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Posted to dev@lucene.apache.org by "Cetra Free (JIRA)" <ji...@apache.org> on 2018/04/04 02:03:00 UTC
[jira] [Created] (SOLR-12185) Can't change Single Valued field to
Multi Valued even by deleting/readding
Cetra Free created SOLR-12185:
---------------------------------
Summary: Can't change Single Valued field to Multi Valued even by deleting/readding
Key: SOLR-12185
URL: https://issues.apache.org/jira/browse/SOLR-12185
Project: Solr
Issue Type: Bug
Security Level: Public (Default Security Level. Issues are Public)
Components: Schema and Analysis
Affects Versions: 7.1
Reporter: Cetra Free
Changing a single-valued field to multi-valued field with doc values breaks things. This doesn't matter if you change the field or do a complete delete and re-add of the field. The only way I have found to "fix" this is to delete the entire core from disk and re-add it.
h2. Steps to replicate:
* Create a field, make it single valued with doc values
* Index a couple of docs
* Delete the field
* Add the field again with the same name, but change it to multiValued
* Try indexing a couple of docs
h2. Expected result:
The documents are indexed correctly and there are no issues
h2. Actual outcome:
The documents refuse to be indexed and you see this in the logs:
{code:java}
org.apache.solr.common.SolrException: Exception writing document id 6a3226c8-c904-40d7-aecb-76c3515db7b8 to the index; possible analysis error: cannot change DocValues type from SORTED to SORTED_SET for field "example_field"
at org.apache.solr.update.DirectUpdateHandler2.addDoc(DirectUpdateHandler2.java:221)
at org.apache.solr.update.processor.RunUpdateProcessor.processAdd(RunUpdateProcessorFactory.java:67)
at org.apache.solr.update.processor.UpdateRequestProcessor.processAdd(UpdateRequestProcessor.java:55)
at org.apache.solr.update.processor.DistributedUpdateProcessor.doLocalAdd(DistributedUpdateProcessor.java:991)
at org.apache.solr.update.processor.DistributedUpdateProcessor.versionAdd(DistributedUpdateProcessor.java:1207)
at org.apache.solr.update.processor.DistributedUpdateProcessor.processAdd(DistributedUpdateProcessor.java:753)
at org.apache.solr.update.processor.LogUpdateProcessorFactory$LogUpdateProcessor.processAdd(LogUpdateProcessorFactory.java:103)
at org.apache.solr.update.processor.UpdateRequestProcessor.processAdd(UpdateRequestProcessor.java:55)
at org.apache.solr.update.processor.AddSchemaFieldsUpdateProcessorFactory$AddSchemaFieldsUpdateProcessor.processAdd(AddSchemaFieldsUpdateProcessorFactory.java:474)
at org.apache.solr.update.processor.UpdateRequestProcessor.processAdd(UpdateRequestProcessor.java:55)
at org.apache.solr.update.processor.FieldMutatingUpdateProcessor.processAdd(FieldMutatingUpdateProcessor.java:118)
at org.apache.solr.update.processor.UpdateRequestProcessor.processAdd(UpdateRequestProcessor.java:55)
at org.apache.solr.update.processor.FieldMutatingUpdateProcessor.processAdd(FieldMutatingUpdateProcessor.java:118)
at org.apache.solr.update.processor.UpdateRequestProcessor.processAdd(UpdateRequestProcessor.java:55)
at org.apache.solr.update.processor.FieldMutatingUpdateProcessor.processAdd(FieldMutatingUpdateProcessor.java:118)
at org.apache.solr.update.processor.UpdateRequestProcessor.processAdd(UpdateRequestProcessor.java:55)
at org.apache.solr.update.processor.FieldMutatingUpdateProcessor.processAdd(FieldMutatingUpdateProcessor.java:118)
at org.apache.solr.update.processor.UpdateRequestProcessor.processAdd(UpdateRequestProcessor.java:55)
at org.apache.solr.update.processor.FieldNameMutatingUpdateProcessorFactory$1.processAdd(FieldNameMutatingUpdateProcessorFactory.java:74)
at org.apache.solr.update.processor.UpdateRequestProcessor.processAdd(UpdateRequestProcessor.java:55)
at org.apache.solr.update.processor.FieldMutatingUpdateProcessor.processAdd(FieldMutatingUpdateProcessor.java:118)
at org.apache.solr.update.processor.UpdateRequestProcessor.processAdd(UpdateRequestProcessor.java:55)
at org.apache.solr.update.processor.AbstractDefaultValueUpdateProcessorFactory$DefaultValueUpdateProcessor.processAdd(AbstractDefaultValueUpdateProcessorFactory.java:91)
at org.apache.solr.handler.dataimport.SolrWriter.upload(SolrWriter.java:80)
at org.apache.solr.handler.dataimport.DataImportHandler$1.upload(DataImportHandler.java:257)
at org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:527)
at org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:415)
at org.apache.solr.handler.dataimport.DocBuilder.doFullDump(DocBuilder.java:330)
at org.apache.solr.handler.dataimport.DocBuilder.execute(DocBuilder.java:233)
at org.apache.solr.handler.dataimport.DataImporter.doFullImport(DataImporter.java:415)
at org.apache.solr.handler.dataimport.DataImporter.runCmd(DataImporter.java:474)
at org.apache.solr.handler.dataimport.DataImporter.lambda$runAsync$0(DataImporter.java:457)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.IllegalArgumentException: cannot change DocValues type from SORTED to SORTED_SET for field "example_field"
at org.apache.lucene.index.FieldInfos$FieldNumbers.verifyConsistent(FieldInfos.java:293)
at org.apache.lucene.index.FieldInfos$FieldNumbers.setDocValuesType(FieldInfos.java:341)
at org.apache.lucene.index.DefaultIndexingChain.indexDocValue(DefaultIndexingChain.java:524)
at org.apache.lucene.index.DefaultIndexingChain.processField(DefaultIndexingChain.java:466)
at org.apache.lucene.index.DefaultIndexingChain.processDocument(DefaultIndexingChain.java:392)
at org.apache.lucene.index.DocumentsWriterPerThread.updateDocument(DocumentsWriterPerThread.java:239)
at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:481)
at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1717)
at org.apache.solr.update.DirectUpdateHandler2.updateDocument(DirectUpdateHandler2.java:960)
at org.apache.solr.update.DirectUpdateHandler2.updateDocOrDocValues(DirectUpdateHandler2.java:949)
at org.apache.solr.update.DirectUpdateHandler2.doNormalUpdate(DirectUpdateHandler2.java:329)
at org.apache.solr.update.DirectUpdateHandler2.addDoc0(DirectUpdateHandler2.java:266)
at org.apache.solr.update.DirectUpdateHandler2.addDoc(DirectUpdateHandler2.java:216)
... 32 more{code}
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