Hi Sathyakumar,
better, as the previous example talks about RDF and some other irrelevant
stuff in this context: this is [1] the first chapter of my book, where I
run a sample Integration test using Solr 4.10.x, and this is [2] the Github
project that contains the code described in the book.
HTH,
Any suggestions about this ?
On 12/04/2015 08:26 AM, Bogdan Marinescu wrote:
Hi Mikhail,
I would expect the same behaviour as for a database. Meaning if I have
a field declared as an uniqueKey, then there should only be one
document with that key, regardless if it has a child or not.
If you
Hi,
I am a newbie in Solr and I would like to know
1. The most efficient way(s?) to index annotated corpora with Linguistic
information at the token and chunk levels. My documents are in XML and
has the following structure:
I
am
a
weak
newbie
...
My main use case is to be able to sear
In that case is even easier, you can use the Cargo maven plugin and
failsafe.
This is an example [1] but the point is:
- configure Cargo to start a container (e.g. jetty, tomcat) with Solr
deployed, in the pre-integration-test phase
- execute any *IT test case class
- stop the container in the
Am giving up on this, and resorting to my own test framework using
JettySolrRunner Before a Suite runs.
Facing quite a few hurdles -
1. When I run tests from IDE I get, java.lang.AssertionError: fix your
classpath to have tests-framework.jar before lucene-core.jar
2. Gradle "test" works Ok, But ge
Hello Andrea,
Thanks for the link. Am running 4.10.3. However the test-framework classes
haven¹t changed much. I will give this a try.
On 09/12/15, 4:11 PM, "Andrea Gazzarini" wrote:
>Hi Sathyakumar,
>check this post [1] (assuming you're using Solr 5.x), maybe it can help.
>
>Andrea
>
>[1]
>ht
According to this post on stackoverflow:
http://stackoverflow.com/questions/18136108/java-jvm-crashes-before-running-my-program
the
SIGBUS (0x7) error has to do with insufficient disk space in the /tmp
directory. See if there's enough space there, else try making some.
On Thu, Dec 10, 2015 at 5:59
hi
we are using solr 4.10. Jave version: Java(TM) SE Runtime Environment
(7.0_51-b13) (build 1.7.0_51-b13)
We have been running this setup for more than a year now. Suddenly we
started getting errors during startup
#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGBUS
It’s a pretty common misperception that since solr scales, you can just
spin up new nodes and be done. Amazon ElasticSearch and older solrcloud
getting-started docs encourage this misperception, as does the HDFS-only
autoAddReplicas flag.
I agree that auto-scaling should be approached carefully,
bq: As a side note, we do this for our
customers as that's baked into our cloud provisioning software,
Exactly, nothing OOB is there, but all the data is available, you
"just" have to write a tool that knows where to look ;) That said,
this would certainly be something that would have to be option
Not sure if this will meet all your needs but you can probably do most of the
work using AWS lambda.
I haven't used it personally but it is supposed to launch custom code following
some events.
I guess you could create a small Java class to do the required work following
the birth of a new serv
Erick,
Typically, while creating collections, a replicationFactor is specified.
Thus, the meta data about the collection does have information about what
the "desired" replicationFactor is for the collection. If that's the case,
when a Solr node joins the cluster, there could be a pro-active add-r
I don't have much personal experience with setting up a kerberos server on
a Windows machine, but I remember things being painful when I tried and
failed once. If you have an option to use a VM, I suggest try setting up
the KDC in a GNU/Linux VM (through VirtualBox).
In that case, make sure the Win
Maybe there is some way to override equals function of grouping (change "=="
to strdist)?
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Alternatively, you could also try using BasicAuth, which doesn't require
this additional setup of a KDC.
On Thu, Dec 10, 2015 at 1:04 AM, Ishan Chattopadhyaya <
ichattopadhy...@gmail.com> wrote:
> I don't have much personal experience with setting up a kerberos server on
> a Windows machine, but
Not that I know of. The two systems are somewhat disconnected.
AWS doesn't know that Solr lives on those nodes, it's just spinning
one up, right? Albeit with Solr running.
