7 September 2017, Apache Solr™ 6.6.1 available
The Lucene PMC is pleased to announce the release of Apache Solr 6.6.1
Solr is the popular, blazing fast, open source NoSQL search platform from
the
Apache Lucene project. Its major features include powerful full-text
search,
hit highlighting, facete
Agree, if the merge tuning isn’t working, then stop tuning the merges and go
back to defaults. I’ve been running Solr in production for about eight of the
last ten years and I’ve never tuned merges.
Are your PHP clients sending batches or single documents?
1 k documents per minute seems very, v
Skimming and to add to what Shawn said about ramBufferSizeMB.
It's totally wasted space pretty much since you've set maxDocs to 10,000.
It doesn't matter how big ramBufferSizeMB is, when you reach 10,000 docs
indexed the buffer will be flushed and set back to zero.
And +1 to all of Shawn's commen
I'd sidestep the problem ;)
Are these scores
1> known at index time
2> unchanging (at least until the doc is re-indexed)?
If so, pre-compute your boost and put it in the doc at index time.
The other thing you can do is use payloads to add a float to specific
tokens and incorporate them in at
this is not sharded collection, it only had one shard. I want to use
collapse to replace current group query, but the result is not same, I feel
there are some function issue in collapse plugin
2017-09-07 14:59 GMT-07:00 Erick Erickson :
> Is this a sharded collection? group.ngroups isn't support
On 9/6/2017 11:54 PM, yasoobhaider wrote:
> My team has tasked me with upgrading Solr from the version we are using
> (5.4) to the latest stable version 6.6. I am stuck for a few days now on the
> indexing part.
>
> So in total I'm indexing about 2.5million documents. The average document
> size is
bq: So apparently it IS essential to run optimize after a data load
Don't do this if you can avoid it, you run the risk of excessive
amounts of your index consisting of deleted documents unless you are
following a process whereby you periodically (and I'm talking at least
hours, if not once per da
Is this a sharded collection? group.ngroups isn't supported (see the
docs, "group.ngroups and group.facet require that all documents in
each group must be co-located on the same shard") in sharded
situations so it's not surprising that the results differ.
Best,
Erick
On Thu, Sep 7, 2017 at 10:35
Hi Solr users,
I can see there are some parameters that can help in controlling the
trigger condition for spellcheck mechanism or filter the spell suggestions
like maxQueryFrequency or thresholdTokenFrequency. I could not find a
parameter that will filter the suggestions based on (origFreq/freq) r
By default Solr uses the “TieredMergePolicy”[1], but it can be configured in
solrconfig, see [2]. Merges can be triggered for different reasons, but most
commonly by segment flushes (commits) or other merges finishing.
Here is a nice visual demo of segment merging (a bit old but still mostly
a
Hello:
I tried to use Collapsing Query Parser per following link:
https://cwiki.apache.org/confluence/display/solr/Collapse+and+Expand+Results
here is the query I am using
http:///solr/collection/select?q=groupId:*&
fl=id,groupId,date&fq=%7B!collapse%20field=groupId%20sort=%27id%20asc%27%7D&
ex
Hi all,
I use SolrCloud with some collections with 3 shards each.
Every day I insert and remove documents from collections. I know that solr
starts optimizer in background to optimize indexes.
Which is the policy that solr applies in order to start optimizer
automatically ? Number of del
Sarvo,
I agree with Rick. It is better to put something in front of Solr (or any
search engine), because the search engine sort of fits into a 3-tier hierarchy
along with the database service:
Load Balancer/Httpd front-end > App -> RDBMS
Becomes:
Load Balancer/Httpd front-end ->
I need to do a bf exists query that matches the following conditions:
- IF a_score = 1 AND b_score = 2 THEN boost 30
- IF a_score = 3 AND b_score = 4 THEN boost 20
So far, the bf portion of my query looks like this:
if(exists(query({!v="a_score_is:1"})),30,0)
But I’m hav
We have several solr clouds, a couple of them have only 1 replica per
shard. We have never observed the problem when we have a single replica
only when there are multiple replicas per shard.
