ll on the due
> to http connection timeout.
>
>
>
>
>
> --
> Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html
>
--
Arcadius Ahouansou
Menelic Ltd | Applied Knowledge Is Power
Office : +441444702101
Mobile: +447908761999
Menelic Ltd: menelic.com
Visitor Management System: menelicvisitor.com
---
Hello Shawn.
Thank you very much for the comment.
On 24 June 2017 at 16:14, Shawn Heisey wrote:
> On 6/24/2017 2:14 AM, Arcadius Ahouansou wrote:
> > Interpretation 1:
>
> ZooKeeper doesn't *need* an odd number of servers, but there's no
> benefit to an even number.
Hello.
This email is about the presentation at
https://www.slideshare.net/shalinmangar/cross-datacenter-
replication-in-apache-solr-6
On slides 6, 7 and 8, there are 3 anti-patterns.
It seems there are many interpretations.
Interpretation 1:
- On slide 6 and 7: Only 2 DC used, so the ZK quoru
iod
> > from 11 May 2300 UTC to estimated 12 May 2300 UTC.
> > ---
> >
> >
> > : Date: Wed, 11 May 2016 23:37:01 +0100
> > : From: Arcadius Ahouansou
> > : Reply-To: solr-user@lucene.apache.org
> > : To: solr-user
> > : Subject: Cannot comm
ystem.out.println("collection rename of 2010 is completed");
> > }catch(Exception ex){
> > System.out.println("collection rename of 2010 is failed");
> > ex.printStackTrace();
> > }
> > // }
> >
> > Thanks,
> > Anil
> >
>
--
Arcadius Ahouansou
Menelic Ltd | Applied Knowledge Is Power
Office : +441444702101
Mobile: +447908761999
Web: www.menelic.com
---
hose Solr installation creates a
> analyzingInfixSuggesterIndexDir directory besides index and tlog. I notice
> that this analyzingInfixSuggesterIndexDir is not included in backups
> (created by replication?command=backup). Is there a way to include this? Or
> does it not need to be backed-up?
> >>
> >> I haven't needed this yet, but wanted to ask before I find that I might
> need it.
>
--
Arcadius Ahouansou
Menelic Ltd | Applied Knowledge Is Power
M: 07908761999
W: www.menelic.com
---
.
--
Arcadius Ahouansou
Menelic Ltd | Applied Knowledge Is Power
M: 07908761999
W: www.menelic.com
---
eded?
> - does SolrCloud totally support suggesters? If so does each shard build
> its own suggester and it works just like a normal distributed search ?
> - I filled SOLR-8928 suggest.cfq does not work with
> DocumentExpressionDictionaryFactory/weightExpression as I found that combo
> not working.
>
> regards
> xavi
>
--
Arcadius Ahouansou
Menelic Ltd | Applied Knowledge Is Power
M: 07908761999
W: www.menelic.com
---
t; >
> > As far as two-phase commit goes, that would make it so that neither copy
> > of the index would stay current if one of them went offline. In most
> > situations I can think of, that's not really very useful.
> >
> > Thanks,
> > Shawn
> >
>
>
--
Arcadius Ahouansou
Menelic Ltd | Information is Power
M: 07908761999
W: www.menelic.com
---
want my
> > > queries to go to this cluster. Is this possible within SolrCloud? As
> now
> > it
> > > seems to replicate, but also distribute the query request to this
> > replicated
> > > server.
> > >
> > > Gr
> > >
> > >
>
The leader election issue we were having was solved by passing
-Djava.net.preferIPv4Stack=true
to zookeeper startup script
It seems our Linux servers have IPv6 enabled but we have no IPv6 network.
Hope this helps others.
Arcadius.
On 4 September 2015 at 04:57, Arcadius Ahouansou
wrote
Thank you very much Erick.
Arcadius.
On 13 October 2015 at 22:04, Erick Erickson wrote:
> Just added you to the Solr Wiki contributors group, if you need to
> access the Lucene Wiki let us know.
>
> Best,
> Erick
>
> On Tue, Oct 13, 2015 at 1:57 PM, Arcadius Ahouansou
>
lists for Solr and Lucene. We had to lock these down because we were
> getting a lot of spam pages created.
>
> The reference guide (CWiki) is restricted to committers though.
>
> Best,
> Erick
>
> On Tue, Oct 13, 2015 at 6:30 AM, Arcadius Ahouansou
> wrote:
> > Hel
Hello.
Please, can I have the right to edit the Wiki?
Thanks.
Arcadius.
des get the new config
> changes.
>
> has anyone else seen this before? maybe there is somethign wrong with
> my workflow that caused this?
