Replicate data from a Logstore

Simple Log Service allows you to replicate data from a source Logstore to a destination Logstore. To replicate the data, you can create a data transformation job for the source Logstore.This topic describes how to replicate data from a source Logstore to a destination Logstore in a typical scenario.

Procedure

1. Log on to the Simple Log Service console.

2. In the Projects section, click project-a.

3. In the left-side navigation pane, click Log Storage. On the Logstores page, click logstore-a.

4. In the upper-right corner of the query and analysis page, click Data Transformation.

5. Click Save as Transformation Job.

6. In the Create Data Transformation Job panel, configure the following parameters.

   parameters	Note
   Job Name	The name of the data transformation job.Example: test.
   Authorization Method	Authorizes Simple Log Service to read data from the logstore-a Logstore.Example: Default Role.
   Destination Name	The name of the storage destination.Example: test.
   Destination Region	The region in which the destination project resides.In this example, the China (Hangzhou) region is used.
   Destination Project	logstore-b The name of the destination project.Example:project-b。
   Target Store	logstore-b name Examplelogstore-b。
   Authorization Method	The method that is used to authorize Simple Log Service to read data from and write data to the logstore-a Logstore of the target-a project. Example: Default Role.
   Time Range	The time range for data transformation. All: transforms data in the source Logstore from the first log entry until the data transformation job is manually stopped.

For more information about parameter configurations, see Create a data transformation job.

7. Click OK.

Result

In the Projects section, click the project-b project. In the left-side navigation pane, click Log Storage. On the Logstores page, select the logstore-b Logstore. You can view the data that is replicated from the logstore-a Logstore.