On Thu, Sep 7, 2017 at 10:08 AM, Webster Homer
wrote:
> the scores are not the same
> Doc
> 305340 432.44
the scores are not the same
Doc
305340 432.44238
C2646 428.24185
12837 430.61722
One other thing. I just ran optimize and now document 305340 is
consistently the top score.
So apparently it IS essential to run optimize after a data load
Note we see this behavior fairly commonly on our sol
the scores are not the same
Doc
305340 432.44238
On Thu, Sep 7, 2017 at 10:02 AM, David Hastings <
hastings.recurs...@gmail.com> wrote:
> "I am concerned that the same
> search gives different results after each search. The top document seems to
> cycle between 3 different documents"
>
>
> if you
"I am concerned that the same
search gives different results after each search. The top document seems to
cycle between 3 different documents"
if you do debug query on the search, are the scores for the top 3 documents
the same or not? you can easily have three documents with the same score,
so
I am not concerned about deleted documents. I am concerned that the same
search gives different results after each search. The top document seems to
cycle between 3 different documents
I have an enhanced collections info api call that calls the core admin api
to get the index information for the r
Whew! I haven't been lying to people for _years_..
On Thu, Sep 7, 2017 at 5:58 AM, Yonik Seeley wrote:
> On Thu, Sep 7, 2017 at 12:47 AM, Erick Erickson
> wrote:
>> bq: and deleted documents are irrelevant to term statistics...
>>
>> Did you mean "relevant"? Or do I have to adjust my thinki
Hi
My team has tasked me with upgrading Solr from the version we are using
(5.4) to the latest stable version 6.6. I am stuck for a few days now on the
indexing part.
First I'll list the requirements, then all the configuration settings I have
tried.
So in total I'm indexing about 2.5million doc
On 9/7/2017 4:25 AM, yasoobhaider wrote:
> So I did a little more digging around why the merging is taking so
> long, and it looks like merging postings is the culprit. On the 5.4
> version, merging 500 docs is taking approximately 100 msec, while on
> the 6.6 version, it is taking more than 3000 m
you could use filter clause to create a custom cursor since the results
are sorted. I had used the approach with raw cloudsolr stream, not with
parallelSQL though.
This would be useful-
https://lucidworks.com/2013/12/12/coming-soon-to-solr-efficient-cursor-based-iteration-of-large-result-sets/
Th
On Thu, Sep 7, 2017 at 12:47 AM, Erick Erickson wrote:
> bq: and deleted documents are irrelevant to term statistics...
>
> Did you mean "relevant"? Or do I have to adjust my thinking _again_?
One can make it work either way ;-)
Whether a document is marked as deleted or not has no effect on term
Sigh. You are right and thank you for pointing out the obvious, much to my
chagrin. :>)
Again, thanks.
-S
-Original Message-
From: Erick Erickson [mailto:erickerick...@gmail.com]
Sent: Wednesday, September 06, 2017 4:42 PM
To: solr-user
Subject: [EXTERNAL] - Re: NumberFormatException
Still receiving the same issue. I have cloned another machine and it has the
same issue. Not sure what to do next. Last resort build machine from scratch
and see if it has the same issue if it does then I have no clue what is going
on.
-Original Message-
From: Younge, Kent A
Hi Patrick,
can you attach the query you're sending to Solr and one example result?
Or more specific, what are your hl.* parameters?
-Michael
Am 07.09.2017 um 09:36 schrieb Patrick Fallert:
>
> Hey Guys,
> i´ve got a problem with my Solr Highlighter..
> When I search for a word, i get some resu
So I did a little more digging around why the merging is taking so long, and
it looks like merging postings is the culprit.
On the 5.4 version, merging 500 docs is taking approximately 100 msec, while
on the 6.6 version, it is taking more than 3000 msec. The difference seems
to get worse when more
Hey Guys,
i´ve got a problem with my Solr Highlighter..
When I search for a word, i get some results. For every result i want to
display the highlighted text and here is my problem. Some of the returned
documents have a highlighted text the other ones doesnt. I don´t know why it is
but i need to
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