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Avro >> mail # user >> Map output records/reducer input records mismatch


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Map output records/reducer input records mismatch
Hi,

I'm having multiple hadoop jobs that use the avro mapred API.
Only in one of the jobs I have a visible mismatch between a number of map output records and reducer input records.

Does anybody encountered such a behavior? Can anybody think of possible explanations of this phenomenon?

Any pointers/thoughts are highly appreciated!

Best,
Vyacheslav
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Scott Carey 2011-08-16, 20:22
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Vyacheslav Zholudev 2011-08-16, 22:56
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Scott Carey 2011-08-17, 01:56
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Vyacheslav Zholudev 2011-08-17, 08:32
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Scott Carey 2011-08-17, 17:06
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Vyacheslav Zholudev 2011-08-17, 12:02
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Scott Carey 2011-08-17, 17:18
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Vyacheslav Zholudev 2011-08-17, 18:09
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Vyacheslav Zholudev 2011-08-17, 22:02
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Vyacheslav Zholudev 2011-08-17, 22:59
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Scott Carey 2011-08-17, 23:47
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Vyacheslav Zholudev 2011-08-18, 12:50
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Vyacheslav Zholudev 2011-08-17, 15:49
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