[SPARK-27637][SHUFFLE]If IOException occured while fetching blocks by netty block transfer service, check whether the relative executor is alive before retry
[SPARK-27562][Shuffle]Complete the verification mechanism for shuffle transmitted data
[SPARK-27716][SQL] Complete the transactions support for part of jdbc datasource operations.
[SPARK-27814] The cast operation for partitioned column may push down uncorrect filter, which is fatal.
turboFei
commented
5 years ago
[SPARK-27637][SHUFFLE]If IOException occured while fetching blocks by netty block transfer service, check whether the relative executor is alive before retry [SPARK-27562][Shuffle]Complete the verification mechanism for shuffle transmitted data [SPARK-27716][SQL] Complete the transactions support for part of jdbc datasource operations. [SPARK-27814] The cast operation for partitioned column may push down uncorrect filter, which is fatal.