add error option if file-based record-readers fail to consume all input (e.g.,
concatenated gzip, bzip2)
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Key: MAPREDUCE-1795
URL: https://issues.apache.org/jira/browse/MAPREDUCE-1795
Project: Hadoop Map/Reduce
Issue Type: Improvement
Reporter: Greg Roelofs
Assignee: Ravi Gummadi
When running MapReduce with concatenated gzip files as input only the first
part is read, which is confusing, to say the least. Concatenated gzip is
described in http://www.gnu.org/software/gzip/manual/gzip.html#Advanced-usage
and in http://www.ietf.org/rfc/rfc1952.txt. (See original report at
http://www.nabble.com/Problem-with-Hadoop-and-concatenated-gzip-files-to21383097.html)
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