Hello Sedna Team,
Some news about Sedna 3.6 release?
Regards,
On Sun, Jun 16, 2013 at 7:09 PM, Олег Борисенко <a...@somestuff.ru> wrote:
> There were lots of changes and bugfixes since 3.5. Our nightly builds are
> more stable than old "stable" versions, but the process of release takes
> much more time: our nightly builds pass some set of tests that can be
> passed during one night.
>
> Release testing is much more reliable and complicated: we have much bigger
> set of tests for this purpose. At first we run these tests on a separate
> server for a long time (1-2 months) to ensure that Sedna doesn't hang or
> fail for some undiscovered reason -- we have no enough resources and it's
> much longer process to test it in this way.
>
> You can look at our repository to see the full set of changes:
> http://sedna.org/gitweb/sedna.git/shortlog (since 2012-01-02 commit).
>
> I think Ivan could tell much more as a maintainer.
>
>
> On Mon, Jun 17, 2013 at 1:57 AM, Flávio R. C. Sousa <flavioso...@ufc.br>wrote:
>
>> Thanks for your feedback. Great. What's new features in Sedna 3.6 ?
>>
>>
>>
>>
>> On Sun, Jun 16, 2013 at 5:00 PM, Олег Борисенко <a...@somestuff.ru> wrote:
>>
>>> We are trying to release 3.6 by 15 July -- we have started the process
>>> of production testing a month ago and as all the tests will be finished, we
>>> will make a new release (3.6).
>>>
>>> Sedna 4.0 alpha version should be ready by the 31 of August, but it is
>>> still not a promise: we are working on it.
>>>
>>>
>>> On Sun, Jun 16, 2013 at 9:48 PM, Flávio R. C. Sousa
>>> <flavioso...@ufc.br>wrote:
>>>
>>>> Hello Sedna Team,
>>>>
>>>> Is there a new deadline to the Sedna 4.0 release? or Sedna 3.6?
>>>>
>>>> Regards,
>>>>
>>>>
>>>> On Tue, Nov 13, 2012 at 11:48 AM, Flávio R. C. Sousa <
>>>> flavioso...@ufc.br> wrote:
>>>>
>>>>> Hi Sedna Team,
>>>>>
>>>>> Thanks for your feedback. I'm looking forward for the new release. Good
>>>>> luck.
>>>>>
>>>>> Regards,
>>>>>
>>>>>
>>>>> On Tue, Nov 13, 2012 at 9:28 AM, Олег Борисенко <a...@somestuff.ru>wrote:
>>>>>
>>>>>> We have no deadline and no ideas when exactly we will finish
>>>>>> everything. We have 3 directions to finish still:
>>>>>> 1) arch
>>>>>> 2) new testing system
>>>>>> 3) check that everything works after merge with Ilyas' new optimizer
>>>>>> branch.
>>>>>>
>>>>>> Until everything will be checked there's no new release. It's hard to
>>>>>> forecast the time it takes because there is a lot of current interrupting
>>>>>> work on other things. It will be finished for sure but we don't know when
>>>>>> exactly
>>>>>>
>>>>>>
>>>>>> On Tue, Nov 13, 2012 at 2:00 PM, Ivan Shcheklein <
>>>>>> shchekl...@gmail.com> wrote:
>>>>>>
>>>>>>> Oleg, Ilya can you enlighten us on this? :) I definitely don't have
>>>>>>> enough information to answer this question.
>>>>>>>
>>>>>>>
>>>>>>> Is there a new deadline to the Sedna 4.0 release?
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> On Thu, Sep 13, 2012 at 6:59 PM, Олег Борисенко
>>>>>>>> <a...@somestuff.ru>wrote:
>>>>>>>>
>>>>>>>>> We *hope* that we will be able to release aplha version by
>>>>>>>>> 10.10.2012 but it's not a deadline : if something would be broken by
>>>>>>>>> that
>>>>>>>>> moment we will not be able to make a release
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Fri, Sep 14, 2012 at 1:48 AM, Flávio R. C. Sousa <
>>>>>>>>> flavioso...@ufc.br> wrote:
>>>>>>>>>
>>>>>>>>>> Very cool. Do you have some deadline to released?
