[Koha] Elasticsearch again

[Joonas Kylmälä]

Hi,

do you have the analysis-icu plugin [1] installed?

[1]
https://www.elastic.co/guide/en/elasticsearch/plugins/current/analysis-icu.html

On 31/03/2020 00:35, Tom Hanstra wrote:
> Earlier testing of Koha 19.11.03 with Elasticsearch 7 and 6 both gave
> errors. There was some suspicion that perhaps Elasticsearch had to be
> rolled back to V5.
> 
> So, I did that today, as well as upgrading Koha to 19.11.04. And I am
> getting a new error. Basically, now, it looks like there might be a
> configuration error somewhere?
> 
> Here is my current error when trying to index:
> 
> PERL5LIB=/usr/share/koha/lib:/usr/local/lib:/usr/local/share/perl5
> ./bin/search_tools/rebuild_elasticsearch.pl -d -v -p 4
> [7019] Checking state of biblios index
> [7019] Dropping and recreating biblios index
> [Request] ** [http://localhost:9200]-[400] [illegal_argument_exception]
> Custom Analyzer [analyzer_phrase] failed to find filter under name
> [icu_folding], called from sub
> Search::Elasticsearch::Role::Client::Direct::__ANON__ at
> /usr/share/koha/lib/Koha/SearchEngine/Elasticsearch/Indexer.pm line 349.
> With vars: {'body' => {'status' => 400,'error' => {'root_cause' =>
> [{'reason' => 'Custom Analyzer [analyzer_phrase] failed to find filter
> under name [icu_folding]','type' => 'illegal_argument_exception'}],'reason'
> => 'Custom Analyzer [analyzer_phrase] failed to find filter under name
> [icu_folding]','type' => 'illegal_argument_exception'}},'request' =>
> {'serialize' => 'std','path' => '/koha_london_test_20_biblios','ignore' =>
> [],'mime_type' => 'application/json','body' => {'settings' => {'index' =>
> {'analysis' => {'normalizer' => {'nfkc_cf_normalizer' => {'type' =>
> 'custom','char_filter' => 'icu_normalizer'},'icu_folding_normalizer' =>
> {'filter' => ['icu_folding'],'type' => 'custom'}},'char_filter' =>
> {'punctuation' => {'pattern' =>
> '([\\x00-\\x1F,\\x21-\\x2F,\\x3A-\\x40,\\x5B-\\x60,\\x7B-\\x89,\\x8B,\\x8D,\\x8F,\\x90-\\x99,\\x9B,\\x9D,\\xA0-\\xBF,\\xD7,\\xF7])','type'
> => 'pattern_replace','replacement' => ''}},'analyzer' => {'analyzer_stdno'
> => {'filter' => ['icu_folding'],'char_filter' =>
> ['punctuation'],'tokenizer' => 'whitespace'},'analyzer_phrase' => {'filter'
> => ['icu_folding'],'char_filter' => ['punctuation'],'tokenizer' =>
> 'keyword'},'analyzer_standard' => {'filter' => ['icu_folding'],'tokenizer'
> => 'icu_tokenizer'}}}},'index.mapping.total_fields.limit' => '10000'}},'qs'
> => {},'method' => 'PUT'},'status_code' => 400}
> 
> FWIW, Koha knows what the indices should be but also seems to know that
> they do not yet exist:
> 
> Nodes: localhost:9200 | Status: running | Indices:
> koha_london_test_20_biblios (count: -1), koha_london_test_20_authorities
> (count: -1)
> 
> Anyone seen this type of error or have ideas on what might be going on with
> this particular issue?
> 
> Thanks,
> Tom
>