August 2019
Intermediate to advanced
560 pages
13h 41m
English
Content preview from Advanced Elasticsearch 7.0
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Building the analytic model
This diagram shows us how the task of building the model works:
The step-by-step instructions for this are as follows:
- Call the getBaseData() method from the IEXService Spring Bean to extract the IEX historical price data for the given funds, starting from the given time range.
- Call the readSettingsMappings() method from the EsDataService Spring Bean to read the settings and mappings from the cf_etf_history_data.json and register_funds.json files for the cf_etf_history_data and register_funds indexes.
- Call the deleteDoc() method from the EsDataService Spring Bean to delete the documents of the given symbol in ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.