eddelbuettel
commented
2 weeks ago The budget (for the underlying TileDB Core library) is always a count in bytes. See from my development machine:
> library(tiledb)
TileDB R 0.29.0.5 with TileDB Embedded 2.27.0 on Ubuntu 24.04 LTS.
See https://tiledb.com for more information about TileDB.
> cfg <- tiledb_config()
> cfg["sm.mem.total_budget"]
sm.mem.total_budget
"10737418240"
> Note that the TileDB R package has a separate budget variable you can set for example via set_allocation_preference() also using a number. For examples in one of the unit test scripts we do
## GitHub Actions had some jobs killed on the larger data portion so we dial mem use down
if (Sys.getenv("CI") != "") set_allocation_size_preference(1024*1024*5)to use less rather than more for this particular deployment.
MislavSag
I am experimenting TileDB after some time. I have problem with configuration value.
Here is my code :
I get an error
Error: [TileDB::Config] Error: Failed to parse config value '25GB' for key 'sm.mem.total_budget'. Reason: [TileDB::Utils] Error: Failed to convert string '25GB' to uint64_t; Invalid argumentTiming stopped at: 27.26 11.64 24.7
In tiledb docs, this config param have 10GB by default.
Version: