range query problem.

[Lei Zhang]

Hi, Team,It's seems that the range query is not working on the second condition.Only the first value get picked up.Any idea?

Thanks a lot!//Lei

[Robert Escriva]

On Thu, Dec 18, 2014 at 01:43:27PM -0800, Lei Zhang wrote:
> Hi, Team,It's seems that the range query is not working on the second
> condition.Only the first value get picked up.Any idea?

> [error]
> Thanks a lot!//Lei

I think you'll get the results you want with this snippet:

[x for x in c.search('timerelation', {'sbj': hyperdex.client.Range(1, 2), 'obj': hyperdex.client.Range(1, 2)}]

In all the posted examples, sbj=1, and the range [1,2) returns only
objects with value 1, which is why it doesn't return obj=2.

The hyperdex.client.Range object is an inclusive range, and is a newer
notation that's more clear.

-Robert

[Lei Zhang]

Hi Robert,

Thanks for the reply. I rerun the query with hyperdex.client.Range.

And the result is the same.

By the way, the "[)" range doesn't seem to be the case.

Because the same range (1,2) is applied to 'sbj", in which case "2" is returned.

​

As you can see, I just added one more range query with redundant conditions in the second one, but only one of the previous 5 is returned.

and the space is created as:

​

Any more clue?

Thanks a lot!

Regards,

Lei

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[Robert Escriva]

Hi,

We've fixed a problem with range queries in release 1.8.1.

As for the semantics of a range, it's a [] range, not a [) range.

-Robert

On Mon, Dec 22, 2014 at 03:27:08PM -0500, Lei Zhang wrote:
> Hi Robert,
>
> Thanks for the reply. I rerun the query with hyperdex.client.Range.
> And the result is the same.
> By the way, the "[)" range doesn't seem to be the case.
> Because the same range (1,2) is applied to 'sbj", in which case "2" is
> returned.
>
>

> [cid]

> ​
> As you can see, I just added one more range query with redundant conditions in
> the second one, but only one of the previous 5 is returned.
>
> and the space is created as:

> [cid]

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