| Package | Description |
|---|---|
| org.apache.tez.dag.app.dag.speculation.legacy |
| Modifier and Type | Class and Description |
|---|---|
class |
LegacyTaskRuntimeEstimator
Runtime estimator that uses a simple scheme of estimating task attempt
runtime based on current elapsed runtime and reported progress.
|
| Constructor and Description |
|---|
LegacySpeculator(org.apache.hadoop.conf.Configuration conf,
TaskRuntimeEstimator estimator,
org.apache.hadoop.yarn.util.Clock clock,
Vertex vertex) |
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