Support concatenated gzip files
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Key: HADOOP-5014
URL: https://issues.apache.org/jira/browse/HADOOP-5014
Project: Hadoop Core
Issue Type: Improvement
Components: io, mapred
Affects Versions: 0.19.0, 0.17.0
Reporter: Tom White
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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