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On Thu, Sep 13, 2012 at 6:24 PM, Олег Борисенко
>>>>>>>>>> <a...@somestuff.ru>wrote:
>>>>>>>>>>
>>>>>>>>>>> Well, it's not ready yet and it's not a guarantee that
>>>>>>>>>>> everything would work as expected. But we hope that we would be
>>>>>>>>>>> able to
>>>>>>>>>>> make the following:
>>>>>>>>>>>
>>>>>>>>>>> 1. New numbering scheme. It should result in much smaller
>>>>>>>>>>> disk utilization.
>>>>>>>>>>> 2. Query optimizer. It should result in performance
>>>>>>>>>>> improvements for some types of queries.
>>>>>>>>>>> 3. Reduction of semaphores usage.
>>>>>>>>>>> 4. Database wouldn't depend one on another. It something is
>>>>>>>>>>> wrong with one database, it wouldn't crash others.
>>>>>>>>>>> 5. New front-end architecture:
>>>>>>>>>>> 1. Database management become client-side --- you would
>>>>>>>>>>> need just to connect se_gov to create/delete/start/stop
>>>>>>>>>>> databases
>>>>>>>>>>> 2. Asynchronious messaging protocol: it would be
>>>>>>>>>>> impossible to "hang" sedna from outside
>>>>>>>>>>> 3. No need for pping
>>>>>>>>>>> 4. It would be possible to specify many interfaces that
>>>>>>>>>>> sedna is listening to.
>>>>>>>>>>> 5. It would be possible to start sedna as windows service
>>>>>>>>>>> natively.
>>>>>>>>>>> 6. New protocol
>>>>>>>>>>> 7. "Pool" of trn's: se_trn wouldn't die after each
>>>>>>>>>>> session. It would result in much faster small transactions.
>>>>>>>>>>> 8. (maybe) diagnostic messaging channel for se_trn
>>>>>>>>>>> processes that would indicate transactions progress.
>>>>>>>>>>> 9. (maybe not in v4.0 but v4.1) rest api
>>>>>>>>>>> 10. (maybe not in v4.0 but v4.1) some sort of embedded
>>>>>>>>>>> sedna
>>>>>>>>>>> 11. (maybe) openssl library for connections encryption
>>>>>>>>>>> 12. internal unit-tests and new testing system that
>>>>>>>>>>> should result in better code quality
>>>>>>>>>>> 13. clang/llvm compiler support (it's working now too but
>>>>>>>>>>> we should check that everything is okay)
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> I could forget something, but these are common new features that
>>>>>>>>>>> we are working on :)
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> On Thu, Sep 13, 2012 at 9:14 PM, Flávio R. C. Sousa <
>>>>>>>>>>> flaviocso...@gmail.com> wrote:
>>>>>>>>>>>
>>>>>>>>>>>> What's new features in Sedna 4.0 ?
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> On Thu, Sep 13, 2012 at 1:06 PM, Олег Борисенко <
>>>>>>>>>>>> a...@somestuff.ru> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>> We are working hard on Sedna 4.0 and it's not too simple to
>>>>>>>>>>>>> have a trip anywhere at this moment :)
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Thu, Sep 13, 2012 at 5:29 PM, Charles Foster <
>>>>>>>>>>>>> char...@cfoster.net> wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>>> Will you be at XML Amsterdam on Wednesday?
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> And will any other people who are on this list be there?
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> On 13 September 2012 12:16, Robby Pelssers <
>>>>>>>>>>>>>> robby.pelss...@nxp.com> wrote:
>>>>>>>>>>>>>> > Hi Charles,
>>>>>>>>>>>>>> >
>>>>>>>>>>>>>> > Excellent suggestion. It's not the usual approach we take
>>>>>>>>>>>>>> to set properties but there's also nothing stopping me from
>>>>>>>>>>>>>> storing XML in
>>>>>>>>>>>>>> Sedna containing properties.
