code: def testLoadDSVWithDelimiter():
      dataFile = pool_test_helpers.writeToTempFile(
          "Target,Feat0,Feat1\n"
          + "0,0.1,0.2\n"
          + "1,0.97,0.82\n"
          + "0,0.13,0.22\n"
      )
      cdFile = pool_test_helpers.writeToTempFile("0\tTarget")
  
      spark = test_helpers.getOrCreateSparkSession(
          test_helpers.getCurrentMethodName()
      )
      import catboost_spark
  
      pool = catboost_spark.Pool.load(
          spark,
          dataFile,
          columnDescription=cdFile,
          poolLoadParams=catboost_spark.PoolLoadParams(
              hasHeader=True, delimiter=","
          ),
      )
      featureNames = ["_f0", "_f1"]
  
      pool_test_helpers.printPool(pool)
  
file_path: catboost/catboost/spark/catboost4j-spark/core/src/test/python/pool_loading_test.py
imports: import pool_test_helpers
  import test_helpers
  import pytest
label_desc: Use image node_id 3 for calling a global function with example usage: testLoadDSVWithDelimiter() without return types