的只是二进制类库/软件，则需要在类库/软件的文档和版权声明中包含
\n\n原来代码中的BSD协议。
\n3. 不可以用开源代码的作者/机构名字和原来产品的名字做市场推广。 BSD 代码鼓励代码共享，但需要尊重代码作者的著作权。BSD由于允许使用者修改和重新发布代码，也允许使用或在BSD代码上开发商业软件发布和销售，因此是对商业集成很友好的协议。而很多的公司企业在选用开源产品的时候都首选BSD协议，因为可以完全控制这些第三方的代码，在必要的时候可以修改或者二次开发。
\n\nApache Licence 2.0（Apache License, Version 2.0、Apache  License, Version 1.1、Apache License, Version 1.0）
\n\nApache Licence是著名的非盈利开源组织Apache采用的协议。该协议和BSD类似，同样鼓励代码共享和尊重原作者的著作权，同样允许代码修改，再发布（作为开源或商业软件）。需要满足的条件也和BSD类似：
\n\n1. 需要给代码的用户一份Apache Licence
\n2. 如果你修改了代码，需要再被修改的文件中说明。
\n3. 在延伸的代码中（修改和有源代码衍生的代码中）需要带有原来代码中的协议，商
\n标，专利声明和其他原来作者规定需要包含的说明。
\n4. 如果再发布的产品中包含一个Notice文件，则在Notice文件中需要带有Apache
\n\nLicence。你可以在Notice中增加自己的许可，但不可以表现为对Apache Licence构成更改。
\n\nApache Licence也是对商业应用友好的许可。使用者也可以在需要的时候修� �代码来满足需要并作为开源或商业产品发布/销售。 GPL（GNU General Public License）
\n\n我们很熟悉的Linux就是采用了GPL。GPL协议和BSD, Apache Licence等鼓励代码重用的许可很不一样。GPL的出发点是代码的开源/免费使用和引用/修改/衍生代码的开源/免费使用，但不允许修改后和衍生的代码做为闭源的商业软件发布和销售。这也就是为什么我们能用免费的各种linux，包括商业公司的linux和linux上各种各样的由个人，组织，以及商业软件公司开发的免费软件了。
\n\nGPL协议的主要内容是只要在一个软件中使用(“使用”指类库引用，修改后的代码或者衍生代码)GPL 协议的产品，则该软件产品必须也采用GPL协议，既必须也是开源和免费。这就是所谓的”传染性”。GPL协议的产品作为一个单独的产品使用没有任何问题，还可以享受免费的优势。
\n\n由于 GPL严格要求使用了GPL类库的软件产品必须使用GPL协议，对于使用GPL协议的开源代码，商业软件或者对代码有保密要求的部门就不适合集成/采用作为类库和二次开发的基础。
\n\n其它细节如再发布的时候需要伴随GPL协议等和BSD/Apache等类似。
\n
\nLGPL（GNU Lesser General Public License）
\n\nLGPL是GPL的一个为主要为类库使用设计的开源协议。和GPL要求任何使用/修改/衍生之GPL类库的的软件必须采用GPL协议不同。LGPL允许商业软件通过类库引用(link)方式使用LGPL类库而不需要开源商业软件的代码。这使得采用LGPL协议的开源代码可以被商业软件作为类库引用并发布和销售。
\n\n但是如果修改LGPL协议的代码或者衍生，则所有修改的代码，涉及修改部分的额外代码和衍生的代码都必须采用LGPL协议。因此LGPL协议的开源代码很适合作为第三方类库被商� �软件引用，但不适合希望以LGPL协议代码为基础，通过修改和衍生的方式做二次开发的商业软件采用。
\n\nGPL/LGPL都保障原作者的知识产权，避免有人利用开源代码复制并开发类似的产品 MIT（MIT）
\n\nMIT是和BSD一样宽范的许可协议,作者只想保留版权,而无任何其他了限制.也就是说,你必须在你的发行版里包含原许可协议的声明,无论你是以二进制发布的还是以源代码发布的. 
\n\n
\n
\nReference: 百度百科
\nhttp://wenku.baidu.com/link?url=eqgxpQXANzB3rrHQHqGnzVlR5XM61IxEL5U4szYT5WDZPqtV8rDkEfF6kMvkG0Prmbv2eyNioX0UxaifEznoEsV1G3SxCeYcvbw8VNgGEa3
\n\n

