Yes, I did everything I could think of, but nothing has worked so far. I even
set the number of reducers to zero, just to be sure. What I don't understand
is, if all of the map tasks are using the same code, then why do the first
few tasks complete normally while the last one takes ages.
Do you th
FsShell -text should work on filesystems other than the default
---
Key: HADOOP-6293
URL: https://issues.apache.org/jira/browse/HADOOP-6293
Project: Hadoop Common
Issue Type: Bug
Native Libraries Guide - Update
Key: HADOOP-6292
URL: https://issues.apache.org/jira/browse/HADOOP-6292
Project: Hadoop Common
Issue Type: Task
Components: documentation
Affects Versions: 0.21.
did you look for network-related errors in the logs. i've found instances
when a VPN connection confused networking in hadoop. (could be a JVM issue,
didn't spend the time to know for sure)
thanks,
thushara
On Wed, Sep 30, 2009 at 1:46 AM, achilles852 wrote:
>
> Running Hadoop on EC2 using 32 b
Running Hadoop on EC2 using 32 bit small instances with 5 slaves. The job has
5 map tasks and 1 reduce task. Each map task is 5 minutes long.
After 5 minutes and 14 seconds, 4 map tasks completed but the last one is
now stalling the entire process.
Here are the logs for JobTracker:
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https://issues.apache.org/jira/browse/HADOOP-3197?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
dhruba borthakur resolved HADOOP-3197.
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Resolution: Cannot Reproduce
I am closing this because this is on a very old release a
