@InterfaceAudience.Private public class MultiStageMRConfigUtil extends Object
Constructor and Description |
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MultiStageMRConfigUtil() |
Modifier and Type | Method and Description |
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static String |
getFinalReduceVertexName() |
static String |
getInitialMapVertexName() |
static String |
getIntermediateStageVertexName(int stageNum) |
static int |
getNumIntermediateStages(org.apache.hadoop.conf.Configuration conf) |
static String |
getPropertyNameForIntermediateStage(int intermediateStage,
String originalPropertyName) |
@InterfaceAudience.Private public static int getNumIntermediateStages(org.apache.hadoop.conf.Configuration conf)
@InterfaceAudience.Private public static String getPropertyNameForIntermediateStage(int intermediateStage, String originalPropertyName)
@InterfaceAudience.Private public static String getInitialMapVertexName()
@InterfaceAudience.Private public static String getFinalReduceVertexName()
@InterfaceAudience.Private public static String getIntermediateStageVertexName(int stageNum)
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