- findCounter
- <init>
- getGroup
Returns the named counter group, or an empty group if there is none with the
specified name.
- incrCounter
Increments the specified counter by the specified amount, creating it if it
didn't already exist.
- getCounter
Returns current value of the specified counter, or 0 if the counter does not
exist.
- getGroupNames
Returns the names of all counter classes.
- incrAllCounters
Increments multiple counters by their amounts in another Counters instance.
- readFields
Read a set of groups.
- size
- write
Write the set of groups. The external format is: #groups (groupName group) i.e.
the number of groups
- downgrade
Downgrade new org.apache.hadoop.mapreduce.Counters to old Counters
- fromEscapedCompactString
Convert a stringified (by #makeEscapedCompactString() counter representation
into a counter object.