I meant asking the [email protected] list, its pretty active just as these are :)
On Wed, Jul 13, 2011 at 3:59 PM, Rita <[email protected]> wrote: > Thanks. > > If you mean asking to ask the MapReduce list they will naturally recommend > it :) > > I suppose I will look into it eventually but we invested a lot of time into > Torque. > > > > On Tue, Jul 12, 2011 at 9:01 AM, Harsh J <[email protected]> wrote: > >> For a query to work in a fully distributed manner, MapReduce may still >> be required (atop HBase, i.e.). There's been work ongoing to assist >> the same at the HBase side as well, but you're guaranteed better >> responses on their mailing lists instead. >> >> On Tue, Jul 12, 2011 at 3:31 PM, Rita <[email protected]> wrote: >> > This is encouraging. >> > >> > ¨Make sure HDFS is running first. Start and stop the Hadoop HDFS daemons >> by >> > running bin/start-hdfs.sh over in the HADOOP_HOME directory. You can >> ensure >> > it started properly by testing the *put* and *get* of files into the >> Hadoop >> > filesystem. HBase does not normally use the mapreduce daemons. These do >> not >> > need to be started.¨ >> > >> > On Mon, Jul 11, 2011 at 1:40 PM, Bharath Mundlapudi >> > <[email protected]>wrote: >> > >> >> Another option to look at is Pig Or Hive. These need MapReduce. >> >> >> >> >> >> -Bharath >> >> >> >> >> >> >> >> ________________________________ >> >> From: Rita <[email protected]> >> >> To: "<[email protected]>" <[email protected]> >> >> Sent: Monday, July 11, 2011 4:31 AM >> >> Subject: large data and hbase >> >> >> >> I have a dataset which is several terabytes in size. I would like to >> query >> >> this data using hbase (sql). Would I need to setup mapreduce to use >> hbase? >> >> Currently the data is stored in hdfs and I am using `hdfs -cat ` to get >> the >> >> data and pipe it into stdin. >> >> >> >> >> >> -- >> >> --- Get your facts first, then you can distort them as you please.-- >> >> >> > >> > >> > >> > -- >> > --- Get your facts first, then you can distort them as you please.-- >> > >> >> >> >> -- >> Harsh J >> > > > > -- > --- Get your facts first, then you can distort them as you please.-- > -- Harsh J