 青春就应该这样绽放  游戏测试：三国时期谁是你最好的兄弟！！  你不得不信的星座秘密","contenttype":"html","created_at":"Mon, 24 Mar 2014 03:14:12 +0000","domain":"blog.sina.com.cn","guid":"672664163c8d436f36cd797e5134ac78","id":"1e3b3025f371aa00e072242f15612c08","lang":"zh-cn","link":"http://blog.sina.com.cn/s /blog_844c1d8b0101fv02.html","links":["http://www.opensource.org/licenses/alphabetical）。我们在常见的开源协议如BSD","http://wenku.baidu.com/link?url=eqgxpQXANzB3rrHQHqGnzVlR5XM61IxEL5U4szYT5WDZPqtV8rDkEfF6kMvkG0Prmbv2eyNioX0UxaifEznoEsV1G3SxCeYcvbw8VNgGEa3"],"parseddate":"Fri, 28 Mar 2014 18:25:03 +0000","postid":"7fc3321c-ce75-43af-9b5a-24486d45df88","title":"五种开源协议的比较(BSD,Apache,GPL,LGPL,MIT)","type":"post"},"interaction":{"author":{"name":"hh58"},"content":"现今存在的开源协议很多，而经过Open Source Initiative组织通过批准的开源协议目前有58种（http://www.opensource.org/licenses/alphabetical）。我们在常见的开源协议如BSD, GPL, LGPL,MIT等都是OSI批准的协议。如果要开源自己的代码，最好也是选择这些被批准的开源协议。
\n\n这里我们来看四种最常用的开源协议及它们的适用范围，供那些准备开源或者使用开源产品的开发人员/厂家参考。
\n
\nBSD开源协议（original BSD license、FreeBSD license、Original BSD license） BSD开源协议是一个给于使用者很大自由的协议。基本上使用者可以”为所欲为”,可以自由的使用，修改源代码，也可以将修改后的代码作为开源或者专有软件再发布。
\n\n但”为所欲为”的前提当你发布使用了BSD协议的代码，或则以BSD协议代码为基础做二次开发自己的产品时，需要满足三个条件：
\n1. 如果再发布的产品中包含源代码，则在源代码中必须带有原来代码中的BSD协议。 2. 如果再发布的只是二进制类库/软件，则需要在类库/软件的文档和版权声明中包含
\n\n原来代码中的BSD协议。
\n3. 不可以用开源代码的作者/机构名字和原来产品的名字做市场推广。 BSD 代码鼓励代码共享，但需要尊重代码作者的著作权。BSD由于允许使用者修改和重新发布代 码，也允许使用或在BSD代码上开发商业软件发布和销售，因此是对商业集成很友好的协议。而很多的公司企业在选用开源产品的时候都首选BSD协议，因为可以完全控制这些第三方的代码，在必要的时候可以修改或者二次开发。
\n\nApache Licence 2.0（Apache License, Version 2.0、Apache License, Version 1.1、Apache License, Version 1.0）
\n\nApache Licence是著名的非盈利开源组织Apache采用的协议。该协议和BSD类似，同样鼓励代码共享和尊重原作者的著作权，同样允许代码修改，再发布（作为开源或商业软件）。需要满足的条件也和BSD类似：
\n\n1. 需要给代码的用户一份Apache Licence
\n2. 如果你修改了代码，需要再被修改的文件中说明。
\n3. 在延伸的代码中（修改和有源代码衍生的代码中）需要带有原来代码中的协议，商
\n标，专利声明和其他� �来作者规定需要包含的说明。
\n4. 如果再发布的产品中包含一个Notice文件，则在Notice文件中需要带有Apache
\n\nLicence。你可以在Notice中增加自己的许可，但不可以表现为对Apache Licence构成更改。
\n\nApache Licence也是对商业应用友好的许可。使用者也可以在需要的时候修改代码来满足需要并作为开源或商业产品发布/销售。 GPL（GNU General Public License）
\n\n我们很熟悉的Linux就是采用了GPL。GPL协议和BSD, Apache Licence等鼓励代码重用的许可很不一样。GPL的出发点是代码的开源/免费使用和引用/修改/衍生代码的开源/免费使用，但不允许修改后和衍生的代码做为闭源的商业软件发布和销售。这也就是为什么我们能用免费的各种linux，包括商业公司的linux和linux上各种各样的由个人，组织，以及商业软件公司开发的免费软件了。
\n\nGPL协议的� �要内容是只要在一个软件中使用(“使用”指类库引用，修改后的代码或者衍生代码)GPL 协议的产品，则该软件产品必须也采用GPL协议，既必须也是开源和免费。这就是所谓的”传染性”。GPL协议的产品作为一个单独的产品使用没有任何问题，还可以享受免费的优势。
\n\n由于GPL严格要求使用了GPL类库的软件产品必须使用GPL协议，对于使用GPL协议的开源代码，商业软件或者对代码有保密要求的部门就不适合集成/采用作为类库和二次开发的基础。
\n\n其它细节如再发布的时候需要伴随GPL协议等和BSD/Apache等类似。
\n
\nLGPL（GNU Lesser General Public License）
\n\nLGPL是GPL的一个为主要为类库使用设计的开源协议。和GPL要求任何使用/修改/衍生之GPL类库的的软件必须采用GPL协议不同。LGPL允许商业软件通过类库引用(link)方式使用LGPL类库而不需� ��开源商业软件的代码。这使得采用LGPL协议的开源代码可以被商业软件作为类库引用并发布和销售。
\n\n但是如果修改LGPL协议的代码或者衍生，则所有修改的代码，涉及修改部分的额外代码和衍生的代码都必须采用LGPL协议。因此LGPL协议的开源代码很适合作为第三方类库被商业软件引用，但不适合希望以LGPL协议代码为基础，通过修改和衍生的方式做二次开发的商业软件采用。
\n\nGPL/LGPL都保障原作者的知识产权，避免有人利用开源代码复制并开发类似的产品 MIT（MIT）
\n\nMIT是和BSD一样宽范的许可协议,作者只想保留版权,而无任何其他了限制.也就是说,你必须在你的发行版里包含原许可协议的声明,无论你是以二进制发布的还是以源代码发布的. 
\n\n
\n
\nReference: 百度百科
\nhttp://wenku.baidu.com/link?url=eqgxpQXANzB3rrHQHqGnzVlR5XM61IxEL5U4s zYT5WDZPqtV8rDkEfF6kMvkG0Prmbv2eyNioX0UxaifEznoEsV1G3SxCeYcvbw8VNgGEa3
\n\n

 青春就应该这样绽放  游戏测试：三国时期谁是你最好的兄弟！！  你不得不信的星座秘密","contenttype":"html","created_at":"Mon, 24 Mar 2014 03:14:12 +0000","id":"1e3b3025f371aa00e072242f15612c08","link":"http://blog.sina.com.cn/s/blog_844c1d8b0101fv02.html","schema":{"version":3},"subtype":"post","title":"五种开源协议的比较(BSD,Apache,GPL,LGPL,MIT)","type":"blog"},"language":{"confidence":82,"tag":"zh","tag_extended":"zh-cn"},"links":{"code":[404,200],"created_at":["Fri, 28 Mar 2014 18:36:08 +0000","Fri, 28 Mar 2014 18:36:11 +0000"],"hops":[["http://www.opensource.org/licenses/alphabetical）。我们在常见的开源协议如BSD","http://opensource.org/licenses/alphabetical%ef%bc%89%e3%80%82%e6%88%91%e4%bb%ac%e5%9c%a8%e5%b8%b8%e8%a7%81%e7%9a%84%e5%bc%80%e6%ba%90%e5%8d%8f%e8%ae%ae%e5%a6%82BSD"],[]],"meta":{"charset":["","GB2312"],"content_type":["","text/html"],"description":["","在线互动式文档分享平台，在 这里，您可以和千万网友分享自己手中的文档，全文阅读其他用户的文档，同时，也可以利用分享文档获取的积分下载文档"],"lang":["","unknown"]},"normalized_url":[null,"http://wenku.baidu.com/link?url=eqgxpQXANzB3rrHQHqGnzVlR5XM61IxEL5U4szYT5WDZPqtV8rDkEfF6kMvkG0Prmbv2eyNioX0UxaifEznoEsV1G3SxCeYcvbw8VNgGEa3"],"retweet_count":[0,0],"title":["null","五种开源协议的比较(BSD,Apache,GPL,LGPL,MIT)_百度文库"],"url":["http://opensource.org/licenses/alphabetical%ef%bc%89%e3%80%82%e6%88%91%e4%bb%ac%e5%9c%a8%e5%b8%b8%e8%a7%81%e7%9a%84%e5%bc%80%e6%ba%90%e5%8d%8f%e8%ae%ae%e5%a6%82BSD","http://wenku.baidu.com/link?url=eqgxpQXANzB3rrHQHqGnzVlR5XM61IxEL5U4szYT5WDZPqtV8rDkEfF6kMvkG0Prmbv2eyNioX0UxaifEznoEsV1G3SxCeYcvbw8VNgGEa3"]}} -{"blog":{"author":{"name":"Reset"},"blog":{"link":"http://linux.org.ru/","title":"Linux.org.ru: Новости"},"blogid":"42212478","content":"

Apache Kafka — это распределенная система передачи сообщений, рассчитанная на высокую пропускную способность.

Ключевые особенности системы:\n

  • Скорость: один узел кластера может обрабатывать сотни мегабайт записей в секунду.\n
  • Масштабируемость: кластер можно прозрачно расширять без простоя, потоки данных партицированы.\n
  • Надежность: сообщения в кластере отреплицированы, каждый узел может держать терабайты данных без потерь в производительност и.\n

Изменения в версии 0.8.1:\n

  • Поддержка дедупликации логов.\n
  • Увеличение скорость записи за счет более рационального использования fsync.\n
  • Поддержка расширения числа партиций и удаления топиков.\n
  • Автоматическая балансировка лидеров партиций.\n
  • Багфиксы.\n

Новое в версии 0.8.1
\nСкачать\n

\n\n \n\n \n \n \n

 ,

","contenttype":"html","created_at":"Mon, 24 Mar 2014 05:24:20 +0000","domain":"linux.org.ru","guid":"c8e402c6f69616765379b32b6edf23d6","id":"1e3b3148d255aa00e072d1c6eda76db0","lang":"ru","link":"http://www.linux.org.ru/news/opensource/10310499","parseddate":"Mon, 24 Mar 2014 07:36:23 +0000","postid":"ad06b468-00fd-4934-858a-758a5d1d80c9","title":"Вышла новая версия Apache Kafka","type":"post"},"interaction":{"author":{"name":"Reset"},"content":"

Apache Kafka — это распределенная система передачи сообщений, рассчитанная на высокую пропускную способность.

