org.apache.cassandra.db
Interface CompactionManagerMBean

All Known Implementing Classes:

CompactionManager

public interface CompactionManagerMBean

Method Summary

java.lang.Long	getBytesCompacted()
java.lang.Long	getBytesTotalInProgress()
java.lang.String	getColumnFamilyInProgress()
java.lang.String	getCompactionType()
long	getCompletedTasks()
int	getPendingTasks()

Method Detail

getColumnFamilyInProgress

java.lang.String getColumnFamilyInProgress()

Returns:

the columnfamily currently being compacted; null if none

getBytesTotalInProgress

java.lang.Long getBytesTotalInProgress()

Returns:

the total (data, not including index and filter) bytes being compacted; null if none

getBytesCompacted

java.lang.Long getBytesCompacted()

Returns:

the progress on the current compaction; null if none

getCompactionType

java.lang.String getCompactionType()

Returns:

the type of compaction operation currently in progress; null if none

getPendingTasks

int getPendingTasks()

Returns:

estimated number of compactions remaining to perform

getCompletedTasks

long getCompletedTasks()

Returns:

number of completed compactions since server [re]start