[ https://issues.apache.org/jira/browse/HDFS-1169?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Erik Forsberg updated HDFS-1169: -------------------------------- Summary: Can't read binary data off HDFS via thrift API (was: Can't read binary data off HDFS) > Can't read binary data off HDFS via thrift API > ---------------------------------------------- > > Key: HDFS-1169 > URL: https://issues.apache.org/jira/browse/HDFS-1169 > Project: Hadoop HDFS > Issue Type: Bug > Components: contrib/thriftfs > Affects Versions: 0.20.2 > Reporter: Erik Forsberg > > Trying to access binary data stored in HDFS (in my case, TypedByte files > generated by Dumbo) via thrift talking to > org.apache.hadoop.thriftfs.HadoopThriftServer, the data I get back is > mangled. For example, when I read a file which contains the value 0xa2, it's > coming back as 0xef 0xbf 0xbd, also known as the Unicode replacement > character. > I think this is because the read method in HadoopThriftServer.java is trying > to convert the data read from HDFS into UTF-8 via the String() constructor. > This essentially makes the HDFS thrift API useless for me :-(. > Not being an expert on Thrift, but would it be possible to modify the API so > that it uses the binary type listed on > http://wiki.apache.org/thrift/ThriftTypes? -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.