Ключевые особенности системы:\n

  • Скорость: один узел кластера может обрабатывать сотни мегабайт записей в секунду.\n
  • Масштабируемость: кластер можно прозрачно ра� �ширять без простоя, потоки данных партицированы.\n
  • Надежность: сообщения в кластере отреплицированы, каждый узел может держать терабайты данных без потерь в производительности.\n

Изменения в версии 0.8.1:\n

  • Поддержка дедупликации логов.\n
  • Увеличение скорость записи за счет более рационального использования fsync.\n
  • Поддержка расширения числа партиций и удаления топиков.\n
  • Автоматическая балансировка лидеров партиций.\n
  • Багфиксы.\n

Новое в версии 0.8.1
\nСкачать\n

\n\n \n\n \n \n \n

 ,

","contenttype":"html","created_at":"Mon, 24 Mar 2014 05:24:20 +0000","id":"1e3b3148d255aa00e072d1c6eda76db0","link":"http://www.linux.org.ru/news/opensource/10310499","schema":{"version":3},"subtype":"post","title":"Вышла новая версия Apache Kafka","type":"blog"},"language":{"confidence":95,"tag":"ru","tag_extended":"ru"}} -{"blog":{"author":{"name":"jay"},"blog":{"link":"http://gilamotor.com/","title":"Gilamotor Evalube"},"blogid":"56981296","category":"News,headline,Andry Berlianto,Round The Borneo,tvs apache rtr 180","content":"

GILAMOTORcom – Mengukuhkan dan membuktikan ketangguhan TVS Apache 180cc, PT. TVS Motor Company Indonesia (TMCI) memfasilitasi Tim Round The Borneo (RTB) dengan 4 unit TVS Apache 180 cc untuk menaklukan ganasnya medan Kalimantan.

\n

TVS Apache 180 diuji terlebih dahulu melintasi rute Pantai Utara Jawa menuju Pelabuhan Tanjung Perak, Surabaya, yang akhirnya berlabuh di Pelabuhan Trisakti, Banjarmasin, Kalimantan Selatan. Dealer TVS Banjar Baru menyambut kedatangan tim RTB di tanah Borneo, setelah kalibrasi motor perjalanan sesungguhnya dimulai.

\n

Dominasi jalan dengan kontur perbukitan yang memiliki elevasi yang tinggi berhasil dilalui tanpa kendala oleh mesin TVS Apache 180 bermesin 177, 4 cc, 4 tak. Mesinnya diklaim mampu memproduksi tenaga 17 ,03 hp di 8.500 rpm serta torsi 15,5 Nm di 6.500 rpm.

\n

“Disektor kaki-kaki dan kestabilan TVS Apache 180 patut diacungkan jempol. Sesekali pertemuan dengan sungai kecil ditambah kondisi jembatan rusak dilalui tanpa kendala yang berarti. Apalagi bukan pertama kali kami bersahabat dengan TVS Apache 180, karena project Saptaranu (ekspedisi 7 danau Sumatera) pun menggunakan TVS Apache 180,” papar Andry Berlianto, Road Captain RTB.

\n

“Terbukti suspensi TVS benar-benar mantap dan kuat, karena mampu melahap jalur berbatu sepanjang 429 km nonstop. Kondisinya seperti Bumpy Test di pabrik,” sambung Agoy yang juga ikut dalam tim RTB.

\n

Dengan menempuh jarak 10.426 km dan 8.000 km di Sumatera, membuktikan kalau  TVSApache juga handal dijadikan motor petualang.

\n

“Project Round The Borneo merupakan pembuktian nyata kekuatan TVS Apache 180. Seutuhnya nyaris semua komponen motor diuji oleh rintangan alam khas Kalimantan. Jadi TVS Apache bukan hanya unggul di sep utaran tenaga saja, handling dan durabiltas pun ikut mengiringinya,” tutup Heri Budianto Dragono, Chief Marketing Officer TVS Motor Company Indonesia.

\n\n\"\"\n\"\"\n\"\"\n\"\"","contenttype":"html","created_at":"Mon, 24 Mar 2014 09:31:58 +0000","domain":"gilamotor.com","guid":"d61190c66d456eb1694e425f2f101864","id":"1e3b33725343ab00e0724a3022b9fdfe","lang":"id","link":"http://gilamotor.com/2014/0 3/ekspedisi-round-the-borneo-buktikan-ketangguhan-tvs-apache/","parseddate":"Mon, 24 Mar 2014 09:50:09 +0000","postid":"eecec8d4-4a11-45b0-93d4-3cbfcecd5865","title":"Ekspedisi Round The Borneo Buktikan Ketangguhan TVS Apache","type":"post"},"demographic":{"gender":"male"},"interaction":{"author":{"name":"jay"},"content":"

GILAMOTORcom – Mengukuhkan dan membuktikan ketangguhan TVS Apache 180cc, PT. TVS Motor Company Indonesia (TMCI) memfasilitasi Tim Round The Borneo (RTB) dengan 4 unit TVS Apache 180 cc untuk menaklukan ganasnya medan Kalimantan.

\n

TVS Apache 180 diuji terlebih dahulu melintasi rute Pantai Utara Jawa menuju Pelabuhan Tanjung Perak, Surabaya, yang akhirnya berlabuh di Pelabuhan Trisakti, Banjarmasin, Kalimantan Selatan. Dealer TVS Banjar Baru menyambut kedatangan tim RTB di tanah Borneo, setelah kalibrasi motor perjalanan sesungguhnya dimulai.

\n

Dominasi jalan dengan kontur perbukitan yang memiliki elevasi yang tinggi berhasil dilalu i tanpa kendala oleh mesin TVS Apache 180 bermesin 177, 4 cc, 4 tak. Mesinnya diklaim mampu memproduksi tenaga 17,03 hp di 8.500 rpm serta torsi 15,5 Nm di 6.500 rpm.

\n

“Disektor kaki-kaki dan kestabilan TVS Apache 180 patut diacungkan jempol. Sesekali pertemuan dengan sungai kecil ditambah kondisi jembatan rusak dilalui tanpa kendala yang berarti. Apalagi bukan pertama kali kami bersahabat dengan TVS Apache 180, karena project Saptaranu (ekspedisi 7 danau Sumatera) pun menggunakan TVS Apache 180,” papar Andry Berlianto, Road Captain RTB.

\n

“Terbukti suspensi TVS benar-benar mantap dan kuat, karena mampu melahap jalur berbatu sepanjang 429 km nonstop. Kondisinya seperti Bumpy Test di pabrik,” sambung Agoy yang juga ikut dalam tim RTB.

\n

Dengan menempuh jarak 10.426 km dan 8.000 km di Sumatera, membuktikan kalau  TVSApache juga handal dijadikan motor petualang.

\n

“Project Round The Borneo merupakan pembuktian nyata kekuatan TVS Apache 180. Seutuhnya nyaris semua komponen motor diuji oleh rintangan alam khas Kalimantan. Jadi TVS Apache bukan hanya unggul di seputaran tenaga saja, handling dan durabiltas pun ikut mengiringinya,” tutup Heri Budianto Dragono, Chief Marketing Officer TVS Motor Company Indonesia.

