Re: [Hebmorph-thinktank] Help need with HdbMorph Setup on Solr

[Manoj D. <mda...@at...>]

Itamar,

 

I gave up making it work with lucene 2.9.3 (solr 1.4.1) and tried to
compile HebMorph for other solr versions, but none of them work.

Solr                        Lucene

1.4.1                      2.9.3

3.1.0                      3.1.0

3.2.0                      3.2.0

3.3.0                      3.3.0

3.4.0                      3.4.0

 

Lucene 3.0.2 is not bundled with any solr. I am getting the below
runtime exception

 

24-Nov-2011 16:58:39 org.apache.solr.schema.IndexSchema readAnalyzer

SEVERE: Cannot load analyzer:
org.apache.lucene.analysis.hebrew.MorphAnalyzer

java.lang.ClassCastException: class
org.apache.lucene.analysis.hebrew.MorphAnalyzer

        at java.lang.Class.asSubclass(Unknown Source)

        at
org.apache.solr.schema.IndexSchema.readAnalyzer(IndexSchema.java:828)

        at
org.apache.solr.schema.IndexSchema.access$100(IndexSchema.java:62)

        at
org.apache.solr.schema.IndexSchema$1.create(IndexSchema.java:450)

        at
org.apache.solr.schema.IndexSchema$1.create(IndexSchema.java:435)

        at
org.apache.solr.util.plugin.AbstractPluginLoader.load(AbstractPluginLoad
er.java:140)

 

Has anyone had success running HebMorph on Solr, What version did they
use.

 

Thanks,

Manoj

 

From: ita...@gm... [mailto:ita...@gm...]
On Behalf Of Itamar Syn-Hershko
Sent: 23 November 2011 07:39 PM
To: Manoj Damodaran
Cc: heb...@li...
Subject: Re: [Hebmorph-thinktank] Help need with HdbMorph Setup on Solr

 

MorphAnalyzer is compiled against 3.0.2, and the API might have changed.
Can you try looking at the project history, I think it was 2.9.3 not
long ago, that should get you going.

On Wed, Nov 23, 2011 at 2:44 PM, Manoj Damodaran <mda...@at...>
wrote:

Itmar,

 

Thanks for the quick response.

I would like to make it work with Lucene 2.9.3 (solr 1.41.) if possible
as upgrading the solr will bring other complications for me.  I changed
the ant build script to use <property name="lucene-version"
value="2.9.3" /> now Solr loads Lucene 2.9.3 libs, but I still get the
same runtime error when loading MorphAnalyzer

 

Thanks,

Manoj

 

 

From: ita...@gm... [mailto:ita...@gm...]
On Behalf Of Itamar Syn-Hershko
Sent: 22 November 2011 18:45
To: Manoj Damodaran
Cc: heb...@li...
Subject: Re: [Hebmorph-thinktank] Help need with HdbMorph Setup on Solr

 

That is probably because HebMorph is compiled against Lucene 3.0.2 in
the Java version. Try changing that, or using a compatible version of
Solr, let me know how it goes.

On Tue, Nov 22, 2011 at 7:57 PM, Manoj Damodaran <mda...@at...>
wrote:

Hi,

 

I am trying to use HebMorph to do hebrew search with  Solr in our
application. HebMorph looks quite promising, but I am having difficulty
making it work.

 

I am not able to make solr useHebMorph. I am able to build the Jar files
and have put them in the lib folder. When I make schema change to add
filed type to use lucene.analysis.hebrew.MorphAnalyzer , I get a
run-time exception shown below. Any idea what is going wrong ? I am
running Solr 1.4.1( Lucene 2.9.3)

 

Nov 22, 2011 5:38:51 PM org.apache.solr.common.SolrException log

SEVERE: java.lang.ClassCastException:
org.apache.lucene.analysis.hebrew.MorphAnalyzer cannot be cast to
org.apache.lucene.analysis.Analyzer

        at
org.apache.solr.schema.IndexSchema.readAnalyzer(IndexSchema.java:759)

        at
org.apache.solr.schema.IndexSchema.access$100(IndexSchema.java:58)

        at
org.apache.solr.schema.IndexSchema$1.create(IndexSchema.java:429)

 

Thanks,

Manoj

 


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