Hello
I have two sources - Sitecore web index (core 1) and a database table (core
2). I have created core 3 which is a merge of core1 and core 2.
http://localhost:8983/solr/admin/cores?action=mergeindexes&core=core3&srcCore=sitecore_web_index&srcCore=core2
But when someone publishes a page on S
To understand shard & replica, let's first understand what is sharding and
why it is needed.
Sharding - Assume your index grows large that it doesn't fit into a single
machine (for e.g. your index size is 80GB and your machine is 64GB in which
case index won't fit into memory). Now to get better
A collection in SolrCloud is a logical entity that encapsulates documents
that confirm to a shared schema. As a distributed system, the data needs to
be split and so the collection is logically split into 'Shards'.
Shard(s):
* don't represent a physical index.
* are logical entities
Replica:
*
Hey,
I have have the same question on freenode channel , people answered me ,
but I believe that I still got doubts. Just because I never had approach
to such data store technologies before it makes me hardly understand
what is exactly is replica and shard in solr. I believe once I
understand
I'd try to figure out what was up with my installation that using the
collections API fails rather than continue down the track of using the
core admin API.
bq: However, since the newly added Sold node is down, it throws
Exception " One of the nodes is down" and hence the operation fails.
This sh
CloudSolrServer (and I'm assuming you're in the 4x code line, that's
now CloudSolrClient) takes an ensemble, here are two examples:
"host1:2181,host2:2181,host3:2181/mysolrchroot"
"zoo1.example.com:2181,zoo2.example.com:2181,zoo3.example.com:2181"
Best,
Erick
On Wed, Jul 6, 2016 at 11:48 AM, Nav
Could you index it, do the 'like this' and then delete it from the index?
All in one smooth user experience obviously.
(Just throwing it out there).
Sas
-Original Message-
From: Charlie Hull [mailto:char...@flax.co.uk]
Sent: Wednesday, July 6, 2016 11:02 AM
To: solr-user@lucene.apac
On Wed, Jul 6, 2016 at 2:30 AM, Lorenzo Fundaró <
lorenzo.fund...@dawandamail.com> wrote:
> On 6 July 2016 at 00:00, Tomás Fernández Löbbe
> wrote:
>
> > The leader will do the replication before responding to the client, so
> lets
> > say the leader gets to update it's local copy, but it's termi
A variation on #1 here - Use the same cluster, create a new collection, but use
the createNodeSet option to logically partition your cluster so no node has
both the old and new collection.
If your clients all reference a collection alias, instead of a collection name,
then all you need to do w
Hi,
In our production we have a solr cloud setup with zookeeper cluster setup.
I want to shift to CloudSolrServer from httpsolrserver is there any way to
specify all the ip addresses of zookeeper machines while
instantiating CloudSolrServer, so that i will have an automatic fallback
mechanism.
PS
Hi Erick,
Thanks for your reply, but I did used the ADD REPLICA api at the first.
However, since the newly added Sold node is down, it throws Exception " One of
the nodes is down" and hence the operation fails.
I noticed that the node becomes GREEN only after adding the core via Admin UI.
Also,
Not from the response, but a simple approach in a controlled
environment, i.e. one
where only _you_ are querying the index and there is no indexing going on is
to look at the admin UI>>your_core>>plugins/stats>>caches>>filterCache. You'll
see the insertions/deletions/hits count. So, after a restart
There are two options as I see it..
1. Do something like you describe and create a secondary index, index into
it, then switch... I personally would create a completely separate solr
cloud alongside my existing one vs new core in the same cloud as you might
see some negative impacts on GC caused b
Hi everyone,
In my environment, I have use cases where I need to fully re-index my
data. This happens because Solr's schema requires changes based on changes
made to my data source, the DB. For example, my DB schema may change so
that it now has a whole new set of field added or removed (on reco
So, if you already indexed N pdfs you can use the MLT request handler to
look for similar documents to a specific text.
This means you need to manually extract the content from the pdf ( like
using Tika for example) and then passing that to the specific request
handler.
http://wiki.apache.org/solr
Hi,
I am trying to apply a filter by specifying cost=100, but I would like to
use boolean query on lines described below and it seems to be filtering
documents; not sure if it's doing pre-filtering or post-filtering.
