There are 1024 real-time data per second, how to save al these 1024 floats into a partition table per second? The insert string is out of length…
Thanks ALL!
There are 1024 real-time data per second, how to save al these 1024 floats into a partition table per second? The insert string is out of length…
Thanks ALL!
Not quite sure I understand the problem: are you saying that you have 1024 live/realtime messages per second and you want to write them every second to a partitioned table on disk? Or that you want to insert them into an in-memory table?
Can you give examples of what the records looks like?
You have quite a few options to connect to kdb.
Check out https://code.kx.com/q/interfaces/#kdb-as-server
Andras
not into in-mem table but a partitioned table, because of the real-time data is sensitive and have to flush them to disk immediately.
Thank u for response!
?2021?4?6??? UTC+8 ??11:58:28<TerryLynch> ???
Not quite sure I understand the problem: are you saying that you have 1024 live/realtime messages per second and you want to write them every second to a partitioned table on disk? Or that you want to insert them into an in-memory table?
Can you give examples of what the records looks like?
Thank u for response , I’m not quite sure but you mean send parameters by bytes stream ? or what…
?2021?4?7??? UTC+8 ??12:25:29<dot…@gmail.com> ???
You have quite a few options to connect to kdb.
Check out https://code.kx.com/q/interfaces/#kdb-as-serverAndras
I mean sending data through the q ipc protocol, yes.
I guess you used http get and you run into some limit of the url size? You can also split up the message btw, but I recommend using the ipc protocol.
András