Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
MapReduce, mail # dev - comparators with lifecycle


Copy link to this message
-
comparators with lifecycle
Radim Kolar 2012-12-19, 03:04
I plan to implement comparators with lifecycle and make them backward
compatible.

plan:
create Class LifecycleComparator implements Comparator
after new instance of comparator is created then check if its subclass
of LifecycleComparator and if yes, then invoke init/shutdown methods.

https://issues.apache.org/jira/browse/MAPREDUCE-4851

Do you think that it has some chances to get committed?