github/DataX
5
0
Fork 0
mirror of https://github.com/alibaba/DataX.git synced 2025-05-03 04:29:48 +08:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #1085 from wz497345846/patch-1

Browse Source 
Update mongodbwriter.md
This commit is contained in:
Trafalgar 2021-10-09 10:37:18 +08:00 committed by GitHub
commit 236bfc3786
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
mongodbwriter/doc/mongodbwriter.md
View File

@ -139,7 +139,7 @@ MongoDBWriter通过Datax框架获取Reader生成的数据，然后将Datax支持
* splitter：特殊分隔符，当且仅当要处理的字符串要用分隔符分隔为字符数组时，才使用这个参数，通过这个参数指定的分隔符，将字符串分隔存储到MongoDB的数组中。【选填】
* upsertInfo：指定了传输数据时更新的信息。【选填】
* isUpsert：当设置为true时，表示针对相同的upsertKey做更新操作。【选填】
* upsertKey：upsertKey指定了没行记录的业务主键。用来做更新时使用。【选填】
* upsertKey：upsertKey指定了每行记录的业务主键。用来做更新时使用。【选填】
#### 5 类型转换