Home | About | Sematext search-lucene.com search-hadoop.com
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB
 Search Hadoop and all its subprojects:

Switch to Plain View
Avro >> mail # user >> AVRO threatening to ruin Christmas


+
Terry Healy 2012-12-21, 17:56
Copy link to this message
-
Re: AVRO threatening to ruin Christmas
On Fri, Dec 21, 2012 at 9:56 AM, Terry Healy <[EMAIL PROTECTED]> wrote:
> "For jobs
> whose input is an Avro data file and which use an AvroMapper, but whose
> reducer is a non-Avro Reducer and whose output is a non-Avro format:".
[ ...]
>     public static class AvroFlowReducer extends AvroReducer

It looks to me like your reducer is an Avro reducer when in this case
you should instead subclass org.apache.hadoop,mapred.Reducer.

An example of this is in TestSequenceFileReader#testNonAvroReducer:

http://s.apache.org/testnonavroreducer

I hope this helps.

Doug
+
Terry Healy 2012-12-21, 19:44
+
Russell Jurney 2012-12-21, 18:56
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB