[HOD] logcondense fails if DFS has files that are not log files, but match a
certain pattern
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Key: HADOOP-3304
URL: https://issues.apache.org/jira/browse/HADOOP-3304
Project: Hadoop Core
Issue Type: Bug
Components: contrib/hod
Affects Versions: 0.16.2
Reporter: Hemanth Yamijala
Assignee: Hemanth Yamijala
Priority: Critical
logcondense works by listing files in dfs and match them against a certain
pattern. This pattern is incorrect in the sense that it can potentially match
files that are not log files. And this can cause it to fail and not delete
files correctly as it should.
It should use a correct regular expression that will only list log files. Also,
possibly it should log a stack trace if it happens, but continue to delete
files and not stop.
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