wangzhenhua b803b66a81 [SPARK-21180][SQL] Remove conf from stats functions since now we have conf in LogicalPlan ... ## What changes were proposed in this pull request? After wiring `SQLConf` in logical plan ([PR 18299](https://github.com/apache/spark/pull/18299)), we can remove the need of passing `conf` into `def stats` and `def computeStats`. ## How was this patch tested? Covered by existing tests, plus some modified existing tests. Author: wangzhenhua <wangzhenhua@huawei.com> Author: Zhenhua Wang <wzh_zju@163.com> Closes #18391 from wzhfy/removeConf.		2017-06-23 10:33:53 -07:00
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main	[SPARK-21180][SQL] Remove conf from stats functions since now we have conf in LogicalPlan	2017-06-23 10:33:53 -07:00
test	[SPARK-21180][SQL] Remove conf from stats functions since now we have conf in LogicalPlan	2017-06-23 10:33:53 -07:00