Creating a stream in Data Streams
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In the management console
, select the folder to create a data stream in. -
Select Data Streams.
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Click Create stream.
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Specify the Yandex Managed Service for YDB database or create a new one. If you opted for creating a new database, click
after creating it to update the list of databases. -
Enter a name for the stream. The naming requirements are as follows:
- The name must be from 3 to 63 characters long.
- It may contain lowercase Latin letters, numbers, and hyphens.
- The first character must be a letter and the last character cannot be a hyphen.
-
Specify the number of data shards.
Warning
You cannot reduce the number of shards for the created stream.
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Set the maximum shard throughput. A stream's throughput is equal to the product of the number of shards by the throughput of each of them.
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Select a pricing mode (for serverless databases).
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Select data storage settings:
Size Limit
: Specify the maximum data storage size.Time Limit
: Specify the maximum data retention period for the stream.
-
Click Create.
Wait for the stream to start. Once the stream is ready for use, its status will change from CREATING
to ACTIVE
.