From dev-return-31955-apmail-jackrabbit-dev-archive=jackrabbit.apache.org@jackrabbit.apache.org Thu Aug 11 09:45:49 2011 Return-Path: X-Original-To: apmail-jackrabbit-dev-archive@www.apache.org Delivered-To: apmail-jackrabbit-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 5E7AA74E2 for ; Thu, 11 Aug 2011 09:45:49 +0000 (UTC) Received: (qmail 62270 invoked by uid 500); 11 Aug 2011 09:45:48 -0000 Delivered-To: apmail-jackrabbit-dev-archive@jackrabbit.apache.org Received: (qmail 61998 invoked by uid 500); 11 Aug 2011 09:45:43 -0000 Mailing-List: contact dev-help@jackrabbit.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@jackrabbit.apache.org Delivered-To: mailing list dev@jackrabbit.apache.org Received: (qmail 61985 invoked by uid 99); 11 Aug 2011 09:45:40 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 11 Aug 2011 09:45:40 +0000 X-ASF-Spam-Status: No, hits=2.3 required=5.0 tests=FRT_ADOBE2,HTML_MESSAGE,RCVD_IN_DNSWL_MED,SPF_PASS,URI_HEX X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of clehene@adobe.com designates 64.18.1.189 as permitted sender) Received: from [64.18.1.189] (HELO exprod6og105.obsmtp.com) (64.18.1.189) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 11 Aug 2011 09:45:32 +0000 Received: from outbound-smtp-2.corp.adobe.com ([193.104.215.16]) by exprod6ob105.postini.com ([64.18.5.12]) with SMTP ID DSNKTkOkp6C+TLCrLxG3FpNLfUQXpjMf5u5T@postini.com; Thu, 11 Aug 2011 02:45:11 PDT Received: from inner-relay-1.corp.adobe.com (inner-relay-1.corp.adobe.com [153.32.1.51]) by outbound-smtp-2.corp.adobe.com (8.12.10/8.12.10) with ESMTP id p7B9j98Y000107 for ; Thu, 11 Aug 2011 02:45:09 -0700 (PDT) Received: from nacas03.corp.adobe.com (nacas03.corp.adobe.com [10.8.189.121]) by inner-relay-1.corp.adobe.com (8.12.10/8.12.10) with ESMTP id p7B9j8kC013046 for ; Thu, 11 Aug 2011 02:45:08 -0700 (PDT) Received: from eurhub01.eur.adobe.com (10.128.4.30) by nacas03.corp.adobe.com (10.8.189.121) with Microsoft SMTP Server (TLS) id 8.3.192.1; Thu, 11 Aug 2011 02:45:07 -0700 Received: from eurmbx01.eur.adobe.com ([10.128.4.32]) by eurhub01.eur.adobe.com ([10.128.4.30]) with mapi; Thu, 11 Aug 2011 10:45:06 +0100 From: Cosmin Lehene To: "dev@jackrabbit.apache.org" Date: Thu, 11 Aug 2011 10:43:11 +0100 Subject: Re: AW: NoSql Support Thread-Topic: AW: NoSql Support Thread-Index: AcxYC1nx2D0Ar1BhQzyD0yEgICtiXg== Message-ID: In-Reply-To: <89934884426A01458CBE55947B042D721A0818B487@EXCHMCA.tirol.local> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Microsoft-MacOutlook/14.12.0.110505 acceptlanguage: en-US Content-Type: multipart/alternative; boundary="_000_CA688E48E747cleheneadobecom_" MIME-Version: 1.0 --_000_CA688E48E747cleheneadobecom_ Content-Type: text/plain; charset="Windows-1252" Content-Transfer-Encoding: quoted-printable I'll do my best. My expertise in in HBase and I'll have to figure out Jackr= abbit first. So don't take this as a commitment :) I couldn't find the sandbox in any of the git repos. Is it only in SVN? I looked over the code I mentioned in my previous email and started adaptin= g it for Jackrabbit 2 and HBase 0.91, however there are a few problems: The code relies on some changes in Hbase which never got into the mainline = (I'm not sure whether the changes are really needed yet) I still have to figure the logic behind it, but generally I see a different= approach for this integration =96 one that would be semantically closer to= HBase in terms of data layout. So first I'll make the current code run so I could better understand it, th= en I'll start working on the new one. I don't think it's a huge amount of = work, but I'm doing this in my spare time so it could take a while :) Cosmin From: K=D6LL Claus > Reply-To: "dev@jackrabbit.apache.org" > Date: Tue, 9 Aug 2011 07:56:03 +0100 To: "dev@jackrabbit.apache.org" > Subject: AW: NoSql Support Hi Cosmon, Please feel free to provide a patch for the latest HBase. I=92m interested to have a Layer to hadoop :-) thanks claus Von: Cosmin Lehene [mailto:clehene@adobe.com] Gesendet: Montag, 08. August 2011 12:01 An: dev@jackrabbit.apache.org Betreff: Re: NoSql Support Hy Dayo, There was an attempt (not sure what the status is today) http://jackrabbit.= 510166.n4.nabble.com/Jackrabbit-on-Hadoop-td529834.html I'd like to know if there's interest for an HBase backed Jackrabbit as I ha= ve an idea on how it could be integrated with the latest HBase. Cosmin From: Dayo Egbetola > Reply-To: "dev@jackrabbit.apache.org" > Date: Sun, 7 Aug 2011 09:57:55 +0100 To: "dev@jackrabbit.apache.org" > Subject: NoSql Support Hi - Is there any nosql support for jackrabbit? Looking through the code and the= issue trackers i can't see anything. I also didn't see any indication on t= he roadmap of plans for the future. Your response is appreciated as i'd lik= e to take a look at adding this support regards Dayo --_000_CA688E48E747cleheneadobecom_ Content-Type: text/html; charset="Windows-1252" Content-Transfer-Encoding: quoted-printable
I'll do my best. My expertise i= n in HBase and I'll have to figure out Jackrabbit first. So don't take this= as a commitment :)
I couldn't find the sandbox in any of the git= repos. Is it only in SVN?

