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From "Ruyue Ma (JIRA)" <j...@apache.org>
Subject [jira] Created: (HDFS-923) libhdfs hdfs_read example uses hdfsRead wrongly
Date Tue, 26 Jan 2010 10:56:34 GMT
libhdfs hdfs_read example uses hdfsRead wrongly
-----------------------------------------------

                 Key: HDFS-923
                 URL: https://issues.apache.org/jira/browse/HDFS-923
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: contrib/libhdfs
    Affects Versions: 0.20.1
            Reporter: Ruyue Ma
            Assignee: Ruyue Ma
             Fix For: 0.21.0


In the examples of libhdfs,  the hdfs_read.c uses hdfsRead wrongly. 

{noformat}
    // read from the file
    tSize curSize = bufferSize;
    for (; curSize == bufferSize;) {
        curSize = hdfsRead(fs, readFile, (void*)buffer, curSize);
    }
{noformat} 

the condition curSize == bufferSize has problem.

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