I am deleting segments after they gets indexed then how nutch will get that last fetch time of pages while recrawling? Do i need to store them to speedup the recrawl?
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I am deleting segments after they gets indexed then how nutch will get that last fetch time of pages while recrawling? Do i need to store them to speedup the recrawl?
The last fetch time is maintained by crawldb and not segments. Segments are useful just from indexing & searching perspective. Storing in any from will NOT impact crawling rate.