Exception in thread “broadcast-exchange-0” java.lang.OutOfMemoryError: Not enough memory to build and broadcast the table to all worker nodes. As a workaround, you can either disable broadcast by setting spark.sql.autoBroadcastJoinThreshold to -1 or increase the spark driver memory by setting spark.driver.memory to a higher value
需要加大driver 内存
最新推荐文章于 2023-02-18 08:15:23 发布