Anyone knows if the TermsComponent supports distributed search trough a
SolrCloud installation? I have a SolrCloud installation that works OK for
regular searches but TermsComponent is returning empty results when using:
[collectionName]/terms?terms.fl=collector_nameterms.prefix=jo, the request
Hello,
I´ve been dealing with the same question these days. In architecture terms,
it´s always better to separate services (Solr and Zookeeper, in this case)
rather to keep them in a single instance. However, when we have to deal
with costs issues, all of use we are quite limitated and we must
Yes, this is exactly my case. I prefer 3rd option too. As I have 2 more
instances to be used for my purposes (SolrCloud4x + 2 more instances for
loading) it will be easier to configure zookeeper ensemble (as I can use
those 2 additional machines + 1 from SolrCloud) and avoid more instances to
be
Hi Federico, it should work. Make sure you set the shards.qt parameter
too (in your case, it should be shards.qt=/terms)
On Thu, Nov 22, 2012 at 6:51 AM, Federico Méndez federic...@gmail.comwrote:
Anyone knows if the TermsComponent supports distributed search trough a
SolrCloud installation?
You can either escape the whitespace with \ or search as a phrase.
fieldNonTokenized:foo\ bar
...or...
fieldNonTokenized:foo bar
On Thu, Nov 22, 2012 at 9:08 AM, Varun Thacker
varunthacker1...@gmail.comwrote:
I have indexed documents using a fieldType which does not break the word
up. I
Thanks Tomas, your suggestion worked!!
requestHandler name=/terms class=solr.SearchHandler startup=lazy
lst name=defaults
bool name=termstrue/bool
bool name=distribtrue/bool
str name=shards.qt/terms/str
/lst
arr name=components
strterms/str
/arr
Hello Illu,
Here you go:
field name='autocomplete' type='text_auto' indexed='true' stored='true'
multiValued='true'/
fieldType class=solr.TextField name=text_auto
analyzer
tokenizer class=solr.KeywordTokenizerFactory/
filter
Mikhail
To avoid freezes we deployed the patches that are now on the 4.1 trunk (bug
3985). But this wasn't good enough, because SOLR would still take very long
to restart when that was necessary.
I don't see how we could throw more hardware at the problem without making
it worse, really - the
Hi All,
We are using solr 3.4 with following schema fields.
schema.xml---
fieldType name=autosuggest_text class=solr.TextField
positionIncrementGap=100
analyzer type=index
you could always try the fc facet method and maybe increase the filtercache
size
On Thu, Nov 22, 2012 at 2:53 PM, Pravin Agrawal
pravin_agra...@persistent.co.in wrote:
Hi All,
We are using solr 3.4 with following schema fields.
That's a tradeoff for you to make based on your own requirements, but the
point is that it is LESS SAFE to run zookeeper on the same machine as a Solr
instance.
Also keep in mind that the goal is to have at least THREE zookeeper
instances running at any moment, so if you run zookeeper on the
I run a separate Zookeeper instance right now. Works great, nodes are visible
in admin.
Two more questions:
- I change my synonyms.txt on a solr node. How can i get zookeeper in sync
and the other solr nodes without restart?
- I read something more about zookeeper ensemble. When i need to run
Hi,
Maybe your goal should be to make your queries faster instead of fighting
with timeouts which are known not to work well.
What is your hardware like?
How about your queries?
What do you see in debugQuery=true output?
Otis
--
SOLR Performance Monitoring - http://sematext.com/spm
On Nov 21,
If your Solr instances don't max out your ec2 instances you should be fine.
But maybe even micro instances will suffice. Or 1 on demand and 2 spot
ones. If cost is the concern, that is.
Otis
--
SOLR Performance Monitoring - http://sematext.com/spm
On Nov 21, 2012 5:07 PM, Marcin Rzewucki
On Tue, Nov 20, 2012 at 4:16 AM, Martin Koch m...@issuu.com wrote:
around 7M documents in the index; each document has a 45 character ID.
7M documents isn't that large. Is there a reason why you need so many
shards (16 in your case) on a single box?
-Yonik
http://lucidworks.com
That is an interesting point - what size of instance is needed for a
zookeeper. Can it run well in a micro?
