[GitHub] [incubator-druid] wengwh opened a new issue #8515: How to load dir by create lookup

[GitBox]

wengwh opened a new issue #8515: How to load dir by create lookup 
URL: https://github.com/apache/incubator-druid/issues/8515
 
 
   i want to load dir all file into lookup,i found uriPrefix but it only load 
mostRecentInDir.
   how can i load all file into lookup?
   example:
   {
       "version": "v1",
       "lookupExtractorFactory": {
           "type": "cachedNamespace",
           "extractionNamespace": {
               "type": "uri",
               "uriPrefix": "hdfs://xxx-hadoop:8020/poc/cache/xxxx/",
               "fileRegex": ".*\\.json",
               "namespaceParseSpec": {
                   "format": "customJson",
                   "keyFieldName": "uid",
                   "valueFieldName": "abbr"
               },
               "pollPeriod": "PT0S"
           },
           "firstCacheTimeout": 0,
           "injective": false
       }
   }
   

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