There's nothing in Solr that auto-detects the existence of a new
Solr node and automagically assigns collections and/or repli
I install MIT Kerberos for Windows 4.0.1
2015-12-09 19:05 GMT+00:00 Ishan Chattopadhyaya :
> What exactly is your confusion? Do you have access to a KDC?
>
> Briefly:
> Login to your KDC server, do a kadmin.local:
> Then,
> addprinc HTTP/192.168.0.107
> ktadd -k /tmp/107.keytab HTTP/192.168.0.107
What exactly is your confusion? Do you have access to a KDC?
Briefly:
Login to your KDC server, do a kadmin.local:
Then,
addprinc HTTP/192.168.0.107
ktadd -k /tmp/107.keytab HTTP/192.168.0.107
Then copy the keytab file to your solr node to the appropriate places.
On Thu, Dec 10, 2015 at 12:08 A
Yes, Either look into log files as Eric suggested or run with -f and see
the startup error on the console. Kill any existing instance or remove any
old PID file before starting with -f.
Thnx
On Wed, Dec 9, 2015 at 12:46 PM, Erick Erickson
wrote:
> What does the Solr log file say? Often this is
I folow this two resources and Iam stuck in
- Create service principals and keytab files.
2015-12-09 18:06 GMT+00:00 Ishan Chattopadhyaya :
> The kerberos plugin is available for use with Solr out of the box. The two
> resources which Bosco mentioned should get you up and running.
>
> On Wed
I am trying to secure solr using kerberos plugin , I want test kerberos in
localhost but i dont know how create kerberos principal At the KDC
server.and where generate keytab file from the KDC server’s /tmp/107.keytab.
Hi,
I was trying to setup a SolrCloud cluster in AWS backed by an ASG (auto
scaling group) serving a replicated collection. I have just came across a
case when one of the Solr node became unresponsive with AWS killing it and
spinning a new one.
Unfortunately, this new Solr node did not join as a
The kerberos plugin is available for use with Solr out of the box. The two
resources which Bosco mentioned should get you up and running.
On Wed, Dec 9, 2015 at 11:34 PM, Don Bosco Durai wrote:
> There are two resources available:
>
>
> https://cwiki.apache.org/confluence/display/solr/Kerberos+A
There are two resources available:
https://cwiki.apache.org/confluence/display/solr/Kerberos+Authentication+Plugin
https://cwiki.apache.org/confluence/display/RANGER/How+to+configure+Solr+Cloud+with+Kerberos+for+Ranger+0.5
Bosco
On 12/9/15, 3:14 AM, "kostali hassan" wrote:
>how I settin
What does the Solr log file say? Often this is the result
of Solr being in a weird state due to startup problems.
Best,
Erick
On Tue, Dec 8, 2015 at 8:43 PM, Debraj Manna wrote:
> . After failed attempt to start solr if I try to start solr again on same
> port it says solr is already running. Tr
I object to the question. And the advice. And... ;).
Practically, IMO guidance that "the entire index should
fit into memory" is misleading, especially for newbies.
Let's break it down:
1> "the entire index". What's this? The size on disk?
90% of that size on disk may be stored data which
uses v
Thanks, Jack for quick reply. With Replica / Shard I mean to say on a
given machine there may be two/more replicas and all of them may not fit
into memory.
On Wed, Dec 9, 2015 at 11:00 AM, Jack Krupansky
wrote:
> Yes, there are nuances to any general rule. It's just a starting point, and
> your
You can also use Solr Cell to send entire PDF or office documents:
https://cwiki.apache.org/confluence/display/solr/Uploading+Data+with+Solr+Cell+using+Apache+Tika
-- Jack Krupansky
On Wed, Dec 9, 2015 at 3:09 AM, subinalex wrote:
> Hi,
>
> I am a solr newbie,just got a quick question.
>
> SOLR
Often Solr documents are “semi-structured”. They have some structured fields
and some free-text fields. e-mail messages are like that, with structured
headers and an unstructured body.
wunder
Walter Underwood
wun...@wunderwood.org
http://observer.wunderwood.org/ (my blog)
> On Dec 9, 2015, at
Yes, there are nuances to any general rule. It's just a starting point, and
your own testing will confirm specific details for your specific app and
data. For example, maybe you don't query all fields commonly, so each
field-specific index may not require memory or not require it so commonly.