\n\n\"\"\n\"\"\n\"\"\n\"\"","contenttype":"html","created_at":"Mon, 24 Mar 2014 09:31:58 +0000","id":"1e3b33725343ab00e0724a3022b9fdfe"," link":"http://gilamotor.com/2014/03/ekspedisi-round-the-borneo-buktikan-ketangguhan-tvs-apache/","received_at":4743640609237236502,"schema":{"version":3},"subtype":"post","title":"Ekspedisi Round The Borneo Buktikan Ketangguhan TVS Apache","type":"blog"},"language":{"confidence":99,"tag":"id","tag_extended":"id"}} -{"blog":{"author":{"name":"admin"},"blog":{"link":"http://www.joinebook.com/","title":"Join eBook, Free eBook Download"},"blogid":"72892858","content":"
\n

Book Description

\n

Build and integrate Accumulo clusters with various cloud platforms

\n

Overview

\n
    \n
  • Shows you how to build Accumulo, Hadoop, and ZooKeeper clusters from scratch on both Windows and Linux
    • \n
  • Allows you to get hands-on knowledge about how to run Accumulo on Amazon EC2, Google Cloud Platform, Rackspace, and Windows Azure Cloud platforms
    • \n
  • Packed with practical examples to enable you to manipulate Accumulo with ease
    • \n
\n

In Detail

\n

Accumulo is a sorted and distributed key/value store designed to handle large amounts of data. Being highly robust and scalable, its performance makes it ideal for real-time data storage. Apache Accumulo is based on Google’s BigTable design and is built on top of Apache Hadoop, Zookeeper, a nd Thrift.

\n

Apache Accumulo for Developers is your guide to building an Accumulo cluster both as a single-node and multi-node, on-site and in the cloud. Accumulo has been proven to be able to handle petabytes of data, with cell-level security, and real-time analyses so this is your step by step guide in taking full advantage of this power.

\n

Apache Accumulo for Developers looks at the process of setting up three systems – Hadoop, ZooKeeper, and Accumulo – and configuring, monitoring, and securing them.

\n

You will learn to connect Accumulo to both Hadoop and ZooKeeper. You will also learn how to monitor the cluster (single-node or multi-node) to find any performance bottlenecks, and then integrate to Amazon EC2, Google Cloud Platform, Rackspace, and Windows Azure. When integrating with these cloud platforms, we will focus on scripting as well.

\n

You will also learn to troubleshoot clusters with monitoring tools, and use Accumulo cell-level security to sec ure your data.

\n

What you will learn from this book

\n
    \n
  • Set up Hadoop, ZooKeeper, and Accumulo
    • \n
  • Monitor clusters – both performance and application logs
    • \n
  • Secure your data in Accumulo
    • \n
  • Optimize Hadoop, ZooKeeper, and Accumulo performance
    • \n
  • Integrate to various cloud platforms
    • \n
  • Use the Accumulo command-line shell
    • \n
  • Employ Ganglina to monitor the cluster and Graylog2 to monitor application logs
    • \n
  • Understand what tools are needed to optimize Accumulo performance
    • \n
\n

Approach

\n

The book will have a tutorial-based approach that will show the readers how to start from scratch with building an Accumulo cluster and learning how to monitor the system and implement aspects such as security.

\n

Who this book is written for

\n

This book is great for developers new to Accumulo, who are looking to get a good grounding in how to use Accumulo. It’s assumed that you have a n understanding of how Hadoop works, both HDFS and the Map/Reduce. No prior knowledge of ZooKeeper is assumed.

\n

Book Details

\n
\n
    \n
  • Paperback: 120 pages
    • \n
  • Publisher: Packt Publishing (October 16, 2013)
    • \n
  • Language: English
    • \n
  • ISBN-10: 1783285990
    • \n
  • ISBN-13: 978-1783285990
    • \n
\n
\n
","contenttype":"html","created_at":"Mon, 24 Mar 2014 18:16:40 +0000","domain":"www.joinebook.com","guid":"7e2ed225f2be5b7a8f3ee6d7defa89b3","id":"1e3b38071f03a400e072d82a1cb03a68","lang":"en","link":"http://www.joinebook.com/apache-accumulo-for-developers/","parseddate":"Tue, 25 Mar 2014 14:15:02 +0000","postid":"0b3e093d-4e84-42ca-bcb1-eb140b008ff6","title":"Apache Accumulo for Developers","type":"post"},"interaction":{"author":{"name":"admin"},"content":"
\n

Book Description

\n

Build and integrate Accumulo clusters with various cloud platforms

\n

Overview

\n
    \n
  • Shows you how to build Accumulo, Hadoop, and ZooKeeper clusters from scratch on both Windows and Linux
    • \n
  • Allows you to get hands-on knowledge about how to run Accumulo on Amazon EC2, Google Cloud Platform, Rackspace, and Windows Azure Cloud platforms
    • \n
  • Packed with practical examples to enable you to manipulate Accumulo with ease
    • \n
\n

In Detail

\n

Accumulo is a sorted and distributed key/value store designed to handle large amounts of data. Being highly robust and scalable, its performance makes it ideal for real-time data storage. Apache Accumulo is based on Google’s BigTable design and is built on top of Apache Hadoop, Zookeeper, and Thrift.

\n

Apache Accumulo for Developers is your guide to building an Accumulo cluster both as a single-node and multi-node, on-site and in the cloud. Accumulo has been proven to be able to handle petabytes of data, with cell-level security, and real-time analyses so this is your step by s tep guide in taking full advantage of this power.

\n

Apache Accumulo for Developers looks at the process of setting up three systems – Hadoop, ZooKeeper, and Accumulo – and configuring, monitoring, and securing them.

\n

You will learn to connect Accumulo to both Hadoop and ZooKeeper. You will also learn how to monitor the cluster (single-node or multi-node) to find any performance bottlenecks, and then integrate to Amazon EC2, Google Cloud Platform, Rackspace, and Windows Azure. When integrating with these cloud platforms, we will focus on scripting as well.

\n

You will also learn to troubleshoot clusters with monitoring tools, and use Accumulo cell-level security to secure your data.

\n

What you will learn from this book

\n
    \n
  • Set up Hadoop, ZooKeeper, and Accumulo
    • \n
  • Monitor clusters – both performance and application logs
    • \n
  • Secure your data in Accumulo
    • \n
  • Optimize Hadoop, ZooKeeper, and Accumulo performance
    • \n
  • Integrate to various cloud platforms
    • \n
  • Use the Accumulo command-line shell
    • \n
  • Employ Ganglina to monitor the cluster and Graylog2 to monitor application logs
    • \n
  • Understand what tools are needed to optimize Accumulo performance
    • \n
\n

Approach

\n

The book will have a tutorial-based approach that will show the readers how to start from scratch with building an Accumulo cluster and learning how to monitor the system and implement aspects such as security.

\n

Who this book is written for

\n

This book is great for developers new to Accumulo, who are looking to get a good grounding in how to use Accumulo. It’s assumed that you have an understanding of how Hadoop works, both HDFS and the Map/Reduce. No prior knowledge of ZooKeeper is assumed.