>
> -renning
>
--
Arcadius Ahouansou
Menelic Ltd | Information is Power
M: 07908761999
W: www.menelic.com
---
Hello.
- Would you be kind enough to share your experience using SolrCloud with
HTTP Caching to return 304 status as described in the wiki
https://cwiki.apache.org/confluence/display/solr/RequestDispatcher+in+SolrConfig#RequestDispatcherinSolrConfig-httpCachingElement
?
- Looking at the SolrJ API
Thank you very much Shawn.
Arcadius.
On 29 September 2015 at 01:41, Shawn Heisey wrote:
> On 9/28/2015 4:04 PM, Arcadius Ahouansou wrote:
> > CloudSolrClient has zkClientTimeout/zkConnectTimeout for access to
> > zookeeper.
> >
> > It would be handy to also
CloudSolrClient has zkClientTimeout/zkConnectTimeout for access to
zookeeper.
It would be handy to also have the possibility to set something like
soTimeout/connectTimeout for accessing the solr nodes similarly to the old
non-cloud client.
Currently, in order to set a timeout for the client to
7;s explained... although confusing.
>
> WDYT?
>
>
> On Tue, Sep 8, 2015 at 10:03 AM, Arcadius Ahouansou
> wrote:
> > Hello Erick.
> >
> > Yes,
> >
> > 1> liveNodes has N nodes listed (correctly): Correct, liveNodes is always
> > right.
>
; So to recap: If dump the entire ZK node from the root, you have
> 1> liveNodes has N nodes listed (correctly)
> 2> clusterstate.json has N+M nodes listed as "active"
>
> Doesn't sound right to me, but I'll have to let people who are deep
> into that code s
t;
in the graph view, it calls the end point /zookeeper?wt=json and relies on
the live nodes to mark a node as down instead of status.json.
Thanks.
> Shot in the dark,
> Erick
>
> On Mon, Sep 7, 2015 at 6:09 PM, Arcadius Ahouansou
wrote:
> > We are running the latest Solr 5.3.0
> >
> > Thanks.
t;
in the graph view, it calls the end point /zookeeper?wt=json and relies on
the live nodes to mark a node as down instead of status.json.
Thanks.
> Shot in the dark,
> Erick
>
> On Mon, Sep 7, 2015 at 6:09 PM, Arcadius Ahouansou
wrote:
> > We are running the latest Solr 5.3.0
> >
> > Thanks.
We are running the latest Solr 5.3.0
Thanks.
Hello.
In one of our test environment, we have a SolrCloud cluster of 8 SolrCloud
nodes and a quorum of 5 ZooKeeper node.
We have only 2 collections and all SolrCloud nodes are identical and have
a single replica of each collection.
I noticed that when I shut down one of the solr nodes and refr
You could try using a hash of the content?
On Sep 4, 2015 9:00 AM, "Zheng Lin Edwin Yeo" wrote:
> Hi,
>
> I'm trying out on the De-Duplication.I've tried to create a new signature
> field in schema.xml
> multiValued="false" />
>
> I've also added the following in solrconfig.xml.
>
>
>
> t
have happened on zk1 only if we did not shuffle... That's the theory.
I could test this and see.
On Sep 4, 2015 6:27 AM, "Shawn Heisey" wrote:
> On 9/3/2015 9:47 PM, Arcadius Ahouansou wrote:
> > Let's say we have 10 SolrJ clients all configured with
> > zkhost=zk1
misconfiguration that may cause zk1
to never become a leader? (note that we do not have any zk group set-up)
2) Is there any command or way to force zk1 to become leader of the quorum?
Note that all connected SolrJ clients have zkhost set to
zk1:port,zk2:port,zk3:port
Thanks.
--
Arcadius Ahouansou
Menelic
would have thought that shuffling would lower load on zk1.
Thanks.
--
Arcadius Ahouansou
Menelic Ltd | Information is Power
M: 07908761999
W: www.menelic.com
---
*
> > EEO Employer/Protected Veteran/Disabled
> > The information in this e-mail is confidential and may be legally
> > privileged. It is intended solely for the addressee. Access to this
> > e-mail by anyone else is unauthorized. Softmart Sales Ter
When using the new Suggester component (with AnalyzingInfixSuggester) in
Solr trunk with solrj, the suggest.build command seems to be executed only
on one of the solr cloud nodes.
I had to add shards.qt=/suggest and
shards=host1:port2/solr/mycollection,host2:port2/solr/mycollection... to
distribut
BTW, google revealed that there is a 3rd-party Scala library for async
calls which could be usable from Java.
