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https://github.com/hcengineering/platform.git
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Denis Bykhov
da88233dda
git-subtree-dir: foundations/net git-subtree-mainline:2b0d510202git-subtree-split:7722c95341
75 lines
1.8 KiB
Markdown
75 lines
1.8 KiB
Markdown
# Huly on Network example
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## Building Huly on top of Huly Network
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Huly could be managed by following set of container kinds, `session`, `query`, `transactor`.
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- session -> a map/reduce/find executor for queries and transactions from client.
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- query -> a DB query engine, execute `find` requests from session and pass them to DB, allow to search for all data per region. Should have access to tables of account -> workspace mapping for security.
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- transactor -> modification archestrator for all edit operations, do them one by one.
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```mermaid
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flowchart
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Endpoint -.->|
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connect
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session/user1
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|HulyNetwork[Huly Network]
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Endpoint <-->|find,tx| parsonal-ws:user1
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parsonal-ws:user1 -..->|get-workspace info| DatalakeDB
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parsonal-ws:user1 -..->|find| query:europe
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parsonal-ws:user1 -..->|event's| Endpoint
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query:europe -..->|resp| parsonal-ws:user1
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parsonal-ws:user1 -..->|response chunks| Endpoint
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parsonal-ws:user1 -..->|tx| transactor:ws1
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transactor:ws1 -..->|event's| HulyPulse
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transactor:ws1 -..->|event's| parsonal-ws:user1
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HulyPulse <--> Client
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Client <--> Endpoint
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query:europe -..->|"update"| QueryDB
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transactor:ws1 -..->|update| DatalakeDB
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transactor:ws1 -..->|txes| Kafka[Output Queue]
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Kafka -..-> Indexer[Structure +
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Fulltext Index]
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Indexer -..-> QueryDB
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Indexer -..->|indexed tx| HulyPulse
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Indexer -..->|indexed tx| parsonal-ws:user1
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Kafka -..-> AsyncTriggers
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AsyncTriggers -..->|find| query:europe
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AsyncTriggers -..->|derived txes| transactor:ws1
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InputQueue -->|txes| transactor:ws1
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Services[Services
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Github/Telegram/Translate] -..-> InputQueue
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Kafka -..-> Services
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Services -..-> query:europe
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QueryDB@{shape: database}
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InputQueue@{shape: database}
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DatalakeDB@{shape: database}
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Kafka@{shape: database}
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parsonal-ws:user1@{ shape: h-cyl}
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```
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