Skip to content

Improve the example documentation #9

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
agmond merged 1 commit into from
Jul 24, 2022
Merged

Improve the example documentation #9

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
16 changes: 8 additions & 8 deletions examples/serverless-localstack/README.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -46,13 +46,13 @@ ddt -i



## Exercises:
1. For understanding how to prepare data for transformation, take a look at "v4_using_preparation_data.js"
Move the file "v4_using_preparation_data.js" to the data-transformations folder.
## Exercises
1. For understanding how to prepare data for transformation, take a look at [v4_using_preparation_data.js](https://github.com/jitsecurity/dynamo-data-transform/blob/main/examples/serverless-localstack/EXERCISE-prepare-data/v4_using_preparation_data.js).
Move the file `v4_using_preparation_data.js` to the data-transformations folder.
```bash
mv EXERCISE-prepare-data/v4_using_preparation_data.js data-transformations/UsersExample
```
Let's check the prepare script results
Let's check the `prepare` script results
```bash
npx sls dynamodt prepare --table UsersExample --tNumber 4 --dry
```
Expand All @@ -66,23 +66,23 @@ ddt -i
...
}
```
Now lets prepare some data for the transformation. Run the same command as before but without --dry.
Now lets prepare some data for the transformation. Run the same command as before but without `--dry`.
```bash
npx sls dynamodt prepare --table UsersExample --tNumber 4 --stage local
```
Let's run the pending transformation script, currently it is "v4_using_preparation_data.js"
```bash
npx sls dynamodt up --stage local
```
Now open the dynamodb GUI and check the data.
Now open the dynamodb GUI and check the data.
http://localhost:8001/

2. Rollback the last transformation
```bash
npx sls dynamodt down --stage local --table UsersExample --dry
```
Now you will see in the console that "hasWikiPage" field was removed from each item.
Lets rollback the last transformation for real.
Now you will see in the console that `hasWikiPage` field was removed from each item.
Let's rollback the last transformation for real.
```bash
npx sls dynamodt down --stage local --table UsersExample
```
Expand Down