sorry
the error keep on, even when i modify the code
"offset,filename = line.strip().split("\t")"
At 2013-01-14 09:27:10,springring <springr...@126.com> wrote:
>hi,
> I find the key point, not the hostname, it is right.
>just chang "offset,filename = line.split("\t")" to
>"offset,filename = line.strip().split("\t")"
>now it pass
>
>
>
>
>
>
>
>At 2013-01-12 16:58:29,"Nitin Pawar" <nitinpawar...@gmail.com> wrote:
>>computedb-13 is not a valid host name
>>
>>may be if you have local hadoop then you can name refer it with
>>hdfs://localhost:9100/ or hdfs://127.0.0.1:9100
>>
>>if its on other machine then just try with IP address of that machine
>>
>>
>>On Sat, Jan 12, 2013 at 12:55 AM, springring <springr...@126.com> wrote:
>>
>>> hi,
>>>
>>> I modify the file as below, there is still error
>>>
>>> 1 #!/bin/env python
>>> 2
>>> 3 import sys
>>> 4
>>> 5 for line in sys.stdin:
>>> 6 offset,filename = line.split("\t")
>>> 7 file = "hdfs://computeb-13:9100/user/hdfs/catalog3/" + filename
>>> 8 print line
>>> 9 print filename
>>> 10 print file
>>> 11 file_obj = open(file)
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> At 2013-01-12 16:34:37,"Nitin Pawar" <nitinpawar...@gmail.com> wrote:
>>> >is this correct path for writing onto hdfs?
>>> >
>>> >"hdfs://user/hdfs/catalog3."
>>> >
>>> >I don't see the namenode info in the path. Can this cause any issue. Just
>>> >making an guess
>>> >something like hdfs://host:port/path
>>> >
>>> >On Sat, Jan 12, 2013 at 12:30 AM, springring <springr...@126.com> wrote:
>>> >
>>> >> hdfs://user/hdfs/catalog3/
>>> >
>>> >
>>> >
>>> >
>>> >
>>> >--
>>> >Nitin Pawar
>>>
>>
>>
>>
>>--
>>Nitin Pawar
