code: def test_ht_gt(ht, probe_locus):
      expr = ht.filter(ht.locus > probe_locus)
      assert expr.n_partitions() == 6
      assert expr.count() == 100
  
file_path: hail/hail/python/test/hail/extract_intervals/test_key_prefix.py
imports: import hail
label_desc: Use image node_id 11 for calling a global function with example usage: test_ht_gt(ht, probe_locus) without return types