FileSystem statistic counters are too high when JVM reuse is enabled.
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Key: HADOOP-5585
URL: https://issues.apache.org/jira/browse/HADOOP-5585
Project: Hadoop Core
Issue Type: Bug
Components: mapred
Reporter: Owen O'Malley
Assignee: Owen O'Malley
Priority: Blocker
Fix For: 0.20.0
When JVM reuse is enabled, the FileSystem.Statistics are not cleared between
tasks. That means that the second task gets credit for its own reads and writes
as well as the first. The third gets credit for all 3 tasks reads and writes.
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