\n

Book Details

\n
\n
    \n
  • Paperback: 120 pages
    • \n
  • Publisher: Packt Publishing (October 16, 2013)
    • \n
  • Language: English
    • \n
  • ISB N-10: 1783285990
    • \n
  • ISBN-13: 978-1783285990
    • \n
\n
\n
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FOREST HILL, Md., March 25, 2014 /PRNewswire/ -- The Apache Software Foundation (ASF), the all-volunteer developers, stewards, and incubators of more than 170 Open Source projects and initiatives, today announced Apache CloudStack v4.3, the latest feature release of the CloudStack cloud orchestration platform.

read more

","contenttype":"html","created_at":"Tue, 25 Mar 2014 12:00:47 +0000","domain":"ibm.ulitzer.com","guid":"3032fcc90b1d53e13ec24b46bf6ad3a3","id":"1e3b41519b74a180e072fbcdee35ca7e","lang":"en","link":"http://ibm.ulitzer.com/node/3026607","parseddate":"Tue, 25 Mar 2014 14:51:38 +0000","postid":"6eeaec5e-861b-4640-8276-f7ab8b8a3523","title":"The Apache Software Foundation Announces Apache™ Cloud Stack™ v4.3","type":"post"},"interaction":{"content":"

FOREST HILL, Md., March 25, 2014 /PRNewswire/ -- The Apache Software Foundation (ASF), the all-volunteer developers, stewards, and incubators of more than 170 Open Source projects and initiatives, today announced Apache CloudStack v4.3, the latest feature release of the CloudStack cloud orchestration platform.

read more

","contenttype":"html","created_at":"Tue, 25 Mar 2014 12:00:47 +0000","id":"1e3b41519b74a180e072fbcdee35ca7e","link":"http://ibm.ulitzer.com/node/3026607","schema":{"version":3},"subtype":"post","title":"The Apache Software Foundation Announces Apache™ CloudStack™ v4.3","type":"blog"},"language":{"confidence":99,"tag":"en","tag_extended":"en"},"salience":{"content":{"entities":[{"name":"FOREST HILL, Md.","sentiment":0,"confident":1,"label":"Place","evidence":4, "type":"Place","about":1,"themes":["latest feature release","all-volunteer developers"]},{"name":"March 25, 2014","sentiment":-1,"confident":1,"label":"Date","evidence":7,"type":"Pattern","about":1,"themes":["latest feature release","all-volunteer developers"]}],"sentiment":-1},"title":{"sentiment":0}}} -{"blog":{"author":{"name":"Apache"},"comment":{"id":"650dba80c6b04a2124e0075cff28af4b"},"content":"

C’est triste pour ces hommes sincères et lucides, amoureux de la vérité
\nLes intégristes n’aiment pas la vérité tant ils sont aveuglés par LEUR VÉRITÉ qu’ils veulent nous imposer par la force et par la mort.
\nDans toutes les religions l’intégrisme est dangereux.
\nNous avons excellé dans l’inquisition en tant que chrétiens .
\nMaintenant nous subissons à notre tour les excès de gens élevés dans de fausses idées moyenâgeuses.
\nJe souhaite de tout mon cœur et je prie pour que notre Dieu, le seul et unique, se souvienne de ces hommes courageux et les protège .
\nIls sont peut être sans le savoir des instruments dans ses mains pour montrer aux humains que tout homme aimant la vérité et pratiquant le bien est agréable à ses yeux.Et que sa main ne sera pas assez courte pour les sauver.

","contenttyp e":"html","created_at":"Tue, 25 Mar 2014 20:00:05 +0000","domain":"leblogdrzz.over-blog.com","id":"1e3b4580ed1da080e072338f47a54b24","lang":"fr","link":"http://www.dreuz.info/2014/03/salem-ben-ammar-auteur-chez-dreuz-est-menace-de-mort-par-des-islamistes-tunisiens/","parseddate":"Tue, 25 Mar 2014 20:22:24 +0000","post":{"created_at":"Tue, 25 Mar 2014 09:46:53 +0000","guid":"287825f6c2bd7e5f1a5615286d028e56","link":"http://www.dreuz.info/2014/03/salem-ben-ammar-auteur-chez-dreuz-est-menace-de-mort-par-des-islamistes-tunisiens/","title":"Salem Ben Ammar, auteur chez Dreuz, est menacé de mort par des islamistes tunisiens"},"source":{"crawled":"Tue, 25 Mar 2014 11:43:43 +0000","guid":"5c3074412dceeb8b550f4f8467bdce0d","id":"48710360","language":"fr","link":"leblogdrzz.over-blog.com","title":"Dreuz.info","type":"blogs"},"title":"Par : Apache","type":"comment"},"interaction":{"author":{"name":"Apache"},"content":"

C’est triste pour ces hommes sincères et lucides, amoureux de la vérité
\nLes intégristes n’aiment pas la vérité tant ils sont aveuglés par LEUR VÉRITÉ qu’ils veulent nous imposer par la force et par la mort.
\nDans toutes les religions l’intégrisme est dangereux.
\nNous avons excellé dans l’inquisition en tant que chrétiens .
\nMaintenant nous subissons à notre tour les excès de gens élevés dans de fausses idées moyenâgeuses.
\nJe souhaite de tout mon cœur et je prie pour que notre Dieu, le seul et unique, se souvienne de ces hommes courageux et les protège .
\nIls sont peut être sans le savoir des instruments dans ses mains pour montrer aux humains que tout homme aimant la vérité et pratiquant le bien est agréable à ses yeux.Et que sa main ne sera pas assez courte pour les sauver.

