RE: [collection create & delete] collection It is not created after several hundred times when it is repeatedly deleted and created. Resolved after restarting the service.

[유정인]

7)
at java.lang.Thread.run(Thread.java:748)

==-Original Message-

From: Shawn Heisey  
Sent: Tuesday, April 30, 2019 1:12 PM
To: solr-user@lucene.apache.org
Subject: Re: [collection create & delete] collection It is not created
after several hundred times when it is repeatedly deleted and created.
Resolved after restarting the service.

On 4/29/2019 6:36 PM, 유정인 wrote:
> I am using solr 7.7.1.
> 
> I would like to ask about index issues.
> 
> Use the solr rest api to do the indexing process.
> 
> There is a problem here.
> 
> My indexing process creates a collection every time I perform a batch 
> index. When the index is completed, it alias, and the previous 
> collection is backed up and deleted. The problematic collection is 
> batch indexed every
> 10 minutes. A message will be displayed that the collection can not be 
> created from about two days.
> 
> "Could not fully create collection"
> 
> The message is as above.

We will need to see actual logfiles from your servers.  Error messages are
almost always significantly larger than the few words you have quoted
above, and there can be clues in surrounding log entries as well. 
  The file will be named solr.log, and with Tomcat, I have no idea where
it's going to end up.

Message attachments won't work.  You'll need to use a file sharing website.

> I am running solr using tomcat.

Solr is not officially supported on Tomcat.  That's probably not the cause
of the problem you're having, but you should know that it's much more
difficult for us to provide support when Solr is running on a platform
that's different than default.

https://wiki.apache.org/solr/WhyNoWar

Thanks,
Shawn

[collection create & delete] collection It is not created after several hundred times when it is repeatedly deleted and created. Resolved after restarting the service.

[유정인]

Hi

I am using solr 7.7.1.

I would like to ask about index issues.

Use the solr rest api to do the indexing process.

There is a problem here.

My indexing process creates a collection every time I perform a batch
index. When the index is completed, it alias, and the previous collection
is backed up and deleted. The problematic collection is batch indexed every
10 minutes. A message will be displayed that the collection can not be
created from about two days.

"Could not fully create collection"

The message is as above.

 

I am running solr using tomcat.

The above message will be resolved by restarting tomcat.

Deleting a collection does not seem to be complete. Removing collection
seems to reside in memory.

 

Why is this happening? And what is the solution?

I need your help. ㅠ.ㅠ

 

[lucene > nori ] special characters issue

[유정인]

Hi I'm using the "nori" analyzer. 

Whether it's an error or an intentional question. 

All special characters are filtered. 

Special characters stored in the dictionary are also filtered. 

How do I print special characters?

[search > edismax] compound words different result issue

[유정인]

Hi 

I use 'edismax'. 

Our main language uses compound words.

There is an issue here. 

For example, assume that 'ab' => 'a' and 'b' are analyzed. 

The results are different when searching with 'ab' and 'a b'. 

I want to get the same result as searching 'a b' when searching 'ab'.

Is there a way? 

 



 

[QA-search] About field setting

[유정인]

hi
Can you use multiple query analyzers to search for or? 

Ex)





  

  

  





  

  

   





  

  

  

   

  



 

Can you get synonyms to run before tokenzier?

Ex)





  

  

  





   

  

  

 

  



 

 

thanks

Is there a recommended open source GUI tool for monitoring 'zookeeper'?

[유정인]

Hi 

Is there a recommended open source GUI tool for monitoring 'zookeeper'?

RE: [solr-solrcloud] How does DIH work when there are multiple nodes?

[유정인]

Hi

The reader was looking for a way to do 'DIH' automatically.

The reason was for HA configuration.

Thank you for answer.

If you know how, please reply.
-Original Message-
From: Doss  
Sent: Friday, January 04, 2019 3:59 PM
To: solr-user@lucene.apache.org
Subject: RE: [solr-solrcloud] How does DIH work when there are multiple
nodes?

Hi,

The data import process will not happen automatically, we have to do it
manually through the admin interface or by calling the URL

https://lucene.apache.org/solr/guide/7_5/uploading-structured-data-store-
data-with-the-data-import-handler.html

Full Import:

http://node1ip:8983/solr/yourindexname/dataimport?command=full-
import=true

Delta Import:

http://node1ip:8983/solr/yourindexname/dataimport?command=delta-
import=true


If you want to do the delta import automatically you can setup a cron
(linux) which can call the URL periodically.

Best,
Doss.




--
Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html

RE: [solr-solrcloud] How does DIH work when there are multiple nodes?

[유정인]

Hi

Did you tell me how to call one node directly?

Are you saying that one of the three nodes is automatically run?

I would like to know how one of the three nodes is automatically performed.

-Original Message-
From: Doss  
Sent: Friday, January 04, 2019 3:38 PM
To: solr-user@lucene.apache.org
Subject: Re: [solr-solrcloud] How does DIH work when there are multiple
nodes?

Hi,

I am assuming you are having the same index replicated in all 3 nodes, then
doing a full index/ delta index using DIH in one node will replicate the
data to other nodes, so no need to do it in all 3 nodes. Hope this helps!

Best,
Doss.



--
Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html

[solr-solrcloud] How does DIH work when there are multiple nodes?

[유정인]

Hi

solrcloud Configured on 3 nodes.

