ssage -
From: Erick Erickson
To: solr-user ; scott(自己)
CC:
Date: 2016/6/8 (週三) 09:37
Subject: Re: Concern of large amount daily update
Atomic updates are really a full document index under the covers. What
happens is that the stored fields are all read from disk, your updates
overlain an
Atomic updates are really a full document index under the covers. What
happens is that the stored fields are all read from disk, your updates
overlain and the entire document is re-indexed. From Solr's
persepctive, this is probably actually _more_ work than just having
the document resent completel
We recently plan to replace a old-school lucene that has 50M docs with
Solrcloud but the daily update, according to the responsive colleague, could
be around 100 thousands docs. Its data source is a bunch of mysql tables. When
implementing the updating workflow, what solud I do so that I can m