","contenttype":"html","created_at":"Tue, 25 Mar 2014 20:00:05 +0000","id":"1e3b4580ed1da080e072338f47a54b24","link":"http://www.dreuz.info/2014/03/salem-ben-ammar-auteur-chez-dreuz-est-m enace-de-mort-par-des-islamistes-tunisiens/","schema":{"version":3},"subtype":"comment","title":"Par : Apache","type":"blog"},"language":{"confidence":99,"tag":"fr","tag_extended":"fr"},"salience":{"content":{"sentiment":1},"title":{"entities":[{"name":"Apache","sentiment":0,"confident":1,"label":"Company","evidence":4,"type":"Company","about":1}],"sentiment":0}}} -{"blog":{"author":{"name":"Tip Meister"},"blog":{"link":"http://www.lamp-tips.com/","title":"Linux Apache MySQL PHP Tips"},"blogid":"71186799","content":"please help! \nexplain in SIMPLE terms","contenttype":"html","created_at":"Wed, 26 Mar 2014 00:00:16 +0000","domain":"www.lamp-tips.com","guid":"eb93f438e4191fd92fc1664a71c30a83","id":"1e3b4799c71ea800e07243367e6972b4","lang":"en","link":"http://www.lamp-tips.com/apache/what-does-apache-camel-do/","parseddate":"Wed, 26 Mar 2014 00:16:44 +0000","postid":"33815629-a87b-488f-9ca5-98c7359733d1","title":"What does Apache Camel do?","type":"post"},"interaction":{"author":{"name":"Tip Meister"},"content":"please help! \nexplain in SIMPLE terms","contenttype":"html","created_at":"Wed, 26 Mar 2014 00:00:16 +0000","id":"1e3b4799c71ea800e07243367e6972b4","link":"http://www.lamp-tips.com/apache/what-does-apache-camel-do/","received_at":4743641192805852774,"schema":{"version":3},"subtype":"post","title":"What does Apache Camel do?","type":"blog "},"language":{"confidence":97,"tag":"en","tag_extended":"en"},"salience":{"content":{"sentiment":0},"title":{"sentiment":0}}} -{"blog":{"author":{"name":"Svět knihy"},"blog":{"link":"http://ceske-knizky.cz/","title":"České knížky"},"blogid":"71098056","content":"Pilotem Apache (Macy Ed) \n \nAnotace Pilotem Apache (Macy Ed): \n \nPo dvaadvaceti letech služby v britské armádě plánuje Ed Macy odchod do výslužby. Ale tento plán odkládá, protože souhlasil s ještě jedním turnusem v jižním Afghánistánu jako zbraňový specialista, létající na úplně novém vrtulníku Apache. Je to nejsmrtonosnější a technicky nejvyspělejší vrtulník na světě. Letět s vrtulníkem Apache do boje je jako hrát současně na Xboxu, PlayStationu a velmistrovskou partii šachu – a přitom se vézt na největší horské dráze v Disneylandu. Podle zjištění amerických studií dokáže jen malé procento lidských mozků souběžně zvládnout všechny požadované činnosti při pilotování tohoto letounu.…A nejenom jednu nebo dvě minuty, ale tři hodiny bez přestávky. Pokud jste přehléd l jednu klíčovou věc, mohl jste okamžitě zabít sebe i svého kopilota. Koncem roku 2006 byla Macyho letka Apache nasazena v nechvalně známé afghánské provincii Hilmand, v drsné a nehostinné oblasti, místními nazývané Dašt-e-Margo (Poušť smrti). Operace dostala název Herrick. 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Ale tento plán odkládá, protože souhlasil s ještě jedním turnusem v jižním Afghánistánu jako zbraňový specialista, létající na úplně novém vrtulníku Apache. Je to nejsm rtonosnější a technicky nejvyspělejší vrtulník na světě. Letět s vrtulníkem Apache do boje je jako hrát současně na Xboxu, PlayStationu a velmistrovskou partii šachu – a přitom se vézt na největší horské dráze v Disneylandu. Podle zjištění amerických studií dokáže jen malé procento lidských mozků souběžně zvládnout všechny požadované činnosti při pilotování tohoto letounu.…A nejenom jednu nebo dvě minuty, ale tři hodiny bez přestávky. Pokud jste přehlédl jednu klíčovou věc, mohl jste okamžitě zabít sebe i svého kopilota. Koncem roku 2006 byla Macyho letka Apache nasazena v nechvalně známé afghánské provincii Hilmand, v drsné a nehostinné oblasti, místními nazývané Dašt-e-Margo (Poušť smrti). Operace dostala název Herrick. Posláním Macyho a jeho letky Apache bylo bojovat spolu s muži na zemi a chránit je všemi nezbytnými prostředky. Když se jeden příslušník námořní pěchoty pohřešoval v akci, Ed a jeho tým byli jedinou nadějí armády na to, že ho dopraví zpátky živého. S vojáky, připoutanými po obou stranách bitevních vrtulníků musel přistát v srdci pevnosti Jugroom, tálibánském opěrném bodě a postavit se tváří v tvář hordám neúprosného nepřítele. Následoval dech beroucí pokus o záchranu. Kniha Pilotem Apache, něco mezi Černý jestřáb sestřelen a Těsně vedle, popisuje odvážnou misi, za niž byl Ed Macy jako první pilot v historii britského letectva vyznamenán velmi prestižním Vojenským křížem. Pilotem Apache je příběh Macyho, story o odvaze, nebezpečí a kamarádství, kterou přečtete jedním dechem. Kniha je doplněna situačními mapkami a barevnou obrazovou přílohou \n \nInformace o Pilotem Apache (Macy Ed): \n Nakladatelství: Omnibooks Rok vydání: 2012 Doporučená cena: 349 Počet stran: 320 Jazyk: CZE EAN: 9788090523227 \nPilotem Apache (Macy Ed) je možně koupit v klasickém internetovém kn ihkupectví Beletrie nebo moderním internetovém knihkupectví U Mobi . Koupené knihy si můžete uložit do kabelky  čí aktovky z internetového obchodu www.purses-kabelky.cz \n \nDalší knihy: Československá lidová armáda… Největší tajemná spiknutí (G… Krugo Bajkalka (Turek Václav) Reportérem na třech kontinen… Můj život – Fascinující a in… Ilumináti (Makow Henri) Pražské katastrofy Globální Minotaurus – Amerik… Mordcentrála X (Cílek Roman) Výbuch nad tajgou (Jiránek J… Radikální pravice v Německu … Nepokořená (Valčeva Kristiana) Tenkrát za první republiky (… Věchi (Milníky) (Berďajev Ni… Belze, Sobibor, Treblinka (A…","contenttype":"html","created_at":"Wed, 26 Mar 2014 00:50:28 +0000","id":"1e3b4809fbcaa200e072eade39a77334","link":"http://ceske-knizky.cz/pilotem-apache-macy-ed-2/","schema":{"version":3},"subtype":"post","title":"Pilotem Apache (Macy Ed)","type":"blog"},"language":{"confidence":99,"t ag":"cs","tag_extended":"cs"}} -{"blog":{"author":{"name":"Benjamin D. Thomas"},"blog":{"link":"http://lxer.com/","title":"LXer Linux News"},"blogid":"40458952","content":"Apache HTTP server could be made to crash if it received specially craftednetwork traffic.","contenttype":"html","created_at":"Wed, 26 Mar 2014 02:36:43 +0000","domain":"lxer.com","guid":"ba43401e2c320b2c4d1fad73af1fe133","id":"1e3b48f77886af80e072c8aa90d223ec","lang":"en","link":"http://lxer.com/module/newswire/ext_link.php?rid=200184","parseddate":"Wed, 26 Mar 2014 03:04:54 +0000","postid":"14e1bba7-358e-480d-9d5a-7dd55d8293bc","title":"Ubuntu: 2152-1: Apache HTTP Server vulnerabilities","type":"post"},"demographic":{"gender":"male"},"interaction":{"author":{"name":"Benjamin D. 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Share it with your friends: | More Episode 19 of the podcast was a talk with Adam Fuchs. Adam talked about Apache Accumulo which is a system built for doing random i/o with peta bytes of data. Distributing the computation to the data with cell level security is where Accumulo really shines. Accumulo provides a richer data model than simple key-value stores, but is not a fully relational database. Data is represented as key-value pairs, where the key and value are comprised of the following elements: Key Value Row ID Column Timestamp Family Qualifier Visibility All elements of the Key and the Value are represented a s byte arrays except for Timestamp, which is a Long. Accumulo sorts keys by element and lexicographically in ascending order. Timestamps are sorted in descending order so that later versions of the same Key appear first in a sequential scan. Tables consist of a set of sorted key-value pairs. Accumulo stores data in tables, which are partitioned into tablets. Tablets are partitioned on row boundaries so that all of the columns and values for a particular row are found together within the same tablet. The Master assigns Tablets to one TabletServer at a time. This enables row-level transactions to take place without using distributed locking or some other complicated synchronization mechanism. As clients insert and query data, and as machines are added and removed from the cluster, the Master migrates tablets to ensure they remain available and that the ingest and query load is balanced across the cluster.","contenttype":"html","created_at":"Wed, 26 Mar 2014 05:30:00 +0000","domain":"j ava.dzone.com","guid":"210840f9a9d28bfbefe3d97dc7f4b05f","id":"1e3b4a7aca0bac00e07244d00bd5c3bc","lang":"en","link":"http://java.dzone.com/articles/big-data-apache-accumulo","parseddate":"Wed, 