I have not tried it myself though
https://github.com/inoio/solrs
On 24 August 2015 at 21:35, Arcadius Ahouansou wrote:
> Hi Ashish.
>
> The Apache HttpAsyncClient uses Java
cking or non-blocking
> I/O.
> > > > You can create your own HttpClient object in a SolrJ program and have
> > > > the SolrClient object use it.
> > > >
> > > > HttpClient uses HttpCore. Here is the main web page for these
> > > component
t; > https://hc.apache.org/
> >
> > On this webpage, it says "HttpCore supports two I/O models: blocking I/O
> > model based on the classic Java I/O and non-blocking, event driven I/O
> > model based on Java NIO." There is no information here about which
> > model is chosen by default.
> >
> > Thanks,
> > Shawn
> >
>
>
--
Arcadius Ahouansou
Menelic Ltd | Information is Power
M: 07908761999
W: www.menelic.com
---
<br> "],
> "responsibility006":{
> "id":["responsibility006"],
> "textng":["We will strive to do our best.
> <br> "],
> "responsibility007":{
> "id":["responsibility007"],
> "textng":["We will strive to do our best.
> <br> "],
> "responsibility008":{
> "id":["responsibility008"],
> "textng":["We will strive to do our best.
> <br> "],
> "responsibility009":{
> "id":["responsibility009"],
> "textng":["We will strive to do our best.
> <br> "],
> "responsibility010":{
> "id":["responsibility010"],
> "textng":["We will strive to do our best.
> <br> "],
>
>
> Regards,
> Edwin
>
--
Arcadius Ahouansou
Menelic Ltd | Information is Power
M: 07908761999
W: www.menelic.com
---
OLR 5.3 is there, but when I click on
> downloads it shows Solr 5.2.1... ??
>
> "APACHE SOLR™ 5.3.0Solr is the popular, blazing-fast, open source
> enterprise search platform built on Apache Lucene™."
>
> --
> Bill Bell
> billnb...@gmail.com
> cell 720-256-8076
not having a timeout set on the clients
I would suggest that when the incident occurs, you run netstat on the Solr
boxes.
Chances are, a lot of connections would be in CLOSE_WAIT or TIME_WAIT
state.
Thanks.
Arcadius.
--
Arcadius Ahouansou
Menelic Ltd | Information is Power
M: 07908761999
W: www.menelic.com
---
e been a couple ideas (I’ve
> mostly wanted it for improving the internal zk mode situation), but no
> JIRAs yet that I know of.
> --
> Mark Miller
> about.me/markrmiller
>
> On June 23, 2014 at 10:37:27 AM, Arcadius Ahouansou (arcad...@menelic.com)
> wrote:
>
> On 3
On 3 February 2014 22:16, Daniel Collins wrote:
>
> One other option is in ZK trunk (but not yet in a release) is the ability
> to dynamically reconfigure ZK ensembles (
> https://issues.apache.org/jira/browse/ZOOKEEPER-107). That would give the
> ability to create new ZK instances in the event
that's
> better (its an NRT system) than the alternative. If we do lose a DC, we'll
> have to manually sync back up before we bring it on-line for users but
> that's a price we are willing to pay.
>
>
> On 13 June 2014 00:52, Arcadius Ahouansou wrote:
>
>
Hello.
- We currently have solr 4 in master-slave mode across 2 DataCenters.
- We are planning to run the system in active-active mode, meaning that
search requests will go to Solr Slaves in both DC-A and DC-B.
- We have a highly available and cross DC database that feeds the
SolrMaster in both
Thanks Erick.
Arcadius.
On 22 May 2014 22:14, Erick Erickson wrote:
> Why not just return them all and sort it out on the app layer? Seems
> easier
>
> Or consider doc transformers I suppose.
>
> Best,
> Erick
>
> On Thu, May 22, 2014 at 10:20 AM, Arcadius Ah
Hello.
I need to have dynamically assigned field list (fl) depending on the
existence of a field in the response.
I need to do something like
fl=if(exists(field0),field0 field1,field2 field3))
The problem is that the "if" function does not like the space.
I have tried many combinations like doub
lution for search. Depending upon your need, that can offer a small
> enough footprint. We've done some work around embedding lucene for a
> specific application on Android, happy to brainstorm offline.
>
> Thanks,
> Sameer.
> --
> http://measuredsearch.com
>
>
>
> On M
Hello.
We are planning to offer search as an embedded functionality into
mobile/low-power devices.
The main requirement are:
- ability to index and search documents available on the mobile device,
- no need of internet access,
- lightweight, low footprint and fast
We are looking into various op
rst place ?
