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MapReduce >> mail # user >> Map 100%, Reduce 99.99%?


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Map 100%, Reduce 99.99%?
Hi all,

Why do we every now and then see a job remaining in Running state with no more Mappers or Reducers running, while the reduce progress tells us it's 99.99% done? Might this be due to a stranded process?

Cheers,
Evert
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