26 Mar 2014 06:35:35 +0000","postid":"c37ebe75-e2aa-4691-b548-68be0e8fc015","title":"Big Data with Apache Accumulo Preserving Security with Open Source","type":"post"},"interaction":{"author":{"name":"charmalloc"},"content":"Related MicroZone ResourcesBuild Big Data Apps with JavaScript and DjangoDownload Hunk: Splunk Analytics for HadoopGet Started Developing with Splunk, the Platform for Machine Data Like this piece? Share it with your friends: | More Episode 19 of the podcast was a talk with Adam Fuchs. Adam talked about Apache Accumulo which is a system built for doing random i/o with peta bytes of data. Distributing the computation to the data with cell level security is where Accumulo really shines. Accumulo provides a richer data model than simple key-value stores, but is not a fully r elational database. Data is represented as key-value pairs, where the key and value are comprised of the following elements: Key Value Row ID Column Timestamp Family Qualifier Visibility All elements of the Key and the Value are represented as byte arrays except for Timestamp, which is a Long. Accumulo sorts keys by element and lexicographically in ascending order. Timestamps are sorted in descending order so that later versions of the same Key appear first in a sequential scan. Tables consist of a set of sorted key-value pairs. Accumulo stores data in tables, which are partitioned into tablets. Tablets are partitioned on row boundaries so that all of the columns and values for a particular row are found together within the same tablet. The Master assigns Tablets to one TabletServer at a time. This enables row-level transactions to take place without using distributed locking or some other complicated synchronization mechanism. As clients insert and query data, and as machines are a dded and removed from the cluster, the Master migrates tablets to ensure they remain available and that the ingest and query load is balanced across the cluster.","contenttype":"html","created_at":"Wed, 26 Mar 2014 05:30:00 +0000","id":"1e3b4a7aca0bac00e07244d00bd5c3bc","link":"http://java.dzone.com/articles/big-data-apache-accumulo","schema":{"version":3},"subtype":"post","title":"Big Data with Apache Accumulo Preserving Security with Open Source","type":"blog"},"language":{"confidence":99,"tag":"en","tag_extended":"en"},"salience":{"content":{"entities":[{"name":"Adam Fuchs","sentiment":8,"confident":1,"label":"Person","evidence":7,"type":"Person","about":1,"themes":["cell level security","peta bytes"]}],"sentiment":1},"title":{"entities":[{"name":"Apache Accumulo Preserving Security","sentiment":0,"confident":1,"label":"Company","evidence":4,"type":"Company","about":1}],"sentiment":0}}} -{"blog":{"author":{"name":"紫贏"},"blog":{"link":"http://z-win.blogspot.com/","title":"紫贏的記事本"},"blogid":"58568180","content":"win7 上apache php 用com去開word 2013 時，字型沒換的問題\n在win7上 的 apache 要在服務的登入選項中 打勾 允許與桌面互動，才能開word\n但要用word另存pdf時，字型沒換，目前決解的方案是\n控制台>系統管理工具>元件服務 ，\n中的 元件服務 > 電腦 > 我的電腦 > DCOM設定 > mICROSOFT wORD 97-2003的文件\n內容 > 識別身分 用 互動式使用者\n但使用時一定要有使用登入到桌面，無法在純service下進行","contenttype":"html","created_at":"Wed, 26 Mar 2014 06:31:11 +0000","domain":"z-win.blogspot.com","guid":"66ef237ea01acb41d588b4a45fca07d6","id":"1e3b4b038b6ea180e072c86f262afd10","lang":"zh-tw","link":"http://z-win.blogspot.com/2014/03/win7-apache-php-comword-2013.html","parseddate":"Wed, 26 Mar 2014 06:32:47 +0000","postid":"550399d6-64b6-4541-930a-e4 0b53eff547","title":"win7 上apache php 用com去開word 2013 另存時，字型沒換的問題","type":"post"},"interaction":{"author":{"name":"紫贏"},"content":"win7 上apache php 用com去開word 2013 時，字型沒換的問題\n在win7上 的 apache 要在服務的登入選項中 打勾 允許與桌面互動，才能開word\n但要用word另存pdf時，字型沒換，目前決解的方案是\n控制台>系統管理工具>元件服務 ，\n中的 元件服務 > 電腦 > 我的電腦 > DCOM設定 > mICROSOFT wORD 97-2003的文件\n內容 > 識別身分 用 互動式使用者\n但使用時一定要有使用登入到桌面，無法在純service下進行","contenttype":"html","created_at":"Wed, 26 Mar 2014 06:31:11 +0000","id":"1e3b4b038b6ea180e072c86f262afd10","link":"http://z-win.blogspot.com/2014/03/win7-apache-php-comword-2013.html","schema":{"version":3},"subtype":"post","title":"win7 上apache php 用com去開word 2013 另存時，字型沒換的問題","type":"blog"},"langu age":{"confidence":70,"tag":"zh","tag_extended":"zh-tw"}} -{"blog":{"author":{"name":"Sean Michael Kerner"},"blog":{"link":"http://lxer.com/","title":"LXer Linux News"},"blogid":"40458952","content":"The CloudStack 4.3 open-source cloud platform adds new hypervisor, SSL and dynamic computing capabilities. The Apache Software Foundation today announced the release of CloudStack 4.3, providing new features to users of the open-source cloud platform.\nThe CloudStack 4.3 release is the first major update to CloudStack since the 4.2 release debuted in October. CloudStack is an open-source effort that Citrix donated to Apache in April 2012. The original technology behind CloudStack came to Citrix by way of the acquisition of Cloud.com in 2011.\nCloudStack 4.3 offers support for Microsoft's Hyper-V virtualization hypervisor.\nHugo Trippaers, vice president of Apache CloudStack, told eWEEK that discussions regarding supporting Hyper-V started back in 2012. \"As part of the Hyper-V support, we are releasing a version of the CloudStack Agent written in C#, meaning native support written in a language that suits the platform best,\" Trippaers said. \"It also shows the possibilities of working with other languages in the CloudStack project.\"\nAlhough the CloudStack project is currently predominantly Java code, there is always the opportunity to select the best tool for the job, he said.\nDynamic Compute\nAnother key feature of the CloudStack 4.3 release is known as Dynamic Compute. Trippaers explained that the new Dynamic Compute offering is unrelated to the autoscaling features that Cloudstack has been supporting since version 4.2.\n\"The Dynamic Compute offering provides for flexibility to tenants when creating instances,\" Trippaers said.\nWith previous CloudStack releases, the configuration in a compute offering was fixed; for example, two cores and 4G bit of memory. With the new Dynamic Compute offering, there is a more flexible compute capability that can be filled on demand by the tenant.\n\"This means that instead of h aving to maintain lists of fixed compute offerings catering to all, a number of dynamic offerings can be made available, and the user has the freedom to set, for example, the number of CPUs,\" Trippaers said.\nApache CloudStack 4.3 also includes a new Secure Sockets Layer (SSL) termination that enables off-loading of SSL traffic to load balancers.\n\"With this feature, the SSL connection and all the encryption/decryption is handled by, for example, a Netscaler,\" Trippaers explained. \"This frees up precious resources on the user's virtual machines and saves the user from having to worry about configuring SSL in his environment.\"\nA Netscaler is a Citrix Application Delivery Controller (ADC). According to Trippaers, dedicated devices like the Netscaler can also offer significant performance improvements in handling SSL traffic.\nWhat's Next\nLooking forward, there are a number of different technologies and features under consideration for future releases of CloudStack. One of those technologies is the open-source Docker container virtualization technology.\n\"Docker is more than just a hypervisor, and that needs to be reflected in how it is supported in CloudStack,\" Trippaers said. \"I'm convinced that we will come up with the right answer in the not-so-distant future and release Docker support with one of the next releases.\"\nOther features CloudStack developers are working on for future releases include networking across failure domains for increased resiliency and improving support for bare metal deployments.\n\"Next to feature development, the community is also focusing on quality of CloudStack, and with the 4.3 release, a lot of improvements have been made to our build systems, including a huge number of automated functional tests,\" Trippaers said. \"The next release of CloudStack will have new features but will also contain a serious number of code quality improvements that should translate in an even more predictable behavior for administrators and users alike.