But, I saw some old post that "if the query inside the filter does not have
a Po
Thanks for the answer,
on analysis page i see that solr ignore tags so simbols like <>='# and
that treat like words (i use StandardTokenizerFactory)
so it do not matter if i only have to search in the field: xml:lang='grc-Grek'>βίβλος
i can use a query like this: "w ana n βιβλος"~3
but if i want
Yes and No. WDFF does, indeed, break things up. But they're
also sequential and you can often get what you want
via phrase searches.
But what you have now puts junk in your index. What use is
"the}" as a single token? It's up to you, but consider
cleaning that sort of stuff up with, say a regex fi
What do you see if you use the admin/analysis page? That should give
you a clue what's happening here
Best,
Erick
On Wed, Jul 6, 2016 at 7:04 AM, Valentina Cavazza wrote:
> We created a new field type, this field type is used for a sentence that
> contains text in latin and old greek languag
On 05/07/2016 19:42, sara hajili wrote:
Hi
I indexed pdf files yo solr.and now I wanna to know is there any way to
uplaod a pdf file and solr return related pdf in result?
I mean I don't want to index pdf file (the file that I wanna to get pdf
more like this for this pdf).and just upload pdf fil
We created a new field type, this field type is used for a sentence that
contains text in latin and old greek language
the text can include greek words with accents
we want to be able to do an accent insensitive search so for example:
if i search the word βιβλος i want to find in the text the wor
Again I have to insert the larger company view:
* if your company is largish, you may have a load balancer hardware already
in use by systems.
* If you are using a Cloud system for the Solr, then you can probably use a
load balancer provided by the cloud provider, and this may be cheaper th
On 7/4/2016 9:53 AM, Shawn Heisey wrote:
> On 7/4/2016 3:54 AM, Andreas Kahl wrote:
>> Hello everyone, we've setup two Solr servers (not SolrCloud) which
>> shall be accessed via Apache webserver's load balancing (either
>> mod_proxy_balancer or mod_jk). 1. Is it possible to configure Solr >5
>> to
Thanks Erick. Moving stopword factory to after WDFF fixed the problem; I
no longer get a hit on "the}" or the variations of "the]", "the.", etc., I
did not have to change preserverOriginal from 1 to 0.
Regarding preserverOriginal in WDFF, I have it set to 1 because my
understanding of it means th
Hi
I have reinstalled the solr and it is working fine now. Couple of issues I
am facing now are:
1. Cfq parameter is expecting only brand-name as configured. So now if I hv
special character like - in brandname I am not able to fetch the suggestion
2 I want to fetch the suggestion filtered on 2
Hi friends!
*solr version: 4.9.0*
I came across a problem when use solrcloud, it becomes dead lock, we got
the java core log, it looks like the http connection pool is exhausted and
most threads are waiting to get a free connection..
I posted the problem in JIRA, the link is
https://issues.apache
Hi,
Please consider the following three queries:
(1)this works:
{
"responseHeader": {
"status": 0,
"QTime": 5,
"params": {
"q": "(type_s:wemi AND {!parent which='type_s:wemi'v='-type_s:wemi AND
(((text:(Moby*'})",
"facet.field": "m_mainAuthority_s",
"inden
>From a brief look to the config files it seems fine to me, but I didn't
have the chance to try it.
Have you checked that you have nothing in the Solr logs ?
You can potentially need to debug.
Cheers
On Tue, Jul 5, 2016 at 10:10 AM, Rajesh Kapur
wrote:
> PFA the schema.xml and solrconfig.xml fo
On 6 July 2016 at 00:00, Tomás Fernández Löbbe
wrote:
> The leader will do the replication before responding to the client, so lets
> say the leader gets to update it's local copy, but it's terminated before
> sending the request to the replicas, the client should get either an HTTP
> 500 or no h
Error is observed on WORKER collection.
Below is the error coming at solr instance.
ERROR (qtp796684896-894) [c:WORKER s:shard1 r:core_node6
x:WORKER_shard1_replica2] o.a.s.s.HttpSolrCall
null:org.apache.http.TruncatedChunkException: Truncated chunk ( expe
cted size: 32768; actual size: 28568)
Thanks, Shawn and Daniel for your feedback. We will consider that and see what
fits best into our environment.
Regards
Andreas
>>> "Davis, Daniel (NIH/NLM) [C]" 05.07.16 19.36 Uhr >>>
Because access to Solr is typically to an API, rather than to webapps having
images and static files that
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