org.apache.druid.server.metrics

Interface TaskCountStatsProvider

public interface TaskCountStatsProvider

Method Summary

Modifier and Type	Method and Description
Map<String,Long>	getFailedTaskCount() Deprecated.
Map<String,Long>	getPendingTaskCount() Deprecated.
Map<String,Long>	getRunningTaskCount() Deprecated.
CoordinatorRunStats	getStats() Collects all task level stats.
Map<String,Long>	getSuccessfulTaskCount() Deprecated.
Map<String,Long>	getWaitingTaskCount() Deprecated.

Method Detail

getSuccessfulTaskCount

@Deprecated
Map<String,Long> getSuccessfulTaskCount()

Deprecated.

Return the number of successful tasks for each datasource during emission period.

getFailedTaskCount

@Deprecated
Map<String,Long> getFailedTaskCount()

Deprecated.

Return the number of failed tasks for each datasource during emission period.

getRunningTaskCount

@Deprecated
Map<String,Long> getRunningTaskCount()

Deprecated.

Return the number of current running tasks for each datasource.

getPendingTaskCount

@Deprecated
Map<String,Long> getPendingTaskCount()

Deprecated.

Return the number of current pending tasks for each datasource.

getWaitingTaskCount

@Deprecated
Map<String,Long> getWaitingTaskCount()

Deprecated.

Return the number of current waiting tasks for each datasource.

getStats

CoordinatorRunStats getStats()

Collects all task level stats. This method deprecates the other task stats methods such as getPendingTaskCount(), getWaitingTaskCount() and will replace them in a future release.

Returns:

All task stats collected since the previous invocation of this method.