I looked over the code = I mentioned in my previous email and started adapting it for Jackrabbit 2 a= nd HBase 0.91, however there are a few problems:
The code relies = on some changes in Hbase which never got into the mainline (I'm not sure wh= ether the changes are really needed yet)
I still have to figure t= he logic behind it, but generally I see a different approach for this integ= ration =96 one that would be semantically closer to HBase in terms of data = layout.

So first I'll make the current code run so= I could better understand it, then I'll start working on the new one. &nbs= p;I don't think it's a huge amount of work, but I'm doing this in my spare = time so it could take a while :)

Cosmin
=



From: K=D6LL Claus <C.KOELL@TIROL.GV.AT>
Reply-To: "dev@= jackrabbit.apache.org" <dev@jackrabbit.apache.org>
Date: Tue, 9 Aug 2011 07:56:03 +0100
To: "d= ev@jackrabbit.apache.org" <dev@jackrabbit.apache.org>
Subject: AW: NoSql Support

Hi Cosmon,

= =  

Please feel free to provide= a patch for the latest HBase.

 

th= anks

claus<= /font>

 

Von: Cosmi= n Lehene [mailto:clehene@adobe.com= ]
Gesendet: Montag, 08. = August 2011 12:01
An: dev@jackrabbit.apache.org
= Betreff: Re: NoSql Support

 

Hy Dayo, 

 

= There was an attempt (not sure what the status is today) ht= tp://jackrabbit.510166.n4.nabble.com/Jackrabbit-on-Hadoop-td529834.html=

I'd like to know if there'= s interest for an HBase backed Jackrabbit as I have an idea on how it could= be integrated with the latest HBase. 

 

Cosmin<= o:p>

 

From: Dayo Egbetola <dayour@gmail.com>
Reply-To: "dev@jackrabbit.apache.org" <dev@jackrabbit.apache.org>
Date: Sun, 7 Aug 2011 09:57:55 +0= 100
To: "dev@jackrabbit.apache.org" <<= a href=3D"mailto:dev@jackrabbit.apache.org">dev@jackrabbit.apache.org&g= t;
Subject: NoSql Support=

 

Hi -

&nb= sp;

Is there any nosql support for= jackrabbit? Looking through the code and the issue trackers i can't see an= ything. I also didn't see any indication on the roadmap of plans for the fu= ture. Your response is appreciated as i'd like to take a look at adding thi= s support

 

regards

 

Dayo=

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