Hey folks,
I'm frequently getting the following error, which has me a little puzzled:
Error during auto-warming of
key:text:org.apache.solr.common.SolrException:
java.lang.IllegalStateException: Too many values for UnInvertedField
faceting on field text
This is strange because the field in question is a full text field,
which will never ever be used in faceting. I don't understand why Solr
is trying to build an uninverted index for faceting on this field during
auto-warming.
Should I turn off the auto-warming of fieldValueCache? But then that
will probably affect overall performance of other fields, which is
something I'd like to avoid.
Is there any way to exclude this field from being cached in the manner?
Thanks a bunch. Stack trace and field definitions below.
- Bram
Field:
<fieldType name="text" class="solr.TextField" omitNorms="true"
positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
</analyzer>
</fieldType>
<field name="text" type="text" docValues="false" indexed="true"
stored="false" required="false" multiValued="false" omitNorms="true"
termVectors="false" termPositions="false" termOffsets="false" />
Cache definition:
<fieldValueCache class="solr.FastLRUCache" size="10000"
autowarmCount="1024" showItems="32" />
Full stack trace:
2016-11-08
03:35:57.196/UTC|ERROR|searcherExecutor-27-thread-1-processing-x:myIndex||||x:myIndex|org.apache.solr.search.FastLRUCache|Error
during auto-warming of key:text:org.apache.solr.common.SolrException:
java.lang.IllegalStateException: Too many values for UnInvertedField
faceting on field text
at
org.apache.solr.search.facet.UnInvertedField.<init>(UnInvertedField.java:194)
at
org.apache.solr.search.facet.UnInvertedField.getUnInvertedField(UnInvertedField.java:595)
at
org.apache.solr.search.SolrIndexSearcher$1.regenerateItem(SolrIndexSearcher.java:523)
at org.apache.solr.search.FastLRUCache.warm(FastLRUCache.java:163)
at
org.apache.solr.search.SolrIndexSearcher.warm(SolrIndexSearcher.java:2320)
at org.apache.solr.core.SolrCore$4.call(SolrCore.java:1851)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$1.run(ExecutorUtil.java:231)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.IllegalStateException: Too many values for
UnInvertedField faceting on field text
at
org.apache.lucene.uninverting.DocTermOrds.uninvert(DocTermOrds.java:489)
at
org.apache.solr.search.facet.UnInvertedField.<init>(UnInvertedField.java:192)
... 10 more
