HF RL Explorer

Implement Apache Iceberg - IcebergSink V2.

Implement Apache Iceberg - IcebergSink V2.: a task in LoLBench (Harbor dataset). You are working in /workspace/iceberg , a source tree checked out at the base commit for this task. Implement the requested behavior in the source tree, then run:

The task

You are working in `/workspace/iceberg`, a source tree checked out at the base commit for this task. Implement the requested behavior in the source tree, then run:

Part of lolbench26/LoLBench.