Simple Log Service:Reindex data

Limits

• You can reindex only the data that is generated within 15 minutes to 30 days earlier than the current time.

• You can create up to 10 reindexing tasks.

• Only one reindexing task can run at a time.

Billing

• If the Logstore uses the pay-by-ingested-data billing mode, reindexing is free. For more information, see Pay-by-ingested-data.

• If the Logstore uses the pay-by-feature billing mode, reindexing incurs an index traffic fee (charged once) and a storage fee (charged hourly). The pricing is the same as that for regular indexing. For more information, see Billable items of the pay-by-feature mode.

• After you delete a reindexing task, the new indexes are also deleted. You are no longer charged for storing the indexes.

Procedure

1. Log on to the Simple Log Service console.

2. In the Projects section, click the one you want.

   

3. On the Log Storage > Logstores tab, click the logstore you want.

   

4. Choose Index Attributes > Recreate.

   

5. In the Reindex panel, click Create Task.

6. Configure the Task Name, Start At, and End Time parameters based on your business requirements. Then, click OK.

   The Start At and End Time parameters specify the time range of data to reindex. The time values specify when Simple Log Service receives the data. The start time and end time must be within 15 minutes to 30 days earlier than the current time.

   After you create the task, you can view the reindexing progress. When the progress reaches 100%, the reindexing task is complete. If the progress is always 0%, click Refresh in the upper-right corner of the Reindex panel.

   Important

   If historical data already has indexes, the new indexes overwrite the original indexes.

What to do next