Hi,
> Can anyone tell me the purpose of sockets used in hadoop. I mean
> for which purpose hadoop uses sockets? are they used by tasktracker and
> jobtrackers ? or used by namenode and datanode ?
All communication between Hadoop masters (JobTracker, NameNode),
slaves (TaskTracker, Data
Hi All,
Can anyone guide me regarding this error, i get this error when i
compile the hadoop with ant. one more thing, i just un tar the hadoop
folder, so, i have changed nothing no code in hadoop directory.
When 'ant' it says:
Compiling 5 source files to /usr/local/hadoop/build/classe
Remove the Util separation in FileContext
-
Key: HADOOP-6896
URL: https://issues.apache.org/jira/browse/HADOOP-6896
Project: Hadoop Common
Issue Type: Improvement
Components: fs
R
Native Libraries do not load if a different platform signature is returned from
org.apache.hadoop.util.PlatformName
---
Key: HADOOP-6895
URL: https://i
[
https://issues.apache.org/jira/browse/HADOOP-6890?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Hairong Kuang reopened HADOOP-6890:
---
> Improve listFiles API introduced by HADOOP-6870
>
Hi ALL,
Can anyone tell me the purpose of sockets used in hadoop. I mean
for which purpose hadoop uses sockets? are they used by tasktracker and
jobtrackers ? or used by namenode and datanode ?
Secondly, if hadoop has to use sockets does it uses the socket factory
classes given in org/
Hi,
There is a method getChecksumFile(Path file) that gives this info.
You could refer the javadoc here:
http://hadoop.apache.org/common/docs/current/api/org/apache/hadoop/fs/ChecksumFileSystem.html
Hope this helped.
Regards,
Krishnakumar.
On Jul 31, 2010, at 10:10 PM, Gautam Singaraju wrote:
Common foundation for Hadoop client tools
-
Key: HADOOP-6894
URL: https://issues.apache.org/jira/browse/HADOOP-6894
Project: Hadoop Common
Issue Type: New Feature
Reporter: Alejandro Abdeln
