Yongbing Wang

External table of es returned `0000-01-01 00:00:00` but the real value is `null`.

6

case one: ### Steps to reproduce the behavior (Required) 1. create external table of es ``` CREATE EXTERNAL TABLE test_null ( `id_date` datetime not NULL COMMENT "" ) ENGINE=ELASTICSEARCH COMMENT...

`select`, not `selet`

Branch 2.5 mrs

1

Why I'm doing: What I'm doing: Fixes #issue ## What type of PR is this: - [ ] BugFix - [x] Feature - [ ] Enhancement - [ ] Refactor...

Branch 2.5 tbds

1

Why I'm doing: What I'm doing: Fixes #issue ## What type of PR is this: - [ ] BugFix - [ ] Feature - [ ] Enhancement - [ ]...

Merge 2.5.18 into branch 2.5 tbds

2

Why I'm doing: What I'm doing: Fixes #issue ## What type of PR is this: - [ ] BugFix - [ ] Feature - [ ] Enhancement - [ ]...