Hi Venkatesh,
What is the full query that your trying to execute that is giving the
error? If it's not a field that contains multiple values I'm not sure
what that type of index would do since a single value property would
have the same value repeated again and again in the index. What am I
missing?
Stephen

On Jul 29, 9:55 pm, Venkatesh Rangarajan
<[email protected]> wrote:
> Stephen,
>
> Yes, that is correct. I have only one index. I am not doing any
> sorting or filter or anything.
>
> Total size of all records is close to 1 million records.  Raw data
> size is i think 500MB. I had uploaded part of the data when Appengine
> launched. Abandoned it frustrated with data time out and lack of
> search etc. Thought it would be a good time to re-try.
>
> I don't have multi-property field.
>
> I did not have too create that index, it was added in the index file
> automatically because I am using Searchable Model. Now inspite of
> this, i kept getting the following error.
>
> NeedIndexError: The built-in indices are not efficient enough for this
> query and your data. Please add a composite index for this query.
> This query needs this index:
> - kind: Jobs
>   properties:
>   - name: __searchable_text_index
>   - name: __searchable_text_index
>   - name: __searchable_text_index
>   - name: __searchable_text_index
>   - name: __searchable_text_index
>
> I manually added, that to index file and that resulted in exploding
> index. That index error-ed out and I have vacuum it long back.
>
> None of this explains how 1gb of data gets translated to 28gb of data
> in appstore. I have another 3 gigs of raw data, sitting on my
> hard-disk which i am afraid to upload, since I am not sure it would
> scale.
>
> rgds,
> Venkatesh

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