Hello,
I found pig-0.8.1 included classes of Hbase-0.90.0.
My question is:
1. If I replace Hbase-0.90.3 with Hbase-0.90.0, could pig-0.8.1 work normally?
2. why Hbase class files are included in pig-0.8.1 jar ball?
Thank you.
Hello,
I found pig-0.8.1 included junit-4.5 class files.
Could you please give me some suggestion my questions :
Can pig-0.8.1 can work with junit 4.3.1 or 4.8.1 or 4.8.2?
why included classes in Junit-4.5?
Thank you.
dfs.heartbeat.interval3Determines datanode heartbeat interval in seconds.
Increasing the heartbeat interval could be an option?
OTOH delay in finding a data node is down might cause data loss.
-Adi
On Sat, Aug 6, 2011 at 5:23 PM, Joe Stein wrote:
> Does anyone have some workarounds I can try for
>>Please suggest what would be the best way to profile NameNode?
>>Any specific tools.
http://developer.yahoo.com/hadoop/tutorial/module7.html#monitoring
Ganglia and Nagios(or any other system monitoring you have in place)
-Adi
On Sun, Aug 7, 2011 at 1:40 AM, jagaran das wrote:
> Hi,
>
> Plea
>>Caused by: java.io.IOException: error=12, Not enough space
You either do not have enough memory allocated to your hadoop daemons(via
HADOOP_HEAPSIZE) or swap space.
-Adi
On Sun, Aug 7, 2011 at 5:48 AM, Xiaobo Gu wrote:
> Hi,
>
> I am trying to write a map-reduce job to convert csv files to
>
Hi,
I am trying to write a map-reduce job to convert csv files to
sequencefiles, but the job fails with the following error:
java.lang.RuntimeException: Error while running command to get file
permissions : java.io.IOException: Cannot run program "/bin/ls":
error=12, Not enough space
at ja