MetricSamplesTable (AWS Athena Query Federation 2022.47.1 API)

java.lang.Object
- com.amazonaws.athena.connectors.cloudwatch.metrics.tables.Table
- - com.amazonaws.athena.connectors.cloudwatch.metrics.tables.MetricSamplesTable

```
public class MetricSamplesTable
extends Table
```
Defines the metadata associated with our static metric_samples table.
This table contains the available metric samples for each metric named in the **metrics** table. More specifically, the table contains the following columns:
**namespace** - A VARCHAR containing the namespace. **metric_name** - A VARCHAR containing the metric name. **dimensions** - A LIST of STRUCTS comprised of dim_name (VARCHAR) and dim_value (VARCHAR). **dim_name** - A VARCHAR convenience field used to easily filter on a single dimension name. **dim_value** - A VARCHAR convenience field used to easily filter on a single dimension value. **period** - An INT field representing the 'period' of the metric in seconds. (e.g. 60 second metric) **timestamp** - A BIGINT field representing the epoch time (in seconds) the metric sample is for. **value** - A FLOAT8 field containing the value of the sample. **statistic** - A VARCHAR containing the statistic type of the sample. (e.g. AVERAGE, p90, etc..)

Field Summary
- Fields inherited from class com.amazonaws.athena.connectors.cloudwatch.metrics.tables.Table
  DIMENSION_NAME_FIELD, DIMENSION_VALUE_FIELD, DIMENSIONS_FIELD, METRIC_NAME_FIELD, NAMESPACE_FIELD, PERIOD_FIELD, STATISTIC_FIELD, TIMESTAMP_FIELD, VALUE_FIELD

Constructor Summary

Constructors
Constructor Description

MetricSamplesTable()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`getName()`
`Set<String>`	`getPartitionColumns()`
`org.apache.arrow.vector.types.pojo.Schema`	`getSchema()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - MetricSamplesTable
```
public MetricSamplesTable()
```
- Method Detail
  - getName
```
public String getName()
```
    Specified by:
    
    getName in class Table
  - getSchema
```
public org.apache.arrow.vector.types.pojo.Schema getSchema()
```
    Specified by:
    
    getSchema in class Table
  - getPartitionColumns
```
public Set<String> getPartitionColumns()
```
    Specified by:
    
    getPartitionColumns in class Table