| Package | Description |
|---|---|
| org.apache.hadoop.fs.statistics |
This package contains support for statistic collection and reporting.
|
| org.apache.hadoop.mapreduce.lib.output.committer.manifest.files |
Persistence formats.
|
| Modifier and Type | Method and Description |
|---|---|
static IOStatisticsSnapshot |
IOStatisticsSupport.snapshotIOStatistics()
Create a snapshot statistics instance ready to aggregate data.
|
static IOStatisticsSnapshot |
IOStatisticsSupport.snapshotIOStatistics(IOStatistics statistics)
Take a snapshot of the current statistics state.
|
| Modifier and Type | Method and Description |
|---|---|
static org.apache.hadoop.util.JsonSerialization<IOStatisticsSnapshot> |
IOStatisticsSnapshot.serializer()
Get a JSON serializer for this class.
|
| Modifier and Type | Method and Description |
|---|---|
IOStatisticsSnapshot |
ManifestSuccessData.getIOStatistics() |
| Modifier and Type | Method and Description |
|---|---|
void |
ManifestSuccessData.setIOStatistics(IOStatisticsSnapshot ioStatistics) |
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