How to use pipeline transactions for imports (https://docs.datomic.com/on-prem/best-practices.html#set-txinstant-on-imports)?

@marshall

hi guys, I'm getting "Cannot write 210 as tag null when transacting a 210N" on datomic for cloud. can anyone explain this?

@alex.gherega Can you provide the full error / stack trace ?

looking into it

thank you, @marshall !

https://docs.datomic.com/javadoc/ have the javadocs died / moved?

ah, they've moved to /on-prem/, looks like duck duck go hasn't picked that up yet.

https://docs.datomic.com/on-prem/javadoc/index.html

https://docs.datomic.com/on-prem/javadoc/ is dead too

ah, yeah i was going to ask where you found that link

/index.html

@marshall first my history, then duck duck go 😛

search engines are tough - not much we can do about that 🙂

i can update all our own internal links (and have been trying to)

Well, HTTP 301 is the proper approach, no? Whether or not S3 let you do that, I don't know.

https://docs.datomic.com/on-prem/javadoc/index.html The link to "entity id" does nothing, just while I'm at it 😛

hm. i’ll have to have a look

(it's also to the wrong place, probably relevant)

@dominicm i’ve fixed those links. i will look into the path without index.html

Suppose I'm storing timestamped entities, and want to retrieve the N with the most recent timestamps. How would you do that using Datomic Cloud?

Fun aside: just bragged about our company's use of Datomic on a client call, mainly surrounding its data history capabilities and analytic flexibility, and they were blown away

awesome!

My company was primarily acquired because of the last product we built, which was in clj/cljs/datomic, and their CEO was legit blown away by the stack, datomic in particular