And,
Hi Jack,
Just to add, OS Disk Cache will still make query performant even though
entire index can't be loaded into memory. How much more latency compare to
if index gets completely loaded into memory may vary depending to index
size etc. I am trying to clarify this here because lot of folks takes
Yes. This is still accurate, Lucene still relies on memory mapped files. And
Solr usually doesn't require that much RAM, except if you have lots of massive
cache entries.
Markus
-Original message-
> From:Kelly, Frank
> Sent: Wednesday 9th December 2015 16:19
> To: solr-user@lucene.apac
Hi Folks,
I was wondering if this link I found recommended by Erick is still accurate
(for Solr 5.3.1)
"For configuring your Java VM, you should rethink your memory requirements:
Give only the really needed amount of heap space and leave as much as possible
to the O/S. As a rule of thumb: Don
Steven - this fluctuation is normal, it is eating memory when documents are
indexed or when searches are handled, this makes the meter go up. The garbage
collector then frees the memory again. You can start to worry if there is a lot
of activity but no fluctuation.
M.
-Original message---
Thanks Erick!! Your summary and the blog by Uwe (thank you too Uwe) are
very helpful.
A follow up question. I also noticed the "JVM-Memory" report off Solr's
home page is fluctuating. I expect some fluctuation, but it kinda worries
me when it fluctuates up / down in a range of 4 GB and maybe mo
Don't think about indexing so much, think about searching.
Say you are searching a video? What does that mean? Do you want to
match random sequence of binary values that represent inter-frame
change? Probably not. When you answer what you want to actually search
(title? length? subscripts?), you w
how I setting up Solr to use Kerberos ? i have to dowload kerberos and put
the plug-in implementation in the classpath(/server/solr).
2015-12-08 22:19 GMT+00:00 Ishan Chattopadhyaya :
> Right, as Bosco said, this has been tested well and supported on SolrCloud.
> It should be possible to run it i
Hi Sathyakumar,
check this post [1] (assuming you're using Solr 5.x), maybe it can help.
Andrea
[1]
http://andreagazzarini.blogspot.it/2015/10/how-to-do-integration-tests-with-solr.html
2015-12-09 11:32 GMT+01:00 Sathyakumar Seshachalam <
sathyakumar_seshacha...@trimble.com>:
> Are there any do
Are there any documentations around Solr test framework.
(http://mvnrepository.com/artifact/org.apache.solr/solr-test-framework)
I am looking to do integration tests to just check if I am able to add document
and search it via JUnitTests. There does seem to be a test-framework from solr,
but th
Hi Sara,
You need to wrap your code in tokenizer or token filter
https://wiki.apache.org/solr/SolrPlugins
If you want to improve existing and believe others can benefit from
improvement, you can open ticket and submit patch.
Thanks,
Emir
On 09.12.2015 10:41, sara hajili wrote:
hi i wanna t
hi i wanna to use solr , and language of my documents that i stored in solr
is persian.
solr doesn't support persian as well as i want.so i find preprocessor tools
like a normalization,tockenizer and etc ...
i don't want to use solr persian filter like persian tockenizer,i mean i
wanna to improve i
Thanks jurgen...for clarifying...:-)
On 9 Dec 2015 2:06 pm, Jürgen Wagner (DVT)" [via Lucene]" <
ml-node+s472066n4244411...@n3.nabble.com> wrote:
> Subin,
> Only the envelope is structured. What's inside the individual fields of
> the structure may be single values (possibly considered structure
Subin,
Only the envelope is structured. What's inside the individual fields
of the structure may be single values (possibly considered structured
meta-data) or unstructured (like free text or other fields with informal
semantics).
Even if you pass a 5-hour video as a major case of unstructured d
Hi,
I am a solr newbie,just got a quick question.
SOLR is designed for querying unstructured data,but then why we have to send
it in a structured form(json,xml) for indexing?.
Thanks & Regards,S
Subin
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