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[expand - 1 more] - Re: Username on Hadoop 20.2 - Hadoop - [mail # user]
...(-common-user, +cdh-user)  I'm moving the discussion since this is CDH specific issue. Setting user.name works for plain 0.20.2, but not the CDH version as it's been modified to support...
   Author: Joey Echeverria, 2012-01-16, 17:42
[expand - 1 more] - Re: Access core-site.xml from FileInputFormat - Hadoop - [mail # user]
...Yes. Just add the property to the core-site.xml file and you should see it in the Configuration object passed to your FileInputFormat.  -Joey  On Thu, Jan 12, 2012 at 4:09 PM, Marc...
   Author: Joey Echeverria, 2012-01-12, 22:40
Re: has bzip2 compression been deprecated? - Hadoop - [mail # user]
...Yes. Hive doesn't format data when you load it. The only exception is if you  do an INSERT OVERWRITE ... .  -Joey  On Jan 10, 2012, at 6:08, Tony Burton  wrote:   FO...
   Author: Joey Echeverria, 2012-01-10, 11:27
Re: Expected file://// error - Hadoop - [mail # user]
...What's the classpath of the java program submitting the job? It has to have the configuration directory (e.g. /opt/hadoop/conf) in there or it won't pick up the correct configs.  -Joey ...
   Author: Joey Echeverria, 2012-01-08, 20:22
[expand - 1 more] - Re: Multi user Hadoop 0.20.205 ? - Hadoop - [mail # user]
...Why do you want multiple users starting daemons?  As for submitting jobs, that should work out of the box. If you want the chi ld JVMs running the map and reduce tasks to execute as the...
   Author: Joey Echeverria, 2011-12-29, 12:25
Re: network configuration (etc/hosts) ? - Hadoop - [mail # user]
...Can you run the hostname command on both servers and send their output?  -Joey  On Tue, Dec 20, 2011 at 8:21 PM, MirrorX  wrote: o ly l d n f, n -%28etc-hosts%29---tp33013719p...
   Author: Joey Echeverria, 2011-12-22, 03:14
Re: streaming data ingest into HDFS - Hadoop - [mail # user]
...You could run the flume collectors on other machines and write a source whic h connects to the sockets on the data generators.   -Joey    On Dec 15, 2011, at 21:27, "Periya.Da...
   Author: Joey Echeverria, 2011-12-16, 02:51
Re: Cloudera Free - Hadoop - [mail # user]
...Hi Bai,  I'm moving this over to [EMAIL PROTECTED] as that's a more appropriate list. (common-user bcced).  I assume by "Cloudera Free" you mean Coudera Manager Free Edition?  ...
   Author: Joey Echeverria, 2011-12-09, 02:25
[expand - 1 more] - Re: HDFS Backup nodes - Hadoop - [mail # user]
...Hey Rand,  It will mark that storage directory as failed and ignore it from then on. In order to do this correctly, you need a couple of options enabled on the NFS mount to make sure th...
   Author: Joey Echeverria, 2011-12-07, 23:46
Re: Incremental Mappers? - Hadoop - [mail # user]
...You're correct, currently HDFS only supports reading from closed files. You c an configure flume to write your data in small enough chunks so you can do i ncremental processing.    ...
   Author: Joey Echeverria, 2011-11-22, 11:32
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NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB