I'm working right now on a use-case where I need to index all my data.
I read on elasticsearch forums that SCAN search type will be the best
approach to do that.
I have 2 questions regarding the SCAN/scroll:
- I know each scroll has a time to live, I was wondering if after this
time is elapsed and I scroll another page if the first scroll segments are
removed if the documents from the first scan got updated.
- Another requirement we have is to support sending multiple SCANs at
the same time, is there any concern running 10-100 SCANs at the same time?
any memory constraints I need to be aware besides the index size which
Thanks for the help!