>>>>>>>>>>>>>> >
>>>>>>>>>>>>>> > Brilliant workaround ;-)
>>>>>>>>>>>>>> >
>>>>>>>>>>>>>> > Thx,
>>>>>>>>>>>>>> > Robby
>>>>>>>>>>>>>> >
>>>>>>>>>>>>>> > -----Original Message-----
>>>>>>>>>>>>>> > From: charles.fos...@gmail.com [mailto:
>>>>>>>>>>>>>> charles.fos...@gmail.com] On Behalf Of Charles Foster
>>>>>>>>>>>>>> > Sent: Thursday, September 13, 2012 12:52 PM
>>>>>>>>>>>>>> > To: Robby Pelssers
>>>>>>>>>>>>>> > Cc: sedna-discussion@lists.sourceforge.net
>>>>>>>>>>>>>> > Subject: Re: [Sedna-discussion] question related to
>>>>>>>>>>>>>> external global variables
>>>>>>>>>>>>>> >
>>>>>>>>>>>>>> > Hi Robby,
>>>>>>>>>>>>>> >
>>>>>>>>>>>>>> > XQuery Library Modules (stored in Sedna) [1] can not have
>>>>>>>>>>>>>> external variables.
>>>>>>>>>>>>>> > Only XQuery Main Modules (i.e. Ad-hoc queries) can have
>>>>>>>>>>>>>> external
>>>>>>>>>>>>>> > variables, you can bind these from the XQJ driver.
>>>>>>>>>>>>>> >
>>>>>>>>>>>>>> > You could set a constant variable in an XQuery Library
>>>>>>>>>>>>>> Module.
>>>>>>>>>>>>>> >
>>>>>>>>>>>>>> > e.g.
>>>>>>>>>>>>>> >
>>>>>>>>>>>>>> > import module namespace constants = "http://
>>>>>>>>>>>>>> http://prod.nxp.com/constants";;
>>>>>>>>>>>>>> >
>>>>>>>>>>>>>> > declare function rdfutil:getURI($type as xs:string, $id as
>>>>>>>>>>>>>> xs:string)
>>>>>>>>>>>>>> > as xs:anyURI {
>>>>>>>>>>>>>> > xs:anyURI(concat($constants:base_uri, "/id/", $type, "/",
>>>>>>>>>>>>>> > rdfutil:normalizeIdentifier($id)))
>>>>>>>>>>>>>> > };
>>>>>>>>>>>>>> >
>>>>>>>>>>>>>> > If you want flexibility, you could have an XQuery Library
>>>>>>>>>>>>>> Module which
>>>>>>>>>>>>>> > provided functions to read values (like a base-uri) from a
>>>>>>>>>>>>>> XML
>>>>>>>>>>>>>> > document existing in the Database.
>>>>>>>>>>>>>> >
>>>>>>>>>>>>>> > If you want to import no library module AND want for the
>>>>>>>>>>>>>> variable like
>>>>>>>>>>>>>> > $base-uri to exist for every single ad-hoc XQuery you
>>>>>>>>>>>>>> invoke, you will
>>>>>>>>>>>>>> > need to declare an external variable and bind via
>>>>>>>>>>>>>> XQExpression or
>>>>>>>>>>>>>> > XQPreparedExpression.
>>>>>>>>>>>>>> >
>>>>>>>>>>>>>> > Hope this helps.
>>>>>>>>>>>>>> >
>>>>>>>>>>>>>> > Regards,
>>>>>>>>>>>>>> >
>>>>>>>>>>>>>> > Charles
>>>>>>>>>>>>>> >
>>>>>>>>>>>>>> > [1]
>>>>>>>>>>>>>> http://www.sedna.org/progguide/ProgGuidesu8.html#x14-570002.5.5
>>>>>>>>>>>>>> >
>>>>>>>>>>>>>> >
>>>>>>>>>>>>>> > On 13 September 2012 11:15, Robby Pelssers <
>>>>>>>>>>>>>> robby.pelss...@nxp.com> wrote:
>>>>>>>>>>>>>> >> Hi all,
>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>> >> I've read that Sedna does not support external variables
>>>>>>>>>>>>>> http://www.sedna.org/progguide/ProgGuidesu4.html
>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>> >> But I have a function that needs to return a URI which is
>>>>>>>>>>>>>> environment specific.
