I second option b. Sent from my iPhone
> On May 9, 2016, at 5:13 AM, Till Westmann <[email protected]> wrote: > > I really like that we have these examples! However, it would be nice to make > them discoverable by other community members without going through the > mailing list. So we could either > a) put them on the Wiki or > b) decide to put them on the website (along with the XDM examples) when we > are done. > I'd prefer b) and if we agree on that, I think that I'd be good if Riyafa > and Christina filed issus for themselves to add the content of the Google > doc to the website (so we won't forget). > > Thoughts? > > Cheers, > Till > >> On 8 May 2016, at 12:53, christina pavlopoulou wrote: >> >> Hi, >> >> I updated the wiki page according to Preston's comments along with the json >> array example in [1]. >> >> [1] >> https://docs.google.com/document/d/1GOAcvhw_F9cJrNmRq2TwZxI0wYRmvLEV3mywJS4H9Lg/edit >> >> Thank you, >> Christina >> >>> On 5/8/2016 9:43 AM, Preston Carman wrote: >>> Nice job guys. I can see you are picking up how to create a data >>> model. I have limited my comments to the wiki [1] for now. At a high >>> level, I was impressed with your detail and thoughtful layouts. It >>> reminds me of the age old trade off: speed vs space. At this time, >>> lets error on saving space. The data model should the as compact as >>> possible. >>> >>> I also found the AsterixDB serialization [2] we can use as a >>> reference. Even though the AsterixDB data model includes object >>> length, I would leave that out since all the XQuery data models do not >>> include this property. >>> >>> Riyafa, take a look at the method AsterixDB uses for quick look ups (a >>> hash value for the name). Consider the pros and cons between your >>> method and AsterixDB's method: a list hash value for name and a sorted >>> list of names. >>> >>> Also, take a look at my wiki comments. Its a great start! >>> >>> Mahalo, >>> Preston >>> >>> [1] https://cwiki.apache.org/confluence/display/VXQUERY/JSONiq >>> [2] >>> https://cwiki.apache.org/confluence/display/ASTERIXDB/AsterixDB+Object+Serialization+Reference >>> >>>> On Sat, May 7, 2016 at 6:47 PM, christina pavlopoulou <[email protected]> >>>> wrote: >>>> Hi, >>>> >>>> I, also, designed an example for the json array [1] given the description I >>>> wrote in the wiki page. >>>> >>>> [1] >>>> https://docs.google.com/document/d/1GOAcvhw_F9cJrNmRq2TwZxI0wYRmvLEV3mywJS4H9Lg/edit >>>> >>>> Thank you, >>>> Christina >>>> >>>> >>>>> On 5/7/2016 11:22 AM, Riyafa Abdul Hameed wrote: >>>>> Hi, >>>>> >>>>> I am attempting to create a doc on the JSONiq data model for objects[1] >>>>> (It >>>>> might be full of errors because I am doing the calculations manually). >>>>> >>>>> This is what I have come up on the data model for objects: >>>>> >>>>> The first byte would have the value tag, followed by the id (4 bytes) of >>>>> the object. Then 4 bytes to represent the size of the object. Then another >>>>> four bytes to represent the number of key-value pairs. Next few bytes >>>>> represent the offsets of keys which follow (each offset is represented by >>>>> 4 >>>>> bytes). Ids would be assigned to the keys. Next few bytes would be a >>>>> sorted >>>>> list of ids for keys in alphabetical order. The following bytes would >>>>> represent the keys in the object.Each key is a StringPointable followed by >>>>> the id of the key. Each object would have a sequence pointable: the >>>>> following bytes would be the number of Items (items are the values for >>>>> keys) in the sequence. The next bytes would be the offset of each item in >>>>> the sequence. The last bytes would be the values for each key followed by >>>>> the respective id of the key. >>>>> >>>>> Hope it makes sense. >>>>> >>>>> My problem is, >>>>> >>>>> I have not provided for the white spaces in the object. What can I use to >>>>> represent the white spaces? I cannot use a text node because object is not >>>>> a node. >>>>> >>>>> >>>>> [1] >>>>> >>>>> https://drive.google.com/open?id=1-wT0pE8rTTNIzuY4iTgvhqkdHmKGek4CgNthXN6mlm0 >>>>> >>>>> Thank you. >>>>> >>>>> Yours sincerely, >>>>> Riyafa >>>>> >>>>> >>>>>> On 26 April 2016 at 10:29, Preston Carman <[email protected]> wrote: >>>>>> >>>>>> We have two students working with us this summer through GSOC to complete >>>>>> JSONiq specification for arrays and objects. I think the first step is to >>>>>> define the data model used by JSONiq. The definition should be defined in >>>>>> our wiki [1] before coding starts this summer. The wiki will allow the >>>>>> community to discuss the JSON data model implementation in VXQuery. >>>>>> >>>>>> I updated the JSONiq wiki to help get the documentation started. Please >>>>>> fill in the JSON data model based on the examples seen on our website >>>>>> (links on the wiki page). >>>>>> >>>>>> Post here if you have any questions. >>>>>> >>>>>> [1] https://cwiki.apache.org/confluence/display/VXQUERY/JSONiq >>>>>
