Hi guys, >From http://wiki.apache.org/solr/MergingSolrIndexes, it said 'Using "srcCore", care is taken to ensure that the merged index is not corrupted even if writes are happening in parallel on the source index'.
What does it means? If there are deletion request during merging, will this deletion be processed correctly after merging finished? 1) eg: I have an existing core 'core0', and I want to merge core 'core1' and 'core2' to core 'core0', so I will use http://localhost:8983/solr/admin/cores?action=mergeindexes&core=core0&srcCore=core1&srcCore=core2 , During the merging happens, core0, core1, core2 have received deletion request to delete some old documents, will the final core 'core0' contains all content from 'core1' and 'core2' and also all documents matches deletion criteria has been deleted? 2) And if core0, core1, and core2 are processing deletion request, at the same time core merge request comes in, what will happen then? Will merge request block until deletion finished on all cores? Thanks very much in advance! Regards, Yandong