>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>> >> declare function rdfutil:getURI($type as xs:string, $id as
>>>>>>>>>>>>>> xs:string) as xs:anyURI {
>>>>>>>>>>>>>> >> xs:anyURI(concat("http://prod.nxp.com";, "/id/", $type,
>>>>>>>>>>>>>> "/", rdfutil:normalizeIdentifier($id)))
>>>>>>>>>>>>>> >> };
>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>> >> So ideally I want to use a global variable which I can set
>>>>>>>>>>>>>> externally. (e.g. $base_uri)
>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>> >> declare function rdfutil:getURI($type as xs:string, $id as
>>>>>>>>>>>>>> xs:string) as xs:anyURI {
>>>>>>>>>>>>>> >> xs:anyURI(concat($base_uri, "/id/", $type, "/",
>>>>>>>>>>>>>> rdfutil:normalizeIdentifier($id)))
>>>>>>>>>>>>>> >> };
>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>> >> But Sedna won't allow me to deploy this module which is
>>>>>>>>>>>>>> understandable as I reference a non declared variable
>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>> >> Details: at (10:35), syntax error, unexpected ;, expecting
>>>>>>>>>>>>>> := or as or external
>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>> >> I could of course change the function signature to
>>>>>>>>>>>>>> >> declare function rdfutil:getURI($base_uri as xs:string,
>>>>>>>>>>>>>> $type as xs:string, $id as xs:string) as xs:anyURI {
>>>>>>>>>>>>>> >> xs:anyURI(concat($base_uri, "/id/", $type, "/",
>>>>>>>>>>>>>> rdfutil:normalizeIdentifier($id)))
>>>>>>>>>>>>>> >> };
>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>> >> But this would have to get propagated to ALL functions
>>>>>>>>>>>>>> calling rdfutil:getURI, which more concretely would involve
>>>>>>>>>>>>>> changing every
>>>>>>>>>>>>>> single function as they all depend on this rdfutil:getURI
>>>>>>>>>>>>>> (in)directly.
>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>> >> As a side note,
>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>> >> We are using the driver from Charles Foster but that won't
>>>>>>>>>>>>>> help us in this case as this use case is about modules and not
>>>>>>>>>>>>>> standalone
>>>>>>>>>>>>>> xqueries used in our app.
>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>> >> So besides the tedious solution of refactoring all
>>>>>>>>>>>>>> function signatures, is there a simpler way?
>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>> >> Thx in advance,
>>>>>>>>>>>>>> >> Robby
>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>>>>>> >> Live Security Virtual Conference
>>>>>>>>>>>>>> >> Exclusive live event will cover all the ways today's
>>>>>>>>>>>>>> security and
>>>>>>>>>>>>>> >> threat landscape has changed and how IT managers can
>>>>>>>>>>>>>> respond. Discussions
>>>>>>>>>>>>>> >> will include endpoint security, mobile security and the
>>>>>>>>>>>>>> latest in malware
>>>>>>>>>>>>>> >> threats.
>>>>>>>>>>>>>> http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
>>>>>>>>>>>>>> >> _______________________________________________
>>>>>>>>>>>>>> >> Sedna-discussion mailing list
>>>>>>>>>>>>>> >> Sedna-discussion@lists.sourceforge.net
>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/sedna-discussion
>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>> >
>>>>>>>>>>>>>> >
>>>>>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>>>>>> > Live Security Virtual Conference
>>>>>>>>>>>>>> > Exclusive live event will cover all the ways today's
>>>>>>>>>>>>>> security and
>>>>>>>>>>>>>> > threat landscape has changed and how IT managers can
>>>>>>>>>>>>>> respond. Discussions
>>>>>>>>>>>>>> > will include endpoint security, mobile security and the
>>>>>>>>>>>>>> latest in malware
>>>>>>>>>>>>>> > threats.
