On Fri, Jan 26, 2024 at 11:14 PM Srijan wrote:
> Regarding binary field, Solr doesn't allow docvalues for binary field (btw
> Lucene does).
https://solr.apache.org/guide/solr/latest/indexing-guide/field-types-included-with-solr.html
mentions BinaryField
FWIW BinaryDocValues has no compression an
You seem to be jumping to conclusions about causes. Might want to step back and
do some measurements.
Try eliminating parts of the query one at a time, including returning fields.
You might need to do this with a query set of a few thousand queries to avoid
cache effects.
wunder
Walter Underwo
Hi, just curious, may I ask how did you come to the conclusion that the
compression of fields is the cause of slowness in 9.4?
—
> On 26 Jan 2024, at 23:13, Srijan wrote:
>
> I stand corrected. Looks like my stored fields were compressed in Solr 8.11
> too. But something seems to have changed
I stand corrected. Looks like my stored fields were compressed in Solr 8.11
too. But something seems to have changed in 9.x. Decompression is awfully
slow. New algorithm?
Regarding binary field, Solr doesn't allow docvalues for binary field (btw
Lucene does). So I tried using stored binary field b
Hello.
Agreed. By default it's BEST_SPEED which is LZ4. So, it can't be faster
or less compressive. Binary DocValues Field should be an answer.
On Fri, Jan 26, 2024 at 9:41 PM Shawn Heisey
wrote:
> On 1/26/24 03:38, Srijan wrote:
> > Since upgrading to Solr 9.x, I've observed a drastic decrease
On 1/26/24 03:38, Srijan wrote:
Since upgrading to Solr 9.x, I've observed a drastic decrease in
performance – approximately 10 to 20 times slower than before. And this
stems from the fact that stored fields in Solr 9.x are now compressed.
Decompressing these fields during each search query has i
Hi All,
I'm currently facing a significant performance challenge with Apache Solr
9.x and would greatly appreciate any insights or suggestions you might have.
Context:
In my Solr setup, I have a custom post filter that is critical to our
search process. This filter needs to read a specific stored
