| Package | Description |
|---|---|
| org.apache.hadoop.util |
Common utilities.
|
| Modifier and Type | Field | Description |
|---|---|---|
protected static java.util.Map<java.lang.String,ReadWriteDiskValidatorMetrics> |
ReadWriteDiskValidatorMetrics.DIR_METRICS |
Simple metrics cache to help prevent re-registrations and help to access
metrics.
|
| Modifier and Type | Method | Description |
|---|---|---|
static ReadWriteDiskValidatorMetrics |
ReadWriteDiskValidatorMetrics.getMetric(java.lang.String dirName) |
Get a metric by given directory name.
|
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