You can use webhdfs / hftp to access the data from the Hadoop 1 cluster. Haohui
On Sat, Feb 1, 2014 at 2:39 AM, Jitendra Yadav <[email protected]>wrote: > In this case I believe Hadoop client version should be same as Hadoop > cluster version. > > Thanks > Jitendra > > > On Sat, Feb 1, 2014 at 2:54 PM, Christian Schuhegger < > [email protected]> wrote: > >> Hello all, >> >> I am trying to access a hadoop 1 installation via the hadoop 2.2.0 >> command line tools. I am wondering if this is possible at all? >> >> From hadoop 1 I get: >> -- snip start -- >> cs:~$ hadoop fs -ls hdfs://127.0.0.1:9000/ >> Found 2 items >> drwxr-xr-x - cs supergroup 0 2014-02-01 08:18 /tmp >> drwxr-xr-x - cs supergroup 0 2014-02-01 08:19 /user >> -- snip end -- >> >> From hadoop 2.2.0 I get: >> -- snip start -- >> cs:~$ hadoop fs -ls hdfs://127.0.0.1:9000/ >> ls: Failed on local exception: java.io.EOFException; Host Details : local >> host is: "i7/127.0.1.1"; destination host is: "localhost":9000; >> -- snip end -- >> >> I am trying to find this information via a web-search, but up to now no >> success. >> >> Many thanks and best regards! >> -- >> Christian Schuhegger >> >> >> > -- CONFIDENTIALITY NOTICE NOTICE: This message is intended for the use of the individual or entity to which it is addressed and may contain information that is confidential, privileged and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient, you are hereby notified that any printing, copying, dissemination, distribution, disclosure or forwarding of this communication is strictly prohibited. If you have received this communication in error, please contact the sender immediately and delete it from your system. Thank You.
