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

Switch to Threaded View
MapReduce, mail # user - Hadoop examples don't compile in Eclipse


Copy link to this message
-
Hadoop examples don't compile in Eclipse
Mark Kerzner 2012-09-04, 02:13
Hi,

this is really all over, but for example, in SecondarySort.java, this line
causes a problem:

@Override
        public int compare(IntPair o1, IntPair o2) {

It works beautifully in NB, but in Eclipse it was the "Override" removed,
with the following message:

Multiple markers at this line
    - The method compare(SecondarySort.IntPair, SecondarySort.IntPair) of
     type SecondarySort.FirstGroupingComparator must override a superclass
     method
    - implements
     java.util.Comparator<
com.intel.hadooptraining.examples.SecondarySort.Int
     Pair>.compare

Thank you,
Mark