[HDFS-user] Security error running hadoop with MaxTemperature example
Oct 13, 2009 at 11:59 pm
That doesn't appear to be the problem:
drwxrwxrwt 39 root root 77824 Oct 13 16:31 tmp
On Tue, Oct 13, 2009 at 4:48 PM, Allen Wittenauer
The problem isn't /tmp/hadoop-root. The problem is likely /tmp not being
: The problem isn't /tmp/hadoop-root. The problem is likely /tmp not being world writable.
: What does: hadoop dfs -ls / | grep tmp show you?
: [david@tweety /]$ hadoop dfs -ls / | grep tmp drwxr-xr-x - root supergroup 0 2009-10-06 15:15 /tmp On Tue, Oct 13, 2009 at 5:00 PM, Allen Wittenauer wrote:
: So /tmp in the HDFS is not world writable. hadoop dfs -chmod a+w /tmp should make it world writable and then your stuff should run.
How to get another hdfs's file directory list and meta data? (through api)
wordcount example using local file system instead of distributed one?
FileSystemCat ipc.Client: Retrying connect to server:
copy a file from hdfs to local file system with java
where can I find the protocol between the nodes?
datanode's Periodic error
Hadoop Namenode problem
Problems with namenode on pseudo-distributed configuration
Unable to start hadoop-0.20.2 but able to start hadoop-0.20.203 cluster
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Oct 12, '09 at 4:52p
Oct 14, '09 at 5:05p
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David Greer (6)
Allen Wittenauer (4)
Jason Venner (1)
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