Thanks Jean, much obliged. I don't suppose you know if this will be changed in the future, so you're not required to enter a column?
Cheers. On Tue, Aug 12, 2008 at 6:14 PM, Jean-Daniel Cryans <[EMAIL PROTECTED]>wrote: > Chris, > > API docs : http://hadoop.apache.org/hbase/docs/current/api/index.htmltaken > from http://hadoop.apache.org/hbase/docs/current/ > > For your command, for the moment you really need to specify columns if you > want versions. > > J-D > > On Tue, Aug 12, 2008 at 1:03 PM, Chris Paterson > <[EMAIL PROTECTED]>wrote: > > > Hi Jean, > > > > I was running Hadoop 16.4 / HBase 0.1.3 on a single VMWare node (Ubuntu). > > However having upgraded to Hadoop 17.1 / HBase 0.2.0 on the same hw it > > inserts all of the rows in < 2 seconds - problem solved! > > > > Also, do you know where can I find the API docs for 0.2.0? > > > > Finally I'm having trouble with the syntax in the new shell for > retrieving > > the latest 5 versions of a row. Off the top of my head (I'm away from my > > desk now) I'm using "get 'iptable', '192.168.1.1', VERSIONS = 5" but > this > > doesn't seem to work (removing the versions part does). > > > > Cheers, > > Chris > > > > > > On Tue, Aug 12, 2008 at 2:28 PM, Jean-Daniel Cryans <[EMAIL PROTECTED] > > >wrote: > > > > > Chris, > > > > > > It really seems slow yes. What's your setup like? # of machines, how > the > > > soft is installed, which version of hadoop/hbase, etc? > > > > > > Thx, > > > > > > J-D > > > > > > On Tue, Aug 12, 2008 at 9:09 AM, Chris Paterson > > > <[EMAIL PROTECTED]>wrote: > > > > > > > Hey all, > > > > > > > > I'm trying to insert a large number of rows into my table (about > 5000) > > > > and it's proving very slow - ~2 seconds / row. The data's very > simple, > > > > with IP addresses being used as the row key and a single 10-character > > > > string as the data (under a single column family, "Details", and > > > > column, "PhoneNo"). There's also a timestamp (long) representing time > > > > since the epoch. > > > > > > > > Below's the program I'm running to insert: > > > > > > > > Text text = new Text(rowKey); > > > > long lockid = tbl.startUpdate(new Text(rowKey)); > > > > tbl.put(lockid, new Text("Details:PhoneNo"), new Text(data)); > > > > tbl.commit(lockid, timestamp); > > > > > > > > If anyone can see anything wrong with that I'm doing, please let me > > know! > > > > Cheers. > > > > > > > > > >
