修改测试文件

tensnsorflow/multi.py

@@ -42,7 +42,8 @@ def feature_engineer():
         .set("spark.tispark.plan.allow_index_double_read", "false") \
         .set("spark.tispark.plan.allow_index_read", "true") \
         .set("spark.sql.extensions", "org.apache.spark.sql.TiExtensions") \
-        .set("spark.tispark.pd.addresses", "172.16.40.158:2379").set("spark.io.compression.codec", "lzf")
+        .set("spark.tispark.pd.addresses", "172.16.40.158:2379").set("spark.io.compression.codec", "lzf")\
+        .set("spark.driver.maxResultSize", "4g")
 
     spark = SparkSession.builder.config(conf=sparkConf).enableHiveSupport().getOrCreate()
     ti = pti.TiContext(spark)