Changes to JobHistory makes it backward incompatible
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Key: HADOOP-4190
URL: https://issues.apache.org/jira/browse/HADOOP-4190
Project: Hadoop Core
Issue Type: Bug
Components: mapred
Reporter: Amar Kamat
With HADOOP-3245, the job history format has changed. Every log line now ends
with a '.' (dot). JobHistory's parser will consider a history line valid only
if it ends in a dot
Hence the new parser wont be able to parse old history files.
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