Re: HDFS Client under Windows

[Amr Awadallah]

another option is the "Cloudera Desktop", this way your windows users 
can just us a browser to upload and download files.


http://cloudera.com/desktop

-- amr

Hi Amr,

thanks for the info, but cygwin is not an option.

Tobi

Amr Awadallah schrieb:


cygwin is both plain and native to windows :)

I have the client working just fine with cygwin.

-- amr

Re: HDFS Client under Windows

[Tobias N. Sasse]

Hi Amr,

I am planning to integrate the HDFS libraries into a program, which runs 
on a variety of platforms. A major requirement is not to install any 
tools, and to not use any form of virtualization or emulation. So the 
base system is not touchable for me - I have to deal with what is there. 
And that is only a JVM.


So my need is to have a statement if the HDFS Libs runs on Windows or 
not, it's bad if not, but that's ok also - I am just looking for a 
definite answer to this problem.


Thanks for the hint to Cloudera Desktop, but that is not solving my 
problem sadly.


HTH,
Tobi

Amr Awadallah schrieb:


another option is the "Cloudera Desktop", this way your windows users 
can just us a browser to upload and download files.


http://cloudera.com/desktop

-- amr

[jira] Created: (HDFS-693) java.net.SocketTimeoutException: 480000 millis timeout while waiting for channel to be ready for write exceptions were cast when trying to read file via StreamFile.

[Yajun Dong (JIRA)]

java.net.SocketTimeoutException: 48 millis timeout while waiting for 
channel to be ready for write exceptions were cast when trying to read file via 
StreamFile.


 Key: HDFS-693
 URL: https://issues.apache.org/jira/browse/HDFS-693
 Project: Hadoop HDFS
  Issue Type: Bug
  Components: data-node
Affects Versions: 0.20.1
Reporter: Yajun Dong


To exclude the case of network problem, I found the count of  dataXceiver is 
about 30.  Also, I could see the output of netstate -a | grep 50075 has many 
TIME_WAIT status when this happened. (In Hadoop-0.19.0, this issue is never 
happened).

partial log in attachment. 



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