Brook Zhou created YARN-4818:
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Summary: AggregatedLogFormat.LogValue writes only in blocks of
buffer size
Key: YARN-4818
URL: https://issues.apache.org/jira/browse/YARN-4818
Project: Hadoop YARN
Issue Type: Bug
Affects Versions: 2.8.0
Reporter: Brook Zhou
Assignee: Brook Zhou
Fix For: 2.8.0
AggregatedLogFormat.LogValue.write() currently has a bug where it only writes
in blocks of the buffer size (65535). This is because
FileInputStream.read(byte[] buf) returns -1 if there are less than 65535 bytes
remaining. In cases where the file is less than 65535 bytes, 0 bytes are
written.
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