Juhani Connolly created FLUME-2245:
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Summary: HDFS files with errors unable to close
Key: FLUME-2245
URL: https://issues.apache.org/jira/browse/FLUME-2245
Project: Flume
Issue Type: Bug
Reporter: Juhani Connolly
This is running on a snapshot of Flume-1.5 with the git hash
99db32ccd163daf9d7685f0e8485941701e1133d
When a datanode goes unresponsive for a significant amount of time(for example
a big gc) an append failure will occur followed by repeated time outs appearing
in the log, and failure to close the stream. Relevant section of logs
attached(where it first starts appearing.
The same log repeats periodically, consistently running into a TimeoutException.
Restarting flume(or presumably just the HDFSSink) solves the issue.
Probable cause in comments
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