Another issue I wanted to raise is that maybe questions, advice, and
guidelines should be relative to the shirt size of your cluster - small,
medium, or large. SolrCloud is clearly more
On 11/22/2012 2:18 AM, Luis Cappa Banda wrote:
I´ve been dealing with the same question these days. In architecture terms,
it´s always better to separate services (Solr and Zookeeper, in this case)
rather to keep them in a single instance. However, when we have to deal
with costs issues, all of
Hello, Joe.
Try something like this using SolrJ library:
String endpoints[] = // your Solr server endpoints. Example:
http://localhost:8080/solr/core1
String zookeeperEndpoints = // your Zookeeper endpoints. Example:
localhost:9000
String collectionName = // Your collection name. Example: core1
- I change my synonyms.txt on a solr node. How can i get zookeeper in sync
and the other solr nodes without restart?
Well, you can upload the whole collection configuration again with zkClient
(included in the cloud.scripts section). see
You could use Zookeeper's chroot:
http://zookeeper.apache.org/doc/r3.2.2/zookeeperAdmin.html#sc_bestPractices
You can use chroot in Solr by specifying it in the zkHost parameter, for
example -DzkHost=localhost:2181/namespace1
In order for this to work, you need to first create the initial path
Hello,
As far as I know, you cannot do that at the moment, :-/
Regards,
- Luis Cappa.
2012/11/22 joe.cohe...@gmail.com joe.cohe...@gmail.com
Thanks Rakudten.
I had my question mis-phrased.
What I need is being able to get the solr servers storing a collection by
giving the zookeeper
Thanks guys. This is a problem with the front end not validating requests.
I was hoping there might be a simple config value I could enter/change,
rather than going the long process of migrating a proper fix all the way up
to our production servers. Looks like not, but thx.
--
View this
Thank you!
That seems to be the case, I tried to execute queries without sorting
and only one document in the response and I got execution time in the
same range as before.
-- Aleksey
On 12-11-21 04:07 PM, Jack Krupansky wrote:
It could be that the time to get set up to return even the
Thanks for the response.
I have increased the timeout and it did not increase execution time or
system load. It is really that I misused the timeout.
Just to give you a bit of perspective, we added timeout to guarantee
some level of QoS from the search engine. Our UI allows user to
Hello everyone.
I´ve starting to seriously worry about with SolrCloud due an strange
behavior that I have detected. The situation is this the following:
*1.* SolrCloud with one shard and two Solr instances.
*2.* Indexation via SolrJ with CloudServer and a custom
BinaryLBHttpSolrServer that uses
On Thu, Nov 22, 2012 at 7:20 PM, joe.cohe...@gmail.com
joe.cohe...@gmail.com wrote:
Thanks Rakudten.
I had my question mis-phrased.
What I need is being able to get the solr servers storing a collection by
giving the zookeeper server as an input.
something like:
// returns a list of solr
When we make changes to our config files, how do we reload the files into
zookeeper.
Also, I understand that we would need to reload the collection, would we need
to do this at a per shard level or just at the cloud level.
Regards,
Ayush
I think the problem is that even though you were able to work around the
bug in the client solr still uses the xml format internally so the atomic
update (with multivalued field) fails later down the stack. The bug you
filed needs to be fixed to get the problem solved.
On Thu, Nov 22, 2012 at
Hi, Sami!
But isn´t strange that some documents were updated (atomic updates)
correctly and other ones not? Can´t it be a more serious problem like some
kind of index writer lock, or whatever?
Regards,
- Luis Cappa.
2012/11/22 Sami Siren ssi...@gmail.com
I think the problem is that even
Hi,
I'm using cloud-scripts/zkcli.sh script for reloading configuration, for
example:
$ ./cloud-scripts/zkcli.sh -cmd upconfig -confdir config.dir -solrhome
solr.home -confname config.name -z zookeeper.host
Then I'm reloading collection on each node in cloud, but maybe someone
knows better
Thanks, but why do we need to specify the -solrhome?
I am using the following command to load new config,
java -classpath .:/Users/solr-cli-lib/* org.apache.solr.cloud.ZkCLI -cmd
upconfig -zkhost
localhost:2181,localhost:2182,localhost:2183,localhost:2184,localhost:2185
-confdir
I think solrhome is not mandatory.
Yes, reloading is uploading config dir again. It's a pity we can't update
just modified files.
Regards.
On 22 November 2012 19:38, Cool Techi cooltec...@outlook.com wrote:
Thanks, but why do we need to specify the -solrhome?
