Hi I would like to maintain two cores for history data and current data where hdfs is my datasource. My requirement is that data input should be given to only one collection and previous data should be moved to history collection. 1)Creating two cores and migrating data from current to history collection by data-config.xml using solrEntityProcessor. In data-config.xml, where should i represent two collections for migrating source collection to the other collection.And how to make sure that happens.Do I need to run a job or how to make sure that data migration occurs. https://wiki.apache.org/solr/DataImportHandler#SolrEntityProcessor
2)collection aliasing is a concept which creates new collection after a period of time. I read that concept but lagging in how to implement it.Like where do i need to make changes in my solrcloud. http://blog.cloudera.com/blog/2013/10/collection-aliasing-near-real-time-search-for-really-big-data/ Please help me on this. Thanks in advance -- View this message in context: http://lucene.472066.n3.nabble.com/Data-migration-from-one-collection-to-the-other-collection-tp4248646.html Sent from the Solr - User mailing list archive at Nabble.com.
