Hi all,
I have taken the example configuration in the reference guide
(https://cwiki.apache.org/confluence/display/solr/Suggester) and adapted
it to my needs, resulting in this configuration:
<searchComponent name="suggest" class="solr.SuggestComponent">
<lst name="suggester">
<str name="name">mySuggester</str>
<str name="lookupImpl">FuzzyLookupFactory</str>
<str name="dictionaryImpl">DocumentDictionaryFactory</str>
<str name="field">spellchk</str>
<str name="suggestAnalyzerFieldType">string</str>
<str name="buildOnOptimize">true</str>
<str name="buildOnStartup">true</str>
</lst>
</searchComponent>
But when I issue a suggestions rebuild (either on solr startup or
manually), I get the following exception:
2016-04-03 10:37:19.538 INFO
(searcherExecutor-7-thread-1-processing-x:funderatenders) [
x:funderatenders] o.a.s.s.s.SolrSuggester
SolrSuggester.build(mySuggester)
2016-04-03 10:37:19.538 INFO (coreLoadExecutor-6-thread-1) [
x:funderatenders] o.a.s.u.UpdateLog Looking up max value of version
field to seed version buckets
2016-04-03 10:37:19.538 INFO (coreLoadExecutor-6-thread-1) [
x:funderatenders] o.a.s.u.VersionInfo Refreshing highest value of
_version_ for 65536 version buckets from index
2016-04-03 10:37:19.569 INFO (coreLoadExecutor-6-thread-1) [
x:funderatenders] o.a.s.u.VersionInfo Found MAX value
1530583001228902400 from Terms for _version_ in index
2016-04-03 10:37:19.569 INFO (coreLoadExecutor-6-thread-1) [
x:funderatenders] o.a.s.u.UpdateLog Took 27.0ms to seed version
buckets with highest version 1530583001228902400
2016-04-03 10:37:19.569 INFO (coreLoadExecutor-6-thread-1) [
x:funderatenders] o.a.s.c.CoreContainer registering core: funderatenders
2016-04-03 10:37:19.640 ERROR
(searcherExecutor-7-thread-1-processing-x:funderatenders) [
x:funderatenders] o.a.s.c.SolrCore null:java.lang.StackOverflowError
at java.util.BitSet.get(BitSet.java:625)
at
org.apache.lucene.util.automaton.Operations.topoSortStatesRecurse(Operations.java:1309)
at
org.apache.lucene.util.automaton.Operations.topoSortStatesRecurse(Operations.java:1311)
at
org.apache.lucene.util.automaton.Operations.topoSortStatesRecurse(Operations.java:1311)
at
org.apache.lucene.util.automaton.Operations.topoSortStatesRecurse(Operations.java:1311)
at
org.apache.lucene.util.automaton.Operations.topoSortStatesRecurse(Operations.java:1311)
at
org.apache.lucene.util.automaton.Operations.topoSortStatesRecurse(Operations.java:1311)
This exception happens exactly the same if I change to the
AnalyzingLookupFactory. Looking for information I have found some more
people that faced this problem, but none of them ever got an answer or
explained if they solved it anyhow:
http://stackoverflow.com/questions/33749956/solr-suggester-throws-stackoverflow-error
https://mail-archives.apache.org/mod_mbox/lucene-solr-user/201510.mbox/%3c1730285477.200002.1445329649504.javamail.ya...@mail.yahoo.com%3E
Anyone has any ideas on this?
Thanks in advance!!
