A user reported extremely slow data ingestion of rather simple data (a few lines and points, 13 MB for ~30s worth of data).

When turning on RUST_LOG=debug the terminal was spammed with:

2023-08-23T08:33:14Z DEBUG re_arrow_store::store_write] couldn't split indexed bucket, proceeding to ignore limits kind="insert" timeline=frame time="#0" entity=pitch/gt_ball/cam06/projections len_limit=512 len=2298 len_overflow=true

I suspect this is related.