>
> Cheers Lee C
>
--
Arcadius Ahouansou
Menelic Ltd | Information is Power
M: 07908761999
W: www.menelic.com
---
Hi Dan.
Yes, it's possible to use a DB view instead of a table.
Arcadius.
On 30 July 2013 21:16, danabdu wrote:
> Hi All:
>
> I am new to SOLR and I would like to perform SOLR delta import from SQL
> Server database. I have seen a lot of examples online that use SQL server
> tables as the ent
What about using COALESCE in SQL?
like:
select COALESCE(duration, 0) as duration from mytable
On 11 October 2013 22:02, keshari.prerna wrote:
> Hello,
>
> One of my indexing field have NULL values and i want it to be replaces with
> 0 while indexing itself. So that when i search after indexin
Hello.
We are running a master-slave solr 3.x and we are seeing more and more of
this in the slave log file:
*"*
*Oct 10, 2013 10:17:00 PM org.apache.solr.handler.SnapPuller$FileFetcher
fetchPackets*
*WARNING: No content recieved for file: {name=_56l.prx,
lastmodified=1381443413000, size=0}*
*"*
Thank you very much Steve and Shawn for the information.
It's most appreciated.
Arcadius.
On 26 September 2013 20:35, Shawn Heisey wrote:
> On 9/26/2013 11:27 AM, Arcadius Ahouansou wrote:
>
>> Please, any idea of the final Solr-4.5 release date?
>>
>
> St
Hello.
Please, any idea of the final Solr-4.5 release date?
Many thanks.
Arcadius.
Thanks Michael.
Arcadius.
On 23 September 2013 05:32, Michael Ryan wrote:
> Sounds like https://issues.apache.org/jira/browse/LUCENE-3821 (issue
> seems to be fixed but still shows as open).
>
> -Michael
>
> -Original Message-
> From: Arcadius Ahouansou [mailto
We have been seeing a strange bug in our prod Solr 3.5.
I went to download a fresh copy of Solr3.5, with default schema and
indexed (curl or post.jar) the following 2 docs
[
{
"id":"1",
"title":"One Earth"
},
{
"id":"2",
"title":"One Love One Earth"
}
]
I c
Hi.
I ran into this issue a while ago.
In my case, the div I was trying to extract was the main content of the
page.
If that is your case, boilerpipe way help.
There is a patch at https://issues.apache.org/jira/browse/SOLR-3808 that
worked for me.
Arcadius.
On 25 June 2013 18:17, eShard wrote
Another options similar to this would be the new file system
WatchService available in java 7:
http://docs.oracle.com/javase/tutorial/essential/io/notification.html
Arcadius.
On 15 March 2013 15:22, Michael Della Bitta
wrote:
> Niklas,
>
> In Linux, the API for watching for filesystem changes i
Hello Cveres.
I know you said the IDs are unique, but having a look at your config,
your id is defined as
CONCAT(CAST('${book_chapter.title}' AS CHAR),'-',CAST(chapter AS
CHAR)) as solr_id
There are many books out there with the same title and most of them
have a chapter titled "Introduction".
So
Hi Csaba.
Would you mind posting your DIHconfig/data-config.xml and the command
you use for the import?
Thanks.
Arcadius.
On 21 February 2013 17:55, Gora Mohanty wrote:
> On 21 February 2013 19:30, cveres wrote:
>> Thanks Gora,
>>
>> Sorry I might not have been sufficiently clear.
>>
>> I st
What you may want to do is open up Jetty and get a proper firewall in
place to filter clients IP?
Arcadius.
On 5 February 2013 16:47, Ali, Saqib wrote:
> Thanks Alex.
>
> I was able to bind jetty to 127.0.0.1 so that it only accepts connections
> from localhost using the following:
> />
> But h
Hello.
Currently, edismax applies mm to the combination of all fields listed in qf.
I would like to have mm applied individually to those fields instead.
I have seen this asked before.
For instance, the query:
1)
defType=edismax&q=leo foster&mm=2&qf=title^5
summary^2&pf=title^5&fq=contentsourc
Anyone seen this article from GitHub?
https://github.com/blog/1397-recent-code-search-outages
Not to start any war here... I just feel like the community or LucidWorks
should approach them.
Thanks.
Arcadius.
Hi Rohan.
*
*
Solr 4.1 uses Jetty 8.
You need to put your JDBC driver under SOLR_HOME/lib/ext
SOLR_HOME/lib/ being where all jetty *jar sit.
You may need to create "ext" if it does not exists.
HTH.
Arcadius.
On 1 February 2013 13:25, Rohan Thakur wrote:
> hi everyone
>
> I am getting prob
Hi Erik.
