Hmm, just as a follow up, using this command:
get 'iptable', '192.168.0.1', {COLUMN => 'details:phone', TIMESTAMP =>
1218532708269, VERSIONS = 4}
Returns "SyntaxError: (hbase):8: , unexpected tRCURLY" -- is there
something I'm doing wrong?
Cheers.
On 8/12/08, Chris Paterson <[EMAIL PROTECTED]> wrote:
> 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.
>> > > >
>> > >
>> >
>>
>
