Colin Patrick McCabe created HDFS-5400:
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Summary: DFS_CLIENT_MMAP_CACHE_THREAD_RUNS_PER_TIMEOUT constant is
set to the wrong value
Key: HDFS-5400
URL: https://issues.apache.org/jira/browse/HDFS-5400
Project: Hadoop HDFS
Issue Type: Bug
Affects Versions: 2.2.1
Reporter: Colin Patrick McCabe
Assignee: Colin Patrick McCabe
Attachments: HDFS-5400.001.patch
{{DFS_CLIENT_MMAP_CACHE_THREAD_RUNS_PER_TIMEOUT}} is set to the wrong value.
It should be set to {{dfs.client.mmap.cache.thread.runs.per.timeout}}, but
instead it is set to {{dfs.client.mmap.cache.timeout.ms}}. The result is that
mmap segments cached in the {{ClientMmapManager}} will take much longer to
timeout than they should.
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