If your ranges are always contiguous, you could index two fields:
range-start and range-end and then perform queries like:
range-start:[* TO 30] AND range-end:[5 TO *]
If you have multiple ranges which could have gaps in between then you
need something more complicated :)
On 02/27/2012 04:09 PM, federico.wachs wrote:
Hi all !
Here's my dreadful case, thank you for helping out! I want to have a
document like this:
<doc>
...
<arr name="occupiedDays"> -- multivalued range field
<range>1 TO 10</range>
<range>5 TO 15</range>
</arr>
...
</doc>
And the reason why I want to do this is because it's so much lighter than
having all the numbers in there, of course. Just to be clear, I want to
avoid having this in solr:
<doc>
...
<arr name="occupiedDays"> -- multivalued range field
<str>1</str>
<str>2</str>
<str>3</str>
<str>4</str>
<str>5</str>
<str>6</str>
<str>7</str>
<str>8</str>
<str>9</str>
<str>10</str>
</arr>
...
</doc>
And then perform range queries on this range field like: fq=-occupiedDays:[5
TO 30]
Anybody has any idea? I have asked and searched all over the internet and
seems solr does not support this.
Any help would be really helpful! Thanks in advanced.
Federico
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