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6 changes: 3 additions & 3 deletions learning/katas/go/common_transforms/aggregation/count/task.md
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# Aggregation - Count

In the Beam model, metrics provide some insight into the current state of a user pipeline.
In this lesson we introduce the [stats](https://godoc.org/github.com/apache/beam/sdks/go/pkg/beam/transforms/stats)
In the Beam model, metrics provide some insight into the current state of a user pipeline.
In this lesson we introduce the [stats](https://godoc.org/github.com/apache/beam/sdks/go/pkg/beam/transforms/stats)
package that contains transforms for statistical processing.

**Kata:** Count the number of elements from an input.

<div class="hint">
Use <a href="https://godoc.org/github.com/apache/beam/sdks/go/pkg/beam/transforms/stats#CountElms">
stats.CountElms</a>.
</div>
</div>