I am using the following command
If you need to reload all the cores from a given collection you can use the
Collections API:
http://localhost:8983/solr/admin/collections?action=RELOADname=mycollection
On Thu, Nov 22, 2012 at 3:17 PM, joe.cohe...@gmail.com
joe.cohe...@gmail.com wrote:
Hi,
I'm using solr-4.0.0
I'm trying to
It might even depend on the cluster layout! Let's say you have 2 shards (no
replicas) if the doc belongs to the node you send it to so that it does not
get forwarded to another node then the update should work and in case where
the doc gets forwarded to another node the problem occurs. With
hi all
I have been working on moving us from 4.0 to a newer build of 4.1
I am seeing a CorruptIndexException: checksum mismatch in segments file
error when I try to use the existing index files.
I did see something in the build log for #119 re LUCENE-4446 that mentions
flip file formats to
On Wed, Oct 17, 2012 at 3:20 PM, Dotan Cohen dotanco...@gmail.com wrote:
I do have a Solr 4 Beta index running on Websolr that does not have
such a field. It works, but throws many Service Unavailable and
Communication Error errors. Might the lack of the _version_ field be
the reason?
Hello!
I´m using a simple test configuration with nShards=1 without any replica.
SolrCloudServer is suposed to forward properly those index/update
operations, isn´t it? I test with a complete document reindexation, not
atomic updates, using the official LBHttpSolrServer, not my custom
For more details, my indexation App is:
1. Multithreaded.
2. NRT indexation.
3. It´s a Web App with a REST API. It receives asynchronous requests that
produces those atomic updates / document reindexations I told before.
I´m pretty sure that the wrong behavior is related with CloudSolrServer and
More info:
- I´m trying to update the document re-indexing the whole document again.
I first retrieve the document querying by it´s id, then delete it by it´s
id, and re-index including the new changes.
- At the same time there are other index writing operations.
*RESULT*: in most cases the
Moving from the final release of 4.0 to 4.1 should be fine, but you appear
to be using a snapshot of 4.0 that is even older than the ALPHA release of
4.0 and a number of format changes occurred last Spring. So, yeah, you will
have to re-index.
-- Jack Krupansky
-Original Message-
No, not directly, but indirectly you can - add debugQuery=true to your
request and the explain section will detail which terms matched in which
fields.
You could probably also implement a custom search component which annotated
each document with the matched field names. In that sense, Solr
Hi Jack,
Thanks for the reply.
I'm not sure about debug components, I thought it slows down query time.
Can you explain more about custom search component?
Thanks
On Thu, Nov 22, 2012 at 7:02 PM, Jack Krupansky j...@basetechnology.comwrote:
No, not directly, but indirectly you can - add
Hi,
I don't quite follow what you are trying gyroscope do, but it almost sounds
like you may be better off using something other than Solr if all you are
doing is filtering by site and counting something.
I see unigrams in what looks like it could be a big field and that's a red
flag.
Your index
Note the number of zookeeper nodes is independent of number of shards.
Otis
--
SOLR Performance Monitoring - http://sematext.com/spm
On Nov 22, 2012 4:19 AM, Luis Cappa Banda luisca...@gmail.com wrote:
Hello,
I´ve been dealing with the same question these days. In architecture terms,
it´s
In our application we are providing product master data search with SOLR. Now
our requirement want to provide user context based search(means we are
providing top search result using user history).
For that i have created one score table having following field
1)product_id
2)user_id
On Thu, Nov 22, 2012 at 9:26 PM, Nick Zadrozny n...@onemorecloud.com wrote:
Belated reply, but this is probably something you should let us know about
directly at supp...@onemorecloud.com if it happens again. Cheers.
Hi Nick. This particular issue was on a Solr 4 instance on AWS, not on
the
See:
http://nutch.apache.org/apidocs-2.1/org/apache/nutch/crawl/AdaptiveFetchSchedule.html
-Original message-
From:nutchsolruser nutchsolru...@gmail.com
Sent: Fri 23-Nov-2012 06:53
To: solr-user@lucene.apache.org
Subject: Solr UIMA with KEA
Is there any way we can extract tags
Sorry, wrong list :)
-Original message-
From:Markus Jelsma markus.jel...@openindex.io
Sent: Fri 23-Nov-2012 08:32
To: solr-user@lucene.apache.org
Subject: RE: Solr UIMA with KEA
See:
http://nutch.apache.org/apidocs-2.1/org/apache/nutch/crawl/AdaptiveFetchSchedule.html
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