Binglin Chang created HDFS-4055:
-----------------------------------
Summary: TestAuditLogs has some chances to fail.
Key: HDFS-4055
URL: https://issues.apache.org/jira/browse/HDFS-4055
Project: Hadoop HDFS
Issue Type: Bug
Reporter: Binglin Chang
{code}
InputStream istream = webfs.open(file);
int val = istream.read();
istream.close();
verifyAuditLogsRepeat(true, 3);
assertTrue("failed to read from file", val >= 0);
{code}
{code}
byte[] toWrite = new byte[bufferLen];
Random rb = new Random(seed);
long bytesToWrite = fileLen;
while (bytesToWrite>0) {
rb.nextBytes(toWrite);
{code}
InputStream.read() return the first byte of the file, the bytes in the file is
generated in using Random.nextBytes(), so you get 1/256 chance the first byte
is 0, so some times it may fail.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
