| clear query|facets|time |
Search criteria: .
Results from 81 to 90 from
126 (0.147s).
|
|
|
Loading phrases to help you
refine your search...
|
|
Re: Loading data in hdfs - HDFS - [mail # user]
|
|
...There is absolutely no need to be sorry. And once you have the data inside your Hdfs you can use importtsv to imort the data like this : $ bin/hbase org.apache.hadoop.hbase.mapreduce.ImportT...
|
|
|
Author: Mohammad Tariq,
2012-07-19, 12:20
|
|
|
Re: Loading data in hdfs - HDFS - [mail # user]
|
|
...By looking at the csv, I would suggest to create an hbase table, say 'IPINFO' with one column family, say 'cf' having 3 columns for 'startip', 'endip' and 'countryname' respectively. R...
|
|
|
Author: Mohammad Tariq,
2012-07-19, 11:21
|
|
|
Re: Loading data in hdfs - HDFS - [mail # user]
|
|
...You have a few options. You can write a java program using Hbase API to do that. But you won't be able to exploit the parallelism to its fullest. Another option is to write a MapReduce progr...
|
|
|
Author: Mohammad Tariq,
2012-07-19, 11:14
|
|
|
Re: Loading data in hdfs - HDFS - [mail # user]
|
|
...Could you show me the structure of your csv, if possible?? Regards, Mohammad Tariq On Thu, Jul 19, 2012 at 4:03 PM, iwannaplay games wrote:...
|
|
|
Author: Mohammad Tariq,
2012-07-19, 10:36
|
|
|
Re: Loading data in hdfs - HDFS - [mail # user]
|
|
...Hi Prabhjot You can also use : hadoop fs -put Regards, Mohammad Tariq On Thu, Jul 19, 2012 at 3:52 PM, Bejoy Ks wrote:...
|
|
|
Author: Mohammad Tariq,
2012-07-19, 10:24
|
|
|
Re: Hadoop filesystem directories not visible - HDFS - [mail # user]
|
|
...Hi Yuvraj, Yes. The starting point for the Hadoop file API is the 'FileSystem' class. Hadoop’s FileSystem provides the us with FSDataInputStream and FSDataInputStr...
|
|
|
Author: Mohammad Tariq,
2012-07-19, 10:12
|
|
|
Re: Hadoop filesystem directories not visible - HDFS - [mail # user]
|
|
...Saniya n Yuvrajsinh, You can't find the actual directory structure. Though you can go inside "current" directory and see the file blocks. And as far as writing files to ...
|
|
|
Author: Mohammad Tariq,
2012-07-19, 10:01
|
|
|
Re: Hadoop filesystem directories not visible - HDFS - [mail # user]
|
|
...Hello Saniya, If you are talking about the local FS, then it will be present at the location specified as the value of 'dfs.data.dir' property in hdfs-site....
|
|
|
Author: Mohammad Tariq,
2012-07-19, 09:09
|
|
|
Re: HDFS Installation / Configuration - HDFS - [mail # user]
|
|
...Hi Yuvraj, Once the disk is mounted we just need to give the names of all the directories as a comma separated value for 'dfs.data.dir' property, and the data will...
|
|
|
Author: Mohammad Tariq,
2012-07-18, 08:21
|
|
|
Re: HDFS Installation / Configuration - HDFS - [mail # user]
|
|
...No prob. Regards, Mohammad Tariq On Tue, Jul 17, 2012 at 6:55 PM, Yuvrajsinh Chauhan wrote:...
|
|
|
Author: Mohammad Tariq,
2012-07-17, 13:36
|
|
|
|
