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https://issues.apache.org/jira/browse/MAPREDUCE-4807?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13506805#comment-13506805
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Chris Douglas commented on MAPREDUCE-4807:
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Asokan, can you explain this part of the diff?
{noformat}
- final int partitions;
- final JobConf job;
- final TaskReporter reporter;
- final Class<K> keyClass;
- final Class<V> valClass;
- final RawComparator<K> comparator;
- final SerializationFactory serializationFactory;
- final Serializer<K> keySerializer;
- final Serializer<V> valSerializer;
- final CombinerRunner<K,V> combinerRunner;
- final CombineOutputCollector<K, V> combineCollector;
+ private int partitions;
+ private JobConf job;
+ private TaskReporter reporter;
+ private Class<K> keyClass;
+ private Class<V> valClass;
+ private RawComparator<K> comparator;
+ private SerializationFactory serializationFactory;
+ private Serializer<K> keySerializer;
+ private Serializer<V> valSerializer;
+ private CombinerRunner<K,V> combinerRunner;
+ private CombineOutputCollector<K, V> combineCollector;
{noformat}
> Allow MapOutputBuffer to be pluggable
> -------------------------------------
>
> Key: MAPREDUCE-4807
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4807
> Project: Hadoop Map/Reduce
> Issue Type: Sub-task
> Affects Versions: 2.0.2-alpha
> Reporter: Arun C Murthy
> Assignee: Mariappan Asokan
> Fix For: 2.0.3-alpha, MR-2454
>
> Attachments: COMBO-mapreduce-4809-4807.patch,
> COMBO-mapreduce-4809-4807.patch, COMBO-mapreduce-4809-4807.patch,
> mapreduce-4807.patch, mapreduce-4807.patch, mapreduce-4807.patch,
> mapreduce-4807.patch, mapreduce-4807.patch, mapreduce-4807.patch
>
>
> Allow MapOutputBuffer to be pluggable
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