Hi Ikai,
Yes, you're right. It is uploaded as String.
Is it the property of the bulkloader to upload the data as String or have I
done something wrong because I have declared the source and destination as
integers?
Also, I haven't specified any import_transform or export_transform in my
bulkloader configuration file.
Thanks,
Deepika
On Tue, Aug 3, 2010 at 6:00 PM, Ikai L (Google) <ika...@google.com> wrote:
> It may have been uploaded as a string. Does the datastore viewer state that
> it is a String or Long? Try "1" in your query.
>
> On Wed, Jul 28, 2010 at 2:11 PM, Deepika M <drift2elys...@gmail.com>wrote:
>
>> Hi,
>>
>> I am trying to use the bulk loader to upload information about edges for
>> Java app engine.
>>
>>
>> I have an Edge entity and it has the source (int), destination (int) and
>> graph_id (long) as its attributes.
>>
>>
>> And the csv file contains sample data like this
>>
>> source,graphId,destination
>> 1,1,1
>> 2,2,2
>> 1,2,4
>> 7,1,5
>> 1,2,1
>>
>> I am able to upload the contents of this csv file to the datastore and
>> even able to view it in the datastore viewer.
>>
>> But when I do a JPQL query on the data like
>>
>> Query query = em.createQuery("SELECT x FROM Edges x WHERE x.graphId=1");
>>
>> I get the result size as 0 and I am not able to retrieve the data from the
>> datastore using JPQL query.
>>
>> Any help is appreciated.
>>
>> Thanks,
>> Deepika
>>
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>
>
>
> --
> Ikai Lan
> Developer Programs Engineer, Google App Engine
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>
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