Fascinating!  I did not see that. Thanks, Udara.

On Fri, Jan 8, 2016 at 6:40 PM, Udara Rathnayake <[email protected]> wrote:

>
>
> On Fri, Jan 8, 2016 at 7:30 PM, Udara Rathnayake <[email protected]> wrote:
>
>> Hi Roshan,
>>
>> You can give - i within your schema while creating the temporary table to
>> make it an indexed column.
>>
>> Eg:- schema "user_name INT -i, .......... "
>>
> ​This Eg is a bit confusing... so following is something which I have
> tried,
> CREATE TEMPORARY TABLE lasthour_login_info_001 using CarbonAnalytics
> options (tableName "LASTHOUR_LOGIN_INFO_001", schema "*username STRING -i*,
> timestamp STRING");​
>
>
>>
>> https://docs.wso2.com/display/DAS300/Spark+Query+Language
>>
>> On Fri, Jan 8, 2016 at 7:24 PM, Roshan Wijesena <[email protected]> wrote:
>>
>>> Hi,
>>>
>>> The problem is I can not *search* sorted tempory tables because there
>>> are no indexes. Is there any way to create indexes in tempory tables?
>>>
>>> -Roshan
>>>
>>> On Fri, Jan 1, 2016 at 12:12 PM, Gimantha Bandara <[email protected]>
>>> wrote:
>>>
>>>> Hi Roshan,
>>>>
>>>> REST APIs do not provide a way to sort data in DAS. The only option is
>>>> to use spark queries to create sorted temporary tables.
>>>>
>>>> On Wed, Dec 30, 2015 at 9:25 AM, Roshan Wijesena <[email protected]>
>>>> wrote:
>>>>
>>>>> Hi Udara,
>>>>>
>>>>> Yes I also thought about this, the only problem is let's say we have
>>>>> 10 column table, and if I want to sort  columns of this table, I need to
>>>>> create 20 tempory tables two temp tables per one column (ASC/DESC). BTW, I
>>>>> think this is the only solution we got so far. :)
>>>>>
>>>>> -Roshan
>>>>>
>>>>>
>>>>>
>>>>> On Tue, Dec 29, 2015 at 9:44 PM, Udara Rathnayake <[email protected]>
>>>>> wrote:
>>>>>
>>>>>> Hi Roshan,
>>>>>>
>>>>>> If you are querying a temporary table, you can initially store data
>>>>>> within temporary table in the particular order. Then you don't need to
>>>>>> worry about the order while querying.
>>>>>> Eg:- You can have ORDER BY, DESC/ASC within your SELECT (INSERT
>>>>>> INTO/OVERWRITE TABLE <table_name> *<SELECT_query>*)[1]
>>>>>>
>>>>>> BTW I haven't tried this method, May be someone from DAS team can
>>>>>> point a better solution.
>>>>>>
>>>>>> [1] https://docs.wso2.com/display/DAS300/Spark+Query+Language
>>>>>>
>>>>>> On Tue, Dec 29, 2015 at 10:22 PM, Roshan Wijesena <[email protected]>
>>>>>> wrote:
>>>>>>
>>>>>>> Hi,
>>>>>>>
>>>>>>> Do we have a REST API for this? How could I sort a data set by
>>>>>>> ascending or descending order when retrieving from the data source?
>>>>>>>
>>>>>>> -Roshan
>>>>>>>
>>>>>>> --
>>>>>>> Roshan Wijesena.
>>>>>>> Senior Software Engineer-WSO2 Inc.
>>>>>>> Mobile: *+94719154640 <%2B94719154640>*
>>>>>>> Email: [email protected]
>>>>>>> *WSO2, Inc. :** wso2.com <http://wso2.com/>*
>>>>>>> lean.enterprise.middleware.
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Regards,
>>>>>> UdaraR
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Roshan Wijesena.
>>>>> Senior Software Engineer-WSO2 Inc.
>>>>> Mobile: *+94719154640 <%2B94719154640>*
>>>>> Email: [email protected]
>>>>> *WSO2, Inc. :** wso2.com <http://wso2.com/>*
>>>>> lean.enterprise.middleware.
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Gimantha Bandara
>>>> Software Engineer
>>>> WSO2. Inc : http://wso2.com
>>>> Mobile : +94714961919
>>>>
>>>
>>>
>>>
>>> --
>>> Roshan Wijesena.
>>> Senior Software Engineer-WSO2 Inc.
>>> Mobile: *+94719154640 <%2B94719154640>*
>>> Email: [email protected]
>>> *WSO2, Inc. :** wso2.com <http://wso2.com/>*
>>> lean.enterprise.middleware.
>>>
>>
>>
>>
>> --
>> Regards,
>> UdaraR
>>
>
>
>
> --
> Regards,
> UdaraR
>



-- 
Roshan Wijesena.
Senior Software Engineer-WSO2 Inc.
Mobile: *+94719154640*
Email: [email protected]
*WSO2, Inc. :** wso2.com <http://wso2.com/>*
lean.enterprise.middleware.
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