Hi all, Assume I already had lot of documents inside ES and each document represent one file.
But now I want to update some files' fields, so I need to find the document, get its id, and then apply the _update operation. And If I have n document to do such things and there are m document inside the ES, the performance to search the desired document to get its id is O(n*m), right? Because each finding operation needs to scan entire documents inside the index, does it exist any way to find the desired document with unique key, return immediately when found it? If so, it's really not a good option when to update a document's field. I am wondering what's the suggested workflow to update some file without knowing its id first. Ideas? Cheers, Ivan -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/8c91ab7e-1ae5-4f97-abad-68afec17aa76%40googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