DIH is used for collecting / indexing, and each node has the same DIH. The
DIH is executed at a fixed interval each time.

 

Then there is the question here.

Are you running on 3 nodes simultaneously?

Or is it only a leader?

 

And how do you know the leader?

 

I am wondering how DIH works in solrcloud configuration.

[solr-search] I wonder if it is possible to sort by group in the group function.(Is there a way?)

[유정인]

Hello

The current group function is used to output each group separately.

I wonder if you can sort by group differently.

If the group does not have a feature, is there another way to achieve
similar results?

Thank you.

Ex)
http://local.interpark.com:8983/solr/test7/select?q=*:*

=AND=*=100=true=categorycode1:H=c
ategorycode1:S=+categorycode1:O || R
+categorycode2:F=5

 

group.query=categorycode1:H=> sort score

group.query=categorycode1:S=> sort name 

group.query=+categorycode1:O || R +categorycode2:F => sort geodist()

 

[solr-index-update] solr update Is there a "literal.field_name" feature in json?

[유정인]

Hello,

The solr update's csv has a "literal.field_name" function.

Does json have a similar function?

No function found.

Thank you.

[solr-search] I wonder if it is possible to sort by group in the group function.

[유정인]

Hello

The current group function is used to output each group separately.

I wonder if you can sort by group differently.

If the group does not have a feature, is there another way to achieve
similar results?

Thank you.

Ex)
http://local.interpark.com:8983/solr/test7/select?q=*:*

=AND=*=100=true=categorycode1:H=c
ategorycode1:S=+categorycode1:O || R
+categorycode2:F=5

 

group.query=categorycode1:H=> sort score

group.query=categorycode1:S=> sort name 

group.query=+categorycode1:O || R +categorycode2:F => sort geodist()

 

[solr-search] I wonder if it is possible to sort by group in the group function.

[유정인]

Hello

The current group function is used to output each group separately.

I wonder if you can sort by group differently.

If the group does not have a feature, is there another way to achieve
similar results?

Thank you.

Ex)
http://local.interpark.com:8983/solr/test7/select?q=*:*

=AND=*=100=true=categorycode1:H=c
ategorycode1:S=+categorycode1:O || R
+categorycode2:F=5

 

group.query=categorycode1:H=> sort score

group.query=categorycode1:S=> sort name 

group.query=+categorycode1:O || R +categorycode2:F => sort geodist()

 

RE: [solr-index]Can I do a lot of analysis on one field at the time of indexing?

[유정인]

WalterUnderwood, thank you for your reply.

If you can afford the time, can you give us a specific sample of the proposed 
method?

Thank you.

-Original Message-
From: Walter Underwood  
Sent: Friday, December 14, 2018 12:11 PM
To: solr-user@lucene.apache.org
Subject: Re: [solr-index]Can I do a lot of analysis on one field at the time of 
indexing?

Right, no feature that does that for you.

You should be able to code that with an update request processor script.
You can fetch an analyzer chain, run it, add the results to a field, then do 
that again.

I have one that runs a chain with minhash then saves the hex values of the 
hashes to a field.

It is fussy, but doable.

wunder
Walter Underwood
wun...@wunderwood.org
http://observer.wunderwood.org/  (my blog)

> On Dec 13, 2018, at 6:55 PM, Erick Erickson  wrote:
> 
> In a word, "no". A field can have exactly one tokenizer, and there are 
> no conditional filters. You can copyField to multiple individual 
> fields and treat each one of those differently, i.e. copy from title 
> to title1, title2 etc. where each one has a different analysis chain.
> 
> Best,
> Erick
> On Thu, Dec 13, 2018 at 5:21 PM 유정인  wrote:
>> 
>> Hello
>> 
>> I have a question about index schemas.
>> 
>> 1) Can I do various analysis on one field?
>> For example, you can analyze the 'title' field with multiple 
>> tokenizers, and merge the analysis into a single field.
>> 
>> 2) You can collect multiple fields in one field using 'copyField' function.
>> However, several fields have different data attributes (eg, category 
>> fields, text fields, etc.) _) At this time, I would like to analyze 
>> each field differently.
>> 
>> Do you have these features in version 7.5? Is there any kind of 
>> shortcut to do these similar functions?
>> 
>> Thank you for your advice.

[solr-index]Can I do a lot of analysis on one field at the time of indexing?

[유정인]

Hello

I have a question about index schemas.

1) Can I do various analysis on one field?
For example, you can analyze the 'title' field with multiple tokenizers,
and merge the analysis into a single field.

2) You can collect multiple fields in one field using 'copyField' function.
However, several fields have different data attributes (eg, category
fields, text fields, etc.) _)
At this time, I would like to analyze each field differently.

Do you have these features in version 7.5? Is there any kind of shortcut to
do these similar functions?

Thank you for your advice.

 

[solr-search] I wonder if it is possible to sort by group in the group function.

[유정인]

Hello

The current group function is used to output each group separately.

I wonder if you can sort by group differently.

If the group does not have a feature, is there another way to achieve
similar results?

Thank you.

Ex)
http://local.interpark.com:8983/solr/test7/select?q=*:*

=AND=*=100=true=categorycode1:H=c
ategorycode1:S=+categorycode1:O || R
+categorycode2:F=5

 

group.query=categorycode1:H=> sort score

group.query=categorycode1:S=> sort name 

group.query=+categorycode1:O || R +categorycode2:F => sort geodist()