Panic when ClickBench Q18 with memory limited to 1G: range end index 1943308 out of range for slice of length 193245

[alamb]

Describe the bug

I was testing some workarounds for

• datafusion-cli fails to run ClickBench queries with 8GB of RAM #18473

And unfortunately I hit a panic

To Reproduce

1. Create benchmark data

cd benchmarks
./bench.sh data clickbench_partitioned
cd ..

Run query with memory limited to 1G:

datafusion-cli -m 1G -c "SELECT \"UserID\", extract(minute FROM to_timestamp_seconds(\"EventTime\")) AS m, \"SearchPhrase\", COUNT(*) FROM 'benchmarks/data/hits_partitioned' GROUP BY \"UserID\", m, \"SearchPhrase\" ORDER BY COUNT(*) DESC LIMIT 10;"

This fails like this:

datafusion-cli -m 1G -c "SELECT \"UserID\", extract(minute FROM to_timestamp_seconds(\"EventTime\")) AS m, \"SearchPhrase\", COUNT(*) FROM 'benchmarks/data/hits_partitioned' GROUP BY \"UserID\", m, \"SearchPhrase\" ORDER BY COUNT(*) DESC LIMIT 10;"

DataFusion CLI v50.3.0

thread 'tokio-runtime-worker' panicked at datafusion/physical-plan/src/aggregates/group_values/multi_group_by/bytes_view.rs:466:53:
range end index 1943308 out of range for slice of length 193245
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
Error: Join Error
caused by
External error: task 246 panicked with message "range end index 1943308 out of range for slice of length 193245"

Expected behavior

No response

Additional context

No response