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Posted to dev@lucene.apache.org by "Hoss Man (JIRA)" <ji...@apache.org> on 2010/05/14 23:00:44 UTC
[jira] Resolved: (SOLR-1908) SignatureUpdateProcessor does not fail
on invalid config, can lead to deleting all docs (Deduplication)
[ https://issues.apache.org/jira/browse/SOLR-1908?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hoss Man resolved SOLR-1908.
----------------------------
Resolution: Fixed
Committed revision 944463.
Thanks for reporting this Markus.
> SignatureUpdateProcessor does not fail on invalid config, can lead to deleting all docs (Deduplication)
> -------------------------------------------------------------------------------------------------------
>
> Key: SOLR-1908
> URL: https://issues.apache.org/jira/browse/SOLR-1908
> Project: Solr
> Issue Type: Bug
> Components: update
> Affects Versions: 1.4
> Reporter: Markus
> Assignee: Hoss Man
> Priority: Minor
> Fix For: 1.5
>
> Attachments: SOLR-1908.patch, SOLR-1908.patch
>
>
> Dedupe removes all documents from the index if overwriteDupes=true and the schema's signature field has indexed=false. The maxDoc value does grow as it always does but numDocs is always zero.
> solrconfig.xml
> <bool name="overwriteDupes">true</bool>
> <str name="signatureField">sig</str>
> schema.xml
> <field name="sig" type="string" stored="true" indexed="false" multiValued="true" />
> mailinglist
> http://lucene.472066.n3.nabble.com/Dedupe-and-overwriteDupes-setting-td809320.html
> log entries
> May 12, 2010 2:35:34 PM org.apache.solr.core.SolrDeletionPolicy onInit
> INFO: SolrDeletionPolicy.onInit: commits:num=1
> commit{dir=/opt/apache/solr/data/index,segFN=segments_1,version=1273667628292,generation=1,filenames=[segments_1]
> May 12, 2010 2:35:34 PM org.apache.solr.core.SolrDeletionPolicy updateCommits
> INFO: newest commit = 1273667628292
> May 12, 2010 2:35:35 PM org.apache.solr.update.processor.LogUpdateProcessor finish
> INFO: {add=[<ID's WERE HERE>, ... (8 added)]} 0 1097
> May 12, 2010 2:35:35 PM org.apache.solr.core.SolrCore execute
> INFO: [] webapp=/solr path=/update params={wt=javabin&version=2.2} status=0 QTime=1097
> May 12, 2010 2:35:35 PM org.apache.solr.update.DirectUpdateHandler2 commit
> INFO: start commit(optimize=false,waitFlush=true,waitSearcher=true,expungeDeletes=false)
> May 12, 2010 2:35:35 PM org.apache.solr.core.SolrDeletionPolicy onCommit
> INFO: SolrDeletionPolicy.onCommit: commits:num=2
> commit{dir=/opt/apache/solr/data/index,segFN=segments_1,version=1273667628292,generation=1,filenames=[segments_1]
> commit{dir=/opt/apache/solr/data/index,segFN=segments_2,version=1273667628293,generation=2,filenames=[_0.tis, _0.nrm, _0.fnm, _0.tvd, _0_1.del, _0.tvf, _0.tii, _0.tvx, _0.frq, segments_2, _0.fdx, _0.prx, _0.fdt]
> May 12, 2010 2:35:35 PM org.apache.solr.core.SolrDeletionPolicy updateCommits
> INFO: newest commit = 1273667628293
> May 12, 2010 2:35:35 PM org.apache.solr.search.SolrIndexSearcher <init>
> INFO: Opening Searcher@8ae59a main
> May 12, 2010 2:35:35 PM org.apache.solr.update.DirectUpdateHandler2 commit
> INFO: end_commit_flush
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