\"\nSean Michael Kerner is a senior editor at eWEEK and InternetNews.com. Follow him on Twitter @TechJournalist.","contenttype":"html","created_at":"Wed, 26 Mar 2014 11:11:22 +0000","domain":"lxer.com","guid":"96eab9efacbe97941d0f03ffa2933164","id":"1e3b4d75cd9ea900e072ae686e3e344c","lang":"en","link":"http://www.eweek.com/cloud/open-source-apache-cloudstack-4.3-supports-microsoft-hyper-v.html","parseddate":"Wed, 26 Mar 2014 11:15:22 +0000","postid":"65ca246b-c53d-4c41-8b8c-a2a5d868d195","title":"Apache CloudStack 4.3 Released","type":"post"},"demographic":{"gender":"mostly_male"},"interaction":{"author":{"name":"Sean Michael Kerner"},"content":"The CloudStack 4.3 open-source cloud platform adds new hypervisor, SSL and dynamic computing capabilities. The Apache Software Foundation today announced the release of CloudStack 4.3, providing new features to users of the open-source cloud platform.\nThe CloudStack 4.3 release is the first major update to CloudStack since the 4 .2 release debuted in October. CloudStack is an open-source effort that Citrix donated to Apache in April 2012. The original technology behind CloudStack came to Citrix by way of the acquisition of Cloud.com in 2011.\nCloudStack 4.3 offers support for Microsoft's Hyper-V virtualization hypervisor.\nHugo Trippaers, vice president of Apache CloudStack, told eWEEK that discussions regarding supporting Hyper-V started back in 2012. \"As part of the Hyper-V support, we are releasing a version of the CloudStack Agent written in C#, meaning native support written in a language that suits the platform best,\" Trippaers said. \"It also shows the possibilities of working with other languages in the CloudStack project.\"\nAlhough the CloudStack project is currently predominantly Java code, there is always the opportunity to select the best tool for the job, he said.\nDynamic Compute\nAnother key feature of the CloudStack 4.3 release is known as Dynamic Compute. Trippaers explained that the ne w Dynamic Compute offering is unrelated to the autoscaling features that Cloudstack has been supporting since version 4.2.\n\"The Dynamic Compute offering provides for flexibility to tenants when creating instances,\" Trippaers said.\nWith previous CloudStack releases, the configuration in a compute offering was fixed; for example, two cores and 4G bit of memory. With the new Dynamic Compute offering, there is a more flexible compute capability that can be filled on demand by the tenant.\n\"This means that instead of having to maintain lists of fixed compute offerings catering to all, a number of dynamic offerings can be made available, and the user has the freedom to set, for example, the number of CPUs,\" Trippaers said.\nApache CloudStack 4.3 also includes a new Secure Sockets Layer (SSL) termination that enables off-loading of SSL traffic to load balancers.\n\"With this feature, the SSL connection and all the encryption/decryption is handled by, for example, a Netscaler,\" Trip paers explained. \"This frees up precious resources on the user's virtual machines and saves the user from having to worry about configuring SSL in his environment.\"\nA Netscaler is a Citrix Application Delivery Controller (ADC). According to Trippaers, dedicated devices like the Netscaler can also offer significant performance improvements in handling SSL traffic.\nWhat's Next\nLooking forward, there are a number of different technologies and features under consideration for future releases of CloudStack. One of those technologies is the open-source Docker container virtualization technology.\n\"Docker is more than just a hypervisor, and that needs to be reflected in how it is supported in CloudStack,\" Trippaers said. \"I'm convinced that we will come up with the right answer in the not-so-distant future and release Docker support with one of the next releases.\"\nOther features CloudStack developers are working on for future releases include networking across failure domains for increased resiliency and improving support for bare metal deployments.\n\"Next to feature development, the community is also focusing on quality of CloudStack, and with the 4.3 release, a lot of improvements have been made to our build systems, including a huge number of automated functional tests,\" Trippaers said. \"The next release of CloudStack will have new features but will also contain a serious number of code quality improvements that should translate in an even more predictable behavior for administrators and users alike.\"\nSean Michael Kerner is a senior editor at eWEEK and InternetNews.com. Follow him on Twitter @TechJournalist.","contenttype":"html","created_at":"Wed, 26 Mar 2014 11:11:22 +0000","id":"1e3b4d75cd9ea900e072ae686e3e344c","link":"http://www.eweek.com/cloud/open-source-apache-cloudstack-4.3-supports-microsoft-hyper-v.html","schema":{"version":3},"subtype":"post","title":"Apache CloudStack 4.3 Released","type":"blog"},"language":{"confidence":99,"tag":"en"," tag_extended":"en"},"salience":{"content":{"entities":[{"name":"CloudStack","sentiment":32,"confident":1,"label":"Company","evidence":7,"type":"Company","about":1,"themes":["major update","next releases","bare metal deployments","future releases","code quality improvements","right answer","not-so-distant future","CloudStack developers","failure domains","improving support","huge number","functional tests","serious number","predictable behavior","open-source effort","flexible compute capability","compute offering","creating instances","different technologies","original 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providing new features to users of the open-source cloud platform. \"This frees up precious resources on the user's virtual machines and saves the user from having to worry about configuring SSL in his environment.\" Other features CloudStack developers are working on for future releases include networking across failure domains for increased resiliency and improving support for bare metal deployments.","hits":0},{"name":"Mobile Devices","score":0.56688523292542,"additional":"The Apache Software Foundation today announced the release of CloudStack 4.3, providing new features to users of the open-source cloud platform. According to Trippaers, dedicated devices like the Netscaler can also offer signif icant performance improvements in handling SSL traffic. Other features CloudStack developers are working on for future releases include networking across failure domains for increased resiliency and improving support for bare metal deployments.","hits":0},{"name":"Technology","score":0.56676977872849,"additional":"The original technology behind CloudStack came to Citrix by way of the acquisition of Cloud.com in 2011. One of those technologies is the open-source Docker container virtualization technology. Other features CloudStack developers are working on for future releases include networking across failure domains for increased resiliency and improving support for bare metal deployments.","hits":0},{"name":"Hardware","score":0.49846687912941,"additional":"CloudStack 4.3 offers support for Microsoft's Hyper-V virtualization hypervisor. 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Apache CloudStack is open source...","contenttype":"html","created_at":"Wed, 26 Mar 2014 12:54:04 +0000","domain":"www.vmware.com","guid":"00cdf6340d990297bb9fe4f9173591a2","id":"1e3b4e5b5b07ae00e0722892428e5d58","lang":"en","link":"http://cloudcomputing.info/en/news/2014/03/the-apache-software-foundation-releases-cloudstack-4-3-0.html","parseddate":"Wed, 26 Mar 2014 16:33:23 +0000","postid":"fc060354-51a9-4758-ab71-b43c027a8903","title":"The Apache software foundation releases CloudStack 4.3.0 (virtualization.info)","type":"post"},"interaction":{"content":"The Apache Software Foundation which took over the developement of CloudStack platform from Citrix in April 2012 today released version 4.3 of Apache C loudStack. Apache CloudStack is open source...","contenttype":"html","created_at":"Wed, 26 Mar 2014 12:54:04 +0000","id":"1e3b4e5b5b07ae00e0722892428e5d58","link":"http://cloudcomputing.info/en/news/2014/03/the-apache-software-foundation-releases-cloudstack-4-3-0.html","schema":{"version":3},"subtype":"post","title":"The Apache software foundation releases CloudStack 4.3.0 (virtualization.info)","type":"blog"},"language":{"confidence":99,"tag":"en","tag_extended":"en"},"salience":{"content":{"entities":[{"name":"Citrix","sentiment":0,"confident":1,"label":"Company","evidence":2,"type":"Company","about":1},{"name":"April 2012","sentiment":0,"confi