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Colin Patrick McCabe commented on HDFS-6071: -------------------------------------------- The test failure is an unrelated flake. It passes for me locally. Will commit shortly. > BlockReaderLocal doesn't return -1 on EOF when doing a zero-length read on a > short file > --------------------------------------------------------------------------------------- > > Key: HDFS-6071 > URL: https://issues.apache.org/jira/browse/HDFS-6071 > Project: Hadoop HDFS > Issue Type: Bug > Affects Versions: 2.4.0 > Reporter: Colin Patrick McCabe > Assignee: Colin Patrick McCabe > Attachments: HDFS-6071.001.patch, HDFS-6071.002.patch > > > BlockReaderLocal doesn't return -1 on EOF when doing a zero-length read on a > short file. Specifically, if the file is shorter than the readahead buffer, > or if the position is nearer to the end than the length of the readahead > buffer, this may happen. This is mainly a concern because libhdfs relies on > this to determine whether it should use direct reads. -- This message was sent by Atlassian JIRA (v6.2#6252)