RE: App/feature Request: Filter the New feed by timcliff

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steemdev · @timcliff · Apr 21 '17

Yes, that is a good explanation. Basically what they need to do is have a daemon that processes the blockchain transactions and puts them into something that can be easily and efficiently queried (like a SQL database). I agree that it would be expensive to get someone to develop - which goes along with what I was saying as far as it not being something that can be quickly and easily done. It is a very useful feature, and it is something that can be done, but it is going to take time/resources to complete.

👍 edje

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@edje · Apr 21 '17 (edited)

I'm in the business of mission critical software with super performance, and about 5% of all software engineering effort is writing the code lines. Rest is making sure the system is stable and FAST! any software engineer can make marketing software, ie functionality only, but when it comes to performance and stability, then software architecting and engineering is a whole different beast.

EDIT: btw, No SQL DB seems to become more popular. Also DB technologies from Facebook and Google are super super fast, Cassandra. But even LDAP is very fast, at least in reading, not so much in writing. For proper tools, already DB selection is super important. DB expert is required. Than an software architect (usually not the same person, or you have one of those superman software architects).

👍 timcliff

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@timcliff · Apr 21 '17

I am actually in a similar industry :)

👍 edje

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@edje · Apr 21 '17

Than you know all what I mean :) But, I'm (just) a product manager and sales guy hahahaha...but love to work with software architects :)

👍 timcliff

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@timcliff · Apr 21 '17

The original proposal in the bounty was to use ElasticSearch

👍 edje

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@edje · Apr 21 '17 (edited)

I have no idea what ElasticSearch is. To be honest, our search capabilties s*cks and that is Google search. It does not load last day or two so. Furthermore, search in own post and comment history is not possible, I think Google does not look into comments, but did not play around with to much. That basically means, a lot extra time for posters to use something already written in the past. So inconvenient. Also even Chrome is too slow in get the next batch of 20 posts, that is why in my view most posts at position 80 or 100 in one of the general channels get lost for everybody. Hence, the gamers in the community will seek optimal time to post to get most rewards etc. This really needs to change to get retention of a lot more users.

EDIT: comparison between ElasticSearch and Cassandra, didn't read it yet myself: http://stackoverflow.com/questions/27054954/elasticsearch-vs-cassandra-vs-elasticsearch-with-cassandra

👍 timcliff

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