You way want to have a look at:
http://www.cominvent.com/2012/01/25/super-flexible-autocomplete-with-solr/
Arcadius.
On 30 January 2013 17:09, Erik Holstad wrote:
> Hey!
>
> Been playing around with Suggester and things are working just fine,
> but I have a use case where it would
As stated by Robi, you can through the admin UI:
-disable replication on the master through the admin or
-disable polling on the slave through the admin UI. Disabling polling on
the slaves is very handy if you doing stuff on the master that require
master restart as a restart.
Thanks.
Arcadius.
Hello.
I have a crawler that sends documents to a Solr trunk instance via
the ExtractingRequestHandler.
I can search on title and content and everything is OK.
The documents usually contain among others text like:
- "...location: London, ..." or
- "...in Brighton..." or
- "...to Birmingham"
Hi Mike.
I am going through this too.
How did you solve this?
Thanks.
Arcadius.
On 15 December 2011 12:49, Michael Kelleher wrote:
> Yeah, I tried:
>
>
> //xhtml:div[@class='**bibliographicData']/**descendant:node()
>
> also tried
>
> //xhtml:div[@class='**bibliographicData']
>
> Neither wo
handlers via
> solrCore.getRequestHandler(name).handleRequest(req,resp).
>
> I have no spare time to contribute it - it's about #10 in my TODO list.
> I'm replying to mail list please use it to follow up further.
>
> Good luck.
>
>
>
> On Sat, Dec 29, 2012 at 7:01 PM, Arcad
Hello.
We have a Solr 3.5 master randomly hanging during delta import.
It does not happen very often.
When it does, the output of
dataimport?command=status
is shown below.
After each page refresh, the only thing that changes is the "Time Elapsed".
I have also done a thread dump (see below).
It
Hello.
I am using the fastVectorHighlighter in Solr3.5 to highight and truncate
the summary of my results.
The standard breakIterator is being used with hl.bs.type = WORD as
per http://lucidworks.lucidimagination.com/display/solr/Highlighting
Search is being performed on the document title and
Hello.
We are running Solr 3.5 multicore in master-slave mode.
-Our delta-import looks like:
/solr/core01/dataimport?command=delta-import&*optimize=false*
The size of the index in 1.18GB
When delta-import is going on, on the slave admin UI
8983/solr/core01/admin/replication/index.jsp
I can se
Hello.
I have an SQL database with documents having an ID, TITLE and SUMMARY.
I am using the DIH to index the data.
In the DIH dataConfig, for every document, I would like to do something
like:
In other words, "A match on any document's title is worth twice as much as
a match on other fields"
Hello.
I have Solr running on Jetty and I also have a web client application
running on another jetty instance on the same box.
The question is: wouldn't it be better to run the client and solr on the
very same jetty instance?
I came across http://wiki.apache.org/solr/Solrj#EmbeddedSolrServer as
Thanks Omri, that looks interesting.
What I'm looking for is for movies and close to jinni.com.
They seem to be using JEE, but not sure about Solr/Lucene though.
Thanks.
Arcadius.
On Thu, Aug 18, 2011 at 3:25 PM, Omri Cohen wrote:
> check out OutBrain
>
Hello.
I'm doing some research regarding the usage of Solr for implementing content
recommendation engines.
Initially, I was looking at http://wiki.apache.org/solr/MoreLikeThis
Then, it turned out that most implementations are based on a combination of
Mahout, Solr and Hadoop.
Please, are you
t:
>
> http://lucene.472066.n3.nabble.com/Migration-from-Autonomy-IDOL-to-SOLR-td3255377.html
>
> ---- Original-Nachricht
> > Datum: Mon, 15 Aug 2011 11:11:36 +0100
> > Von: Arcadius Ahouansou
> > An: solr-user@lucene.apache.org
> > Betreff: Migration
Hi Shawn.
Unles you are doing complex pre-processing before indexing, you may want to
have a look at:
http://wiki.apache.org/solr/DataImportHandler#Usage_with_RDBMS
That should take care of it without any coding.
You may need to periodically do a HTTP GET to trigger the import.
Arcadius.
On M
; Adobe wraps solr to work like old verity, there might be some info on
> people
> who migrated from verity from solr few years ago.
>
> Sorry for not helping much but sometimes these little information leads to
> something.
>
> 2011/8/15 Arcadius Ahouansou
>
> >
Hello.
We have a couple of application running on half a dozen Autonomy IDOL
servers.
Currently, all feature we need are supported by Solr.
We have done some internal testing and realized that SOLR would do a better
job.
So, we are investigation all possibilities for a smooth migration from IDOL
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