>>>>>>>>>>>>>> http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
>>>>>>>>>>>>>> > _______________________________________________
>>>>>>>>>>>>>> > Sedna-discussion mailing list
>>>>>>>>>>>>>> > Sedna-discussion@lists.sourceforge.net
>>>>>>>>>>>>>> >
>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/sedna-discussion
>>>>>>>>>>>>>> >
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>>>>>> Live Security Virtual Conference
>>>>>>>>>>>>>> Exclusive live event will cover all the ways today's security
>>>>>>>>>>>>>> and
>>>>>>>>>>>>>> threat landscape has changed and how IT managers can respond.
>>>>>>>>>>>>>> Discussions
>>>>>>>>>>>>>> will include endpoint security, mobile security and the
>>>>>>>>>>>>>> latest in malware
>>>>>>>>>>>>>> threats.
>>>>>>>>>>>>>> http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>> Sedna-discussion mailing list
>>>>>>>>>>>>>> Sedna-discussion@lists.sourceforge.net
>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/sedna-discussion
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>>>>> Live Security Virtual Conference
>>>>>>>>>>>>> Exclusive live event will cover all the ways today's security
>>>>>>>>>>>>> and
>>>>>>>>>>>>> threat landscape has changed and how IT managers can respond.
>>>>>>>>>>>>> Discussions
>>>>>>>>>>>>> will include endpoint security, mobile security and the latest
>>>>>>>>>>>>> in malware
>>>>>>>>>>>>> threats.
>>>>>>>>>>>>> http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>> Sedna-discussion mailing list
>>>>>>>>>>>>> Sedna-discussion@lists.sourceforge.net
>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/sedna-discussion
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> --
>>>>>>>>>>>> Prof. Flávio R. C. Sousa
>>>>>>>>>>>> Federal University of Ceara
>>>>>>>>>>>> http://www.es.ufc.br/~flavio
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> --
>>>>>>>>>> Prof. Flávio R. C. Sousa
>>>>>>>>>> Federal University of Ceara
>>>>>>>>>> http://www.es.ufc.br/~flavio
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>> Live Security Virtual Conference
>>>>>>>>> Exclusive live event will cover all the ways today's security and
>>>>>>>>> threat landscape has changed and how IT managers can respond.
>>>>>>>>> Discussions
>>>>>>>>> will include endpoint security, mobile security and the latest in
>>>>>>>>> malware
>>>>>>>>> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
>>>>>>>>> _______________________________________________
>>>>>>>>> Sedna-discussion mailing list
>>>>>>>>> Sedna-discussion@lists.sourceforge.net
>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/sedna-discussion
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> Prof. Flávio R. C. Sousa
>>>>>>>> Federal University of Ceara
>>>>>>>> http://www.es.ufc.br/~flavio
>>>>>>>>
>>>>>>>>
>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>> Everyone hates slow websites. So do we.
>>>>>>>> Make your web apps faster with AppDynamics
>>>>>>>> Download AppDynamics Lite for free today:
>>>>>>>> http://p.sf.net/sfu/appdyn_d2d_nov
>>>>>>>>
>>>>>>>> _______________________________________________
>>>>>>>> Sedna-discussion mailing list
>>>>>>>> Sedna-discussion@lists.sourceforge.net
>>>>>>>> https://lists.sourceforge.net/lists/listinfo/sedna-discussion
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Prof. Flávio R. C. Sousa
>>>>> Federal University of Ceara
>>>>> http://www.es.ufc.br/~flavio
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Flávio R. C. Sousa
>>>> www.es.ufc.br/~flavio
>>>>
>>>
>>>
>>
>>
>> --
>> Flávio R. C. Sousa
>> www.es.ufc.br/~flavio
>>
>
>
>
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--
Flávio R. C. Sousa
www.es.ufc.br/~flavio
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