2 commits

Author	SHA1	Message	Date
Huaxin Gao	a75dc80a76	[SPARK-31636][SQL][DOCS] Remove HTML syntax in SQL reference ... ### What changes were proposed in this pull request? Remove the unneeded embedded inline HTML markup by using the basic markdown syntax. Please see #28414 ### Why are the changes needed? Make the doc cleaner and easily editable by MD editors. ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? Manually build and check Closes #28451 from huaxingao/html_cleanup. Authored-by: Huaxin Gao <huaxing@us.ibm.com> Signed-off-by: Sean Owen <srowen@gmail.com>	2020-05-10 12:57:25 -05:00
Huaxin Gao	b14b980ab8	[SPARK-31502][SQL][DOCS] Document identifier in SQL Reference ... ### What changes were proposed in this pull request? Document identifier in SQL Reference ### Why are the changes needed? make SQL Reference complete ### Does this PR introduce any user-facing change? Yes <img width="1049" alt="Screen Shot 2020-04-23 at 11 14 10 PM" src="https://user-images.githubusercontent.com/13592258/80180695-2f2a4f00-85b8-11ea-819b-f96872956d05.png"> <img width="1050" alt="Screen Shot 2020-04-23 at 11 32 32 PM" src="https://user-images.githubusercontent.com/13592258/80182062-e6c06080-85ba-11ea-9502-1c38358c97c9.png"> ### How was this patch tested? Manually build and check Closes #28277 from huaxingao/identifier. Authored-by: Huaxin Gao <huaxing@us.ibm.com> Signed-off-by: Wenchen Fan <wenchen@databricks.com>	2020-04-24 08:05:27 +00:00