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https://issues.apache.org/jira/browse/SOLR-11194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kevin Risden updated SOLR-11194:
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Component/s: hdfs
Hadoop Integration
> Suggester BlendedInfixLookupFactory to support HDFS store for indexwriter
> -------------------------------------------------------------------------
>
> Key: SOLR-11194
> URL: https://issues.apache.org/jira/browse/SOLR-11194
> Project: Solr
> Issue Type: Improvement
> Security Level: Public(Default Security Level. Issues are Public)
> Components: Hadoop Integration, hdfs, Suggester
> Affects Versions: 6.6
> Reporter: Peter Szantai-Kis
> Priority: Minor
>
> When relative path is used for indexPath in the LookupFactory, the solr cores
> DataDir is used as a prefix, but still will be created in the working
> directory of the process. Unfortunately both the BlendedInfixLookupFactory
> and it's parent AnalyzingInfixLookupFactory uses a store implementation that
> does not support HDFS. So in case the data dir is on hdfs then the "hdfs:/"
> prefix will be ignored and because of the missing leading forward slash it
> will be treated as a relative path. It seems hdfs wasn't really considered as
> an option when these Suggesters were implemented.
> One possible solution is to use the SolrCores' own DirectoryFactory to
> lookup the data dir which dynamically will return